• Siemens SENTRON SITOR 3NC cylindrical fuse links gS/gR/aR
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Siemens SENTRON SITOR 3NC cylindrical fuse links gS/gR/aR

Siemens SENTRON SITOR 3NC cylindrical fuse links gS/gR/aR

SENTRON SITOR semiconductor fuse links in cylindrical design for AC/DC, operational classes gS, gR and aR, sizes 10 x 38 to 26 x 103 mm.

Key features

  • Cylindrical sizes 10 x 38, 14 x 51, 22 x 58, 22 x 127 mm
  • Versions with striker and with M8 bolt-on links (18 x 88, 26 x 103 mm)
  • Operational classes gS, gR and aR
  • For SITOR cylindrical fuse holders 3NC and 3NW7
  • Low switch-off I2t values

Specifications

Brand Siemens SENTRON
Brand line SITOR
Design Cylindrical (AC/DC)
Manufacturer Siemens
Product type Fuses & Fuse Holders
Source Siemens Catalog LV 10 · 2026, p. 606-613
3NC2301-0MK Class: gS | Size: 22 x 127 mm | Rated current: 1 A | Switch-off I2t: 2 A²s | Power loss: 2 W | Un: 1500 V/1000 V
3NC2302-0MK Class: gS | Size: 22 x 127 mm | Rated current: 2 A | Switch-off I2t: 4.4 A²s | Power loss: 2.5 W | Un: 1500 V/1000 V
3NC2304-0MK Class: gS | Size: 22 x 127 mm | Rated current: 4 A | Switch-off I2t: 55 A²s | Power loss: 5.3 W | Un: 1500 V/1000 V
3NC2306-0MK Class: gS | Size: 22 x 127 mm | Rated current: 6 A | Switch-off I2t: 150 A²s | Power loss: 6.4 W | Un: 1500 V/1000 V
3NC2310-0MK Class: gS | Size: 22 x 127 mm | Rated current: 10 A | Switch-off I2t: 540 A²s | Power loss: 3.1 W | Un: 1500 V/1000 V
3NC2316-0MK Class: gS | Size: 22 x 127 mm | Rated current: 16 A | Switch-off I2t: 1120 A²s | Power loss: 4.7 W | Un: 1500 V/1000 V
3NC2320-0MK Class: gS | Size: 22 x 127 mm | Rated current: 20 A | Switch-off I2t: 2850 A²s | Power loss: 5.4 W | Un: 1500 V/1000 V
3NC2325-0MK Class: gS | Size: 22 x 127 mm | Rated current: 25 A | Switch-off I2t: 3300 A²s | Power loss: 6.9 W | Un: 1500 V/1000 V
3NC2332-0MK Class: gS | Size: 22 x 127 mm | Rated current: 32 A | Switch-off I2t: 9050 A²s | Power loss: 6.7 W | Un: 1500 V/1000 V
3NC1202-0MK Class: gR | Size: 10 x 38 mm | Rated current: 2 A | Switch-off I2t: 33 A²s | Power loss: 0.5 W | Un: –/1100 V
3NC1204-0MK Class: gR | Size: 10 x 38 mm | Rated current: 4 A | Switch-off I2t: 99 A²s | Power loss: 0.7 W | Un: –/1100 V
3NC1406-0MK Class: gR | Size: 14 x 51 mm | Rated current: 6 A | Switch-off I2t: 3,5 A²s | Power loss: 3.1 W | Un: 690 V/700 V
3NC1006-0MK Class: gR | Size: 10 x 38 mm | Rated current: 6 A | Switch-off I2t: 6,5 A²s | Power loss: 2.5 W | Un: 690 V/440 V
3NC1206-0MK Class: gR | Size: 10 x 38 mm | Rated current: 6 A | Switch-off I2t: 120 A²s | Power loss: 1.4 W | Un: –/1100 V
3NC1208-0MK Class: gR | Size: 10 x 38 mm | Rated current: 8 A | Switch-off I2t: 210 A²s | Power loss: 1.7 W | Un: –/1100 V
3NC1410-0MK Class: gR | Size: 14 x 51 mm | Rated current: 10 A | Switch-off I2t: 15 A²s | Power loss: 4.6 W | Un: 690 V/700 V
3NC1010-0MK Class: gR | Size: 10 x 38 mm | Rated current: 10 A | Switch-off I2t: 18 A²s | Power loss: 3.3 W | Un: 690 V/440 V
3NC1210-0MK Class: gR | Size: 10 x 38 mm | Rated current: 10 A | Switch-off I2t: 260 A²s | Power loss: 2.3 W | Un: –/1000 V
3NC1012-0MK Class: gR | Size: 10 x 38 mm | Rated current: 12 A | Switch-off I2t: 35 A²s | Power loss: 4 W | Un: 690 V/440 V
3NC1416-0MK Class: gR | Size: 14 x 51 mm | Rated current: 16 A | Switch-off I2t: 32 A²s | Power loss: 6.7 W | Un: 690 V/600 V
3NC1016-0MK Class: gR | Size: 10 x 38 mm | Rated current: 16 A | Switch-off I2t: 45 A²s | Power loss: 6 W | Un: 690 V/440 V
3NC1420-0MK Class: gR | Size: 14 x 51 mm | Rated current: 20 A | Switch-off I2t: 68 A²s | Power loss: 7.4 W | Un: 690 V/600 V
3NC1020-0MK Class: gR | Size: 10 x 38 mm | Rated current: 20 A | Switch-off I2t: 110 A²s | Power loss: 7.8 W | Un: 690 V/250 V
3NC1425-0MK Class: gR | Size: 14 x 51 mm | Rated current: 25 A | Switch-off I2t: 108 A²s | Power loss: 8.4 W | Un: 690 V/600 V
3NC1025-0MK Class: gR | Size: 10 x 38 mm | Rated current: 25 A | Switch-off I2t: 140 A²s | Power loss: 8.7 W | Un: 690 V/250 V
3NC2225-0MK Class: gR | Size: 22 x 58 mm | Rated current: 25 A | Switch-off I2t: 180 A²s | Power loss: 8.1 W | Un: 690 V/700 V
3NC1432-0MK Class: gR | Size: 14 x 51 mm | Rated current: 32 A | Switch-off I2t: 175 A²s | Power loss: 12.3 W | Un: 690 V/600 V
3NC2232-0MK Class: gR | Size: 22 x 58 mm | Rated current: 32 A | Switch-off I2t: 420 A²s | Power loss: 9 W | Un: 690 V/600 V
3NC1032-0MK Class: gR | Size: 10 x 38 mm | Rated current: 32 A | Switch-off I2t: 450 A²s | Power loss: 12 W | Un: 690 V/250 V
3NC1440-0MK Class: gR | Size: 14 x 51 mm | Rated current: 40 A | Switch-off I2t: 470 A²s | Power loss: 11.7 W | Un: 690 V/440 V
3NC2240-0MK Class: gR | Size: 22 x 58 mm | Rated current: 40 A | Switch-off I2t: 700 A²s | Power loss: 12.5 W | Un: 690 V/440 V
3NC2340-0MK Class: gR | Size: 22 x 127 mm | Rated current: 40 A | Switch-off I2t: 18500 A²s | Power loss: 9.4 W | Un: 1500 V/1000 V
3NC1450-0MK Class: gR | Size: 14 x 51 mm | Rated current: 50 A | Switch-off I2t: 830 A²s | Power loss: 16.3 W | Un: 690 V/250 V
3NC1810-0MK Class: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 10 A | Switch-off I2t: 17 A²s | Power loss: 4.3 W | Un: 690 V/440 V
3NC1816-0MK Class: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 16 A | Switch-off I2t: 52 A²s | Power loss: 4.4 W | Un: 690 V/440 V
3NC1820-0MK Class: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 20 A | Switch-off I2t: 90 A²s | Power loss: 6.5 W | Un: 690 V/440 V
3NC2625-0MK Class: gR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 25 A | Switch-off I2t: 120 A²s | Power loss: 9.5 W | Un: 690 V/440 V
3NC1825-0MK Class: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 25 A | Switch-off I2t: 160 A²s | Power loss: 8.5 W | Un: 690 V/440 V
3NC2632-0MK Class: gR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 32 A | Switch-off I2t: 220 A²s | Power loss: 12.3 W | Un: 690 V/440 V
3NC1832-0MK Class: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 32 A | Switch-off I2t: 400 A²s | Power loss: 8.9 W | Un: 690 V/440 V
3NC2640-0MK Class: gR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 40 A | Switch-off I2t: 400 A²s | Power loss: 14.8 W | Un: 690 V/440 V
3NC1840-0MK Class: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 40 A | Switch-off I2t: 600 A²s | Power loss: 11 W | Un: 690 V/440 V
3NC2650-0MK Class: gR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 50 A | Switch-off I2t: 980 A²s | Power loss: 17.5 W | Un: 690 V/440 V
3NC1850-0MK Class: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 50 A | Switch-off I2t: 1250 A²s | Power loss: 13.8 W | Un: 690 V/440 V
3NC2663-0MK Class: gR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 63 A | Switch-off I2t: 2050 A²s | Power loss: 18.8 W | Un: 690 V/440 V
3NC1401 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 1 A | Switch-off I2t: 1.2 A²s | Power loss: 5 W | Un: 660 V/–
3NC1402 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 2 A | Switch-off I2t: 10 A²s | Power loss: 3 W | Un: 660 V/–
3NC1003 Class: aR | Size: 10 x 38 mm | Rated current: 3 A | Switch-off I2t: 8 A²s | Power loss: 1.2 W | Un: 600/700 V
3NC1403 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 3 A | Switch-off I2t: 15 A²s | Power loss: 2.5 W | Un: 660 V/–
3NC1404 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 4 A | Switch-off I2t: 25 A²s | Power loss: 3 W | Un: 660 V/–
3NC1405 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 5 A | Switch-off I2t: 11 A²s | Power loss: 1.5 W | Un: 690/700 V
3NC1406 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 6 A | Switch-off I2t: 11 A²s | Power loss: 1.5 W | Un: 690/700 V
3NC1006 Class: aR | Size: 10 x 38 mm | Rated current: 6 A | Switch-off I2t: 20 A²s | Power loss: 1.5 W | Un: 600/700 V
3NC1008 Class: aR | Size: 10 x 38 mm | Rated current: 8 A | Switch-off I2t: 30 A²s | Power loss: 2 W | Un: 600/700 V
3NC1410 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 10 A | Switch-off I2t: 22 A²s | Power loss: 4 W | Un: 690/700 V
3NC1410-5 Class: aR | Size: 14 x 51 mm, With striker | Rated current: 10 A | Switch-off I2t: 32 A²s | Power loss: 4 W | Un: 690/600 V
3NC1010 Class: aR | Size: 10 x 38 mm | Rated current: 10 A | Switch-off I2t: 60 A²s | Power loss: 2.5 W | Un: 600/700 V
3NC1012 Class: aR | Size: 10 x 38 mm | Rated current: 12 A | Switch-off I2t: 110 A²s | Power loss: 3 W | Un: 600/700 V
3NC1415-5 Class: aR | Size: 14 x 51 mm, With striker | Rated current: 15 A | Switch-off I2t: 63 A²s | Power loss: 5.5 W | Un: 690/600 V
3NC1415 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 15 A | Switch-off I2t: 70 A²s | Power loss: 5.5 W | Un: 690/700 V
3NC1016 Class: aR | Size: 10 x 38 mm | Rated current: 16 A | Switch-off I2t: 150 A²s | Power loss: 3.5 W | Un: 600/700 V
3NC1420 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 20 A | Switch-off I2t: 100 A²s | Power loss: 6 W | Un: 690/700 V
3NC1020 Class: aR | Size: 10 x 38 mm | Rated current: 20 A | Switch-off I2t: 200 A²s | Power loss: 4.8 W | Un: 600/700 V
3NC1420-5 Class: aR | Size: 14 x 51 mm, With striker | Rated current: 20 A | Switch-off I2t: 234 A²s | Power loss: 6 W | Un: 690/600 V
3NC1025 Class: aR | Size: 10 x 38 mm | Rated current: 25 A | Switch-off I2t: 250 A²s | Power loss: 6 W | Un: 600/700 V
3NC1425 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 25 A | Switch-off I2t: 320 A²s | Power loss: 7 W | Un: 690/700 V
3NC1425-5 Class: aR | Size: 14 x 51 mm, With striker | Rated current: 25 A | Switch-off I2t: 378 A²s | Power loss: 7 W | Un: 690/600 V
3NC1430 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 30 A | Switch-off I2t: 400 A²s | Power loss: 9 W | Un: 690/700 V
3NC1430-5 Class: aR | Size: 14 x 51 mm, With striker | Rated current: 30 A | Switch-off I2t: 466 A²s | Power loss: 9 W | Un: 690/600 V
3NC1032 Class: aR | Size: 10 x 38 mm | Rated current: 32 A | Switch-off I2t: 500 A²s | Power loss: 7.5 W | Un: 660 V/–
3NC1432 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 32 A | Switch-off I2t: 600 A²s | Power loss: 7.6 W | Un: 690/700 V
3NC1432-5 Class: aR | Size: 14 x 51 mm, With striker | Rated current: 32 A | Switch-off I2t: 600 A²s | Power loss: 7.6 W | Un: 690/600 V
3NC1440-5 Class: aR | Size: 14 x 51 mm, With striker | Rated current: 40 A | Switch-off I2t: 750 A²s | Power loss: 8 W | Un: 690/600 V
3NC1440 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 40 A | Switch-off I2t: 750 A²s | Power loss: 8 W | Un: 690/700 V
3NC2220 Class: aR | Size: 22 x 58 mm, Standard | Rated current: 20 A | Switch-off I2t: 220 A²s | Power loss: 4.6 W | Un: 690/700 V
3NC2220-5 Class: aR | Size: 22 x 58 mm, With striker | Rated current: 20 A | Switch-off I2t: 240 A²s | Power loss: 5 W | Un: 690/500 V
3NC2225 Class: aR | Size: 22 x 58 mm, Standard | Rated current: 25 A | Switch-off I2t: 300 A²s | Power loss: 5.6 W | Un: 690/700 V
3NC2225-5 Class: aR | Size: 22 x 58 mm, With striker | Rated current: 25 A | Switch-off I2t: 350 A²s | Power loss: 6 W | Un: 690/500 V
3NC2232 Class: aR | Size: 22 x 58 mm, Standard | Rated current: 32 A | Switch-off I2t: 450 A²s | Power loss: 7 W | Un: 690/700 V
3NC2232-5 Class: aR | Size: 22 x 58 mm, With striker | Rated current: 32 A | Switch-off I2t: 500 A²s | Power loss: 8 W | Un: 690/500 V
3NC2240 Class: aR | Size: 22 x 58 mm, Standard | Rated current: 40 A | Switch-off I2t: 700 A²s | Power loss: 8.5 W | Un: 690/700 V
3NC2240-5 Class: aR | Size: 22 x 58 mm, With striker | Rated current: 40 A | Switch-off I2t: 800 A²s | Power loss: 9 W | Un: 690/500 V
3NC1450-5 Class: aR | Size: 14 x 51 mm, With striker | Rated current: 50 A | Switch-off I2t: 1800 A²s | Power loss: 9 W | Un: 690/600 V
3NC1450 Class: aR | Size: 14 x 51 mm, Standard | Rated current: 50 A | Switch-off I2t: 1800 A²s | Power loss: 9 W | Un: 690/700 V
3NC1463-0MK Class: aR | Size: 14 x 51 mm, Standard | Rated current: 63 A | Switch-off I2t: 2100 A²s | Power loss: 16.7 W | Un: 690/250 V
3NC2250 Class: aR | Size: 22 x 58 mm, Standard | Rated current: 50 A | Switch-off I2t: 1350 A²s | Power loss: 9.5 W | Un: 690/700 V
3NC2250-5 Class: aR | Size: 22 x 58 mm, With striker | Rated current: 50 A | Switch-off I2t: 1500 A²s | Power loss: 9.5 W | Un: 690/500 V
3NC2350-0MK Class: aR | Size: 22 x 127 mm | Rated current: 50 A | Switch-off I2t: 26000 A²s | Power loss: 11.6 W | Un: 1500/1000 V
3NC2263 Class: aR | Size: 22 x 58 mm, Standard | Rated current: 63 A | Switch-off I2t: 2600 A²s | Power loss: 11 W | Un: 690/700 V
3NC2263-5 Class: aR | Size: 22 x 58 mm, With striker | Rated current: 63 A | Switch-off I2t: 3000 A²s | Power loss: 11 W | Un: 690/500 V
3NC2680-0MK Class: aR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 80 A | Switch-off I2t: 3500 A²s | Power loss: 22.5 W | Un: 690/440 V
3NC2280 Class: aR | Size: 22 x 58 mm, Standard | Rated current: 80 A | Switch-off I2t: 5500 A²s | Power loss: 13.5 W | Un: 690/700 V
3NC2280-5 Class: aR | Size: 22 x 58 mm, With striker | Rated current: 80 A | Switch-off I2t: 6000 A²s | Power loss: 13.5 W | Un: 690/500 V
3NC2600-0MK Class: aR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 100 A | Switch-off I2t: 5400 A²s | Power loss: 31.5 W | Un: 690/440 V
3NC2200 Class: aR | Size: 22 x 58 mm, Standard | Rated current: 100 A | Switch-off I2t: 8000 A²s | Power loss: 16 W | Un: 690/700 V
3NC2200-5 Class: aR | Size: 22 x 58 mm, With striker | Rated current: 100 A | Switch-off I2t: 8500 A²s | Power loss: 16 W | Un: 600/500 V
3NC2611-0MK Class: aR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 125 A | Switch-off I2t: 11800 A²s | Power loss: 39 W | Un: 690/440 V
3NC2211-0MK Class: aR | Size: 22 x 58 mm, Standard | Rated current: 125 A | Switch-off I2t: 29000 A²s | Power loss: 35.3 W | Un: 690/250 V
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98 product codes available in this family
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Siemens SENTRON SITOR 3NC cylindrical fuse links gS/gR/aR

Brand Siemens·Fuses & Fuse Holders

Available part numbers (98)

3NC2301-0MK, 3NC2302-0MK, 3NC2304-0MK, 3NC2306-0MK, 3NC2310-0MK, 3NC2316-0MK, 3NC2320-0MK, 3NC2325-0MK, 3NC2332-0MK, 3NC1202-0MK + 88 more — see full table ↓

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Product codeSpec
3NC2301-0MKClass: gS | Size: 22 x 127 mm | Rated current: 1 A | Switch-off I2t: 2 A²s | Power loss: 2 W | Un: 1500 V/1000 V
3NC2302-0MKClass: gS | Size: 22 x 127 mm | Rated current: 2 A | Switch-off I2t: 4.4 A²s | Power loss: 2.5 W | Un: 1500 V/1000 V
3NC2304-0MKClass: gS | Size: 22 x 127 mm | Rated current: 4 A | Switch-off I2t: 55 A²s | Power loss: 5.3 W | Un: 1500 V/1000 V
3NC2306-0MKClass: gS | Size: 22 x 127 mm | Rated current: 6 A | Switch-off I2t: 150 A²s | Power loss: 6.4 W | Un: 1500 V/1000 V
3NC2310-0MKClass: gS | Size: 22 x 127 mm | Rated current: 10 A | Switch-off I2t: 540 A²s | Power loss: 3.1 W | Un: 1500 V/1000 V
3NC2316-0MKClass: gS | Size: 22 x 127 mm | Rated current: 16 A | Switch-off I2t: 1120 A²s | Power loss: 4.7 W | Un: 1500 V/1000 V
3NC2320-0MKClass: gS | Size: 22 x 127 mm | Rated current: 20 A | Switch-off I2t: 2850 A²s | Power loss: 5.4 W | Un: 1500 V/1000 V
3NC2325-0MKClass: gS | Size: 22 x 127 mm | Rated current: 25 A | Switch-off I2t: 3300 A²s | Power loss: 6.9 W | Un: 1500 V/1000 V
3NC2332-0MKClass: gS | Size: 22 x 127 mm | Rated current: 32 A | Switch-off I2t: 9050 A²s | Power loss: 6.7 W | Un: 1500 V/1000 V
3NC1202-0MKClass: gR | Size: 10 x 38 mm | Rated current: 2 A | Switch-off I2t: 33 A²s | Power loss: 0.5 W | Un: –/1100 V
3NC1204-0MKClass: gR | Size: 10 x 38 mm | Rated current: 4 A | Switch-off I2t: 99 A²s | Power loss: 0.7 W | Un: –/1100 V
3NC1406-0MKClass: gR | Size: 14 x 51 mm | Rated current: 6 A | Switch-off I2t: 3,5 A²s | Power loss: 3.1 W | Un: 690 V/700 V
3NC1006-0MKClass: gR | Size: 10 x 38 mm | Rated current: 6 A | Switch-off I2t: 6,5 A²s | Power loss: 2.5 W | Un: 690 V/440 V
3NC1206-0MKClass: gR | Size: 10 x 38 mm | Rated current: 6 A | Switch-off I2t: 120 A²s | Power loss: 1.4 W | Un: –/1100 V
3NC1208-0MKClass: gR | Size: 10 x 38 mm | Rated current: 8 A | Switch-off I2t: 210 A²s | Power loss: 1.7 W | Un: –/1100 V
3NC1410-0MKClass: gR | Size: 14 x 51 mm | Rated current: 10 A | Switch-off I2t: 15 A²s | Power loss: 4.6 W | Un: 690 V/700 V
3NC1010-0MKClass: gR | Size: 10 x 38 mm | Rated current: 10 A | Switch-off I2t: 18 A²s | Power loss: 3.3 W | Un: 690 V/440 V
3NC1210-0MKClass: gR | Size: 10 x 38 mm | Rated current: 10 A | Switch-off I2t: 260 A²s | Power loss: 2.3 W | Un: –/1000 V
3NC1012-0MKClass: gR | Size: 10 x 38 mm | Rated current: 12 A | Switch-off I2t: 35 A²s | Power loss: 4 W | Un: 690 V/440 V
3NC1416-0MKClass: gR | Size: 14 x 51 mm | Rated current: 16 A | Switch-off I2t: 32 A²s | Power loss: 6.7 W | Un: 690 V/600 V
3NC1016-0MKClass: gR | Size: 10 x 38 mm | Rated current: 16 A | Switch-off I2t: 45 A²s | Power loss: 6 W | Un: 690 V/440 V
3NC1420-0MKClass: gR | Size: 14 x 51 mm | Rated current: 20 A | Switch-off I2t: 68 A²s | Power loss: 7.4 W | Un: 690 V/600 V
3NC1020-0MKClass: gR | Size: 10 x 38 mm | Rated current: 20 A | Switch-off I2t: 110 A²s | Power loss: 7.8 W | Un: 690 V/250 V
3NC1425-0MKClass: gR | Size: 14 x 51 mm | Rated current: 25 A | Switch-off I2t: 108 A²s | Power loss: 8.4 W | Un: 690 V/600 V
3NC1025-0MKClass: gR | Size: 10 x 38 mm | Rated current: 25 A | Switch-off I2t: 140 A²s | Power loss: 8.7 W | Un: 690 V/250 V
3NC2225-0MKClass: gR | Size: 22 x 58 mm | Rated current: 25 A | Switch-off I2t: 180 A²s | Power loss: 8.1 W | Un: 690 V/700 V
3NC1432-0MKClass: gR | Size: 14 x 51 mm | Rated current: 32 A | Switch-off I2t: 175 A²s | Power loss: 12.3 W | Un: 690 V/600 V
3NC2232-0MKClass: gR | Size: 22 x 58 mm | Rated current: 32 A | Switch-off I2t: 420 A²s | Power loss: 9 W | Un: 690 V/600 V
3NC1032-0MKClass: gR | Size: 10 x 38 mm | Rated current: 32 A | Switch-off I2t: 450 A²s | Power loss: 12 W | Un: 690 V/250 V
3NC1440-0MKClass: gR | Size: 14 x 51 mm | Rated current: 40 A | Switch-off I2t: 470 A²s | Power loss: 11.7 W | Un: 690 V/440 V
3NC2240-0MKClass: gR | Size: 22 x 58 mm | Rated current: 40 A | Switch-off I2t: 700 A²s | Power loss: 12.5 W | Un: 690 V/440 V
3NC2340-0MKClass: gR | Size: 22 x 127 mm | Rated current: 40 A | Switch-off I2t: 18500 A²s | Power loss: 9.4 W | Un: 1500 V/1000 V
3NC1450-0MKClass: gR | Size: 14 x 51 mm | Rated current: 50 A | Switch-off I2t: 830 A²s | Power loss: 16.3 W | Un: 690 V/250 V
3NC1810-0MKClass: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 10 A | Switch-off I2t: 17 A²s | Power loss: 4.3 W | Un: 690 V/440 V
3NC1816-0MKClass: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 16 A | Switch-off I2t: 52 A²s | Power loss: 4.4 W | Un: 690 V/440 V
3NC1820-0MKClass: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 20 A | Switch-off I2t: 90 A²s | Power loss: 6.5 W | Un: 690 V/440 V
3NC2625-0MKClass: gR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 25 A | Switch-off I2t: 120 A²s | Power loss: 9.5 W | Un: 690 V/440 V
3NC1825-0MKClass: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 25 A | Switch-off I2t: 160 A²s | Power loss: 8.5 W | Un: 690 V/440 V
3NC2632-0MKClass: gR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 32 A | Switch-off I2t: 220 A²s | Power loss: 12.3 W | Un: 690 V/440 V
3NC1832-0MKClass: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 32 A | Switch-off I2t: 400 A²s | Power loss: 8.9 W | Un: 690 V/440 V
3NC2640-0MKClass: gR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 40 A | Switch-off I2t: 400 A²s | Power loss: 14.8 W | Un: 690 V/440 V
3NC1840-0MKClass: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 40 A | Switch-off I2t: 600 A²s | Power loss: 11 W | Un: 690 V/440 V
3NC2650-0MKClass: gR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 50 A | Switch-off I2t: 980 A²s | Power loss: 17.5 W | Un: 690 V/440 V
3NC1850-0MKClass: gR | Size: 18 x 88 mm, With M8 bolt-on links | Rated current: 50 A | Switch-off I2t: 1250 A²s | Power loss: 13.8 W | Un: 690 V/440 V
3NC2663-0MKClass: gR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 63 A | Switch-off I2t: 2050 A²s | Power loss: 18.8 W | Un: 690 V/440 V
3NC1401Class: aR | Size: 14 x 51 mm, Standard | Rated current: 1 A | Switch-off I2t: 1.2 A²s | Power loss: 5 W | Un: 660 V/–
3NC1402Class: aR | Size: 14 x 51 mm, Standard | Rated current: 2 A | Switch-off I2t: 10 A²s | Power loss: 3 W | Un: 660 V/–
3NC1003Class: aR | Size: 10 x 38 mm | Rated current: 3 A | Switch-off I2t: 8 A²s | Power loss: 1.2 W | Un: 600/700 V
3NC1403Class: aR | Size: 14 x 51 mm, Standard | Rated current: 3 A | Switch-off I2t: 15 A²s | Power loss: 2.5 W | Un: 660 V/–
3NC1404Class: aR | Size: 14 x 51 mm, Standard | Rated current: 4 A | Switch-off I2t: 25 A²s | Power loss: 3 W | Un: 660 V/–
3NC1405Class: aR | Size: 14 x 51 mm, Standard | Rated current: 5 A | Switch-off I2t: 11 A²s | Power loss: 1.5 W | Un: 690/700 V
3NC1406Class: aR | Size: 14 x 51 mm, Standard | Rated current: 6 A | Switch-off I2t: 11 A²s | Power loss: 1.5 W | Un: 690/700 V
3NC1006Class: aR | Size: 10 x 38 mm | Rated current: 6 A | Switch-off I2t: 20 A²s | Power loss: 1.5 W | Un: 600/700 V
3NC1008Class: aR | Size: 10 x 38 mm | Rated current: 8 A | Switch-off I2t: 30 A²s | Power loss: 2 W | Un: 600/700 V
3NC1410Class: aR | Size: 14 x 51 mm, Standard | Rated current: 10 A | Switch-off I2t: 22 A²s | Power loss: 4 W | Un: 690/700 V
3NC1410-5Class: aR | Size: 14 x 51 mm, With striker | Rated current: 10 A | Switch-off I2t: 32 A²s | Power loss: 4 W | Un: 690/600 V
3NC1010Class: aR | Size: 10 x 38 mm | Rated current: 10 A | Switch-off I2t: 60 A²s | Power loss: 2.5 W | Un: 600/700 V
3NC1012Class: aR | Size: 10 x 38 mm | Rated current: 12 A | Switch-off I2t: 110 A²s | Power loss: 3 W | Un: 600/700 V
3NC1415-5Class: aR | Size: 14 x 51 mm, With striker | Rated current: 15 A | Switch-off I2t: 63 A²s | Power loss: 5.5 W | Un: 690/600 V
3NC1415Class: aR | Size: 14 x 51 mm, Standard | Rated current: 15 A | Switch-off I2t: 70 A²s | Power loss: 5.5 W | Un: 690/700 V
3NC1016Class: aR | Size: 10 x 38 mm | Rated current: 16 A | Switch-off I2t: 150 A²s | Power loss: 3.5 W | Un: 600/700 V
3NC1420Class: aR | Size: 14 x 51 mm, Standard | Rated current: 20 A | Switch-off I2t: 100 A²s | Power loss: 6 W | Un: 690/700 V
3NC1020Class: aR | Size: 10 x 38 mm | Rated current: 20 A | Switch-off I2t: 200 A²s | Power loss: 4.8 W | Un: 600/700 V
3NC1420-5Class: aR | Size: 14 x 51 mm, With striker | Rated current: 20 A | Switch-off I2t: 234 A²s | Power loss: 6 W | Un: 690/600 V
3NC1025Class: aR | Size: 10 x 38 mm | Rated current: 25 A | Switch-off I2t: 250 A²s | Power loss: 6 W | Un: 600/700 V
3NC1425Class: aR | Size: 14 x 51 mm, Standard | Rated current: 25 A | Switch-off I2t: 320 A²s | Power loss: 7 W | Un: 690/700 V
3NC1425-5Class: aR | Size: 14 x 51 mm, With striker | Rated current: 25 A | Switch-off I2t: 378 A²s | Power loss: 7 W | Un: 690/600 V
3NC1430Class: aR | Size: 14 x 51 mm, Standard | Rated current: 30 A | Switch-off I2t: 400 A²s | Power loss: 9 W | Un: 690/700 V
3NC1430-5Class: aR | Size: 14 x 51 mm, With striker | Rated current: 30 A | Switch-off I2t: 466 A²s | Power loss: 9 W | Un: 690/600 V
3NC1032Class: aR | Size: 10 x 38 mm | Rated current: 32 A | Switch-off I2t: 500 A²s | Power loss: 7.5 W | Un: 660 V/–
3NC1432Class: aR | Size: 14 x 51 mm, Standard | Rated current: 32 A | Switch-off I2t: 600 A²s | Power loss: 7.6 W | Un: 690/700 V
3NC1432-5Class: aR | Size: 14 x 51 mm, With striker | Rated current: 32 A | Switch-off I2t: 600 A²s | Power loss: 7.6 W | Un: 690/600 V
3NC1440-5Class: aR | Size: 14 x 51 mm, With striker | Rated current: 40 A | Switch-off I2t: 750 A²s | Power loss: 8 W | Un: 690/600 V
3NC1440Class: aR | Size: 14 x 51 mm, Standard | Rated current: 40 A | Switch-off I2t: 750 A²s | Power loss: 8 W | Un: 690/700 V
3NC2220Class: aR | Size: 22 x 58 mm, Standard | Rated current: 20 A | Switch-off I2t: 220 A²s | Power loss: 4.6 W | Un: 690/700 V
3NC2220-5Class: aR | Size: 22 x 58 mm, With striker | Rated current: 20 A | Switch-off I2t: 240 A²s | Power loss: 5 W | Un: 690/500 V
3NC2225Class: aR | Size: 22 x 58 mm, Standard | Rated current: 25 A | Switch-off I2t: 300 A²s | Power loss: 5.6 W | Un: 690/700 V
3NC2225-5Class: aR | Size: 22 x 58 mm, With striker | Rated current: 25 A | Switch-off I2t: 350 A²s | Power loss: 6 W | Un: 690/500 V
3NC2232Class: aR | Size: 22 x 58 mm, Standard | Rated current: 32 A | Switch-off I2t: 450 A²s | Power loss: 7 W | Un: 690/700 V
3NC2232-5Class: aR | Size: 22 x 58 mm, With striker | Rated current: 32 A | Switch-off I2t: 500 A²s | Power loss: 8 W | Un: 690/500 V
3NC2240Class: aR | Size: 22 x 58 mm, Standard | Rated current: 40 A | Switch-off I2t: 700 A²s | Power loss: 8.5 W | Un: 690/700 V
3NC2240-5Class: aR | Size: 22 x 58 mm, With striker | Rated current: 40 A | Switch-off I2t: 800 A²s | Power loss: 9 W | Un: 690/500 V
3NC1450-5Class: aR | Size: 14 x 51 mm, With striker | Rated current: 50 A | Switch-off I2t: 1800 A²s | Power loss: 9 W | Un: 690/600 V
3NC1450Class: aR | Size: 14 x 51 mm, Standard | Rated current: 50 A | Switch-off I2t: 1800 A²s | Power loss: 9 W | Un: 690/700 V
3NC1463-0MKClass: aR | Size: 14 x 51 mm, Standard | Rated current: 63 A | Switch-off I2t: 2100 A²s | Power loss: 16.7 W | Un: 690/250 V
3NC2250Class: aR | Size: 22 x 58 mm, Standard | Rated current: 50 A | Switch-off I2t: 1350 A²s | Power loss: 9.5 W | Un: 690/700 V
3NC2250-5Class: aR | Size: 22 x 58 mm, With striker | Rated current: 50 A | Switch-off I2t: 1500 A²s | Power loss: 9.5 W | Un: 690/500 V
3NC2350-0MKClass: aR | Size: 22 x 127 mm | Rated current: 50 A | Switch-off I2t: 26000 A²s | Power loss: 11.6 W | Un: 1500/1000 V
3NC2263Class: aR | Size: 22 x 58 mm, Standard | Rated current: 63 A | Switch-off I2t: 2600 A²s | Power loss: 11 W | Un: 690/700 V
3NC2263-5Class: aR | Size: 22 x 58 mm, With striker | Rated current: 63 A | Switch-off I2t: 3000 A²s | Power loss: 11 W | Un: 690/500 V
3NC2680-0MKClass: aR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 80 A | Switch-off I2t: 3500 A²s | Power loss: 22.5 W | Un: 690/440 V
3NC2280Class: aR | Size: 22 x 58 mm, Standard | Rated current: 80 A | Switch-off I2t: 5500 A²s | Power loss: 13.5 W | Un: 690/700 V
3NC2280-5Class: aR | Size: 22 x 58 mm, With striker | Rated current: 80 A | Switch-off I2t: 6000 A²s | Power loss: 13.5 W | Un: 690/500 V
3NC2600-0MKClass: aR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 100 A | Switch-off I2t: 5400 A²s | Power loss: 31.5 W | Un: 690/440 V
3NC2200Class: aR | Size: 22 x 58 mm, Standard | Rated current: 100 A | Switch-off I2t: 8000 A²s | Power loss: 16 W | Un: 690/700 V
3NC2200-5Class: aR | Size: 22 x 58 mm, With striker | Rated current: 100 A | Switch-off I2t: 8500 A²s | Power loss: 16 W | Un: 600/500 V
3NC2611-0MKClass: aR | Size: 26 x 103 mm, With M8 bolt-on links | Rated current: 125 A | Switch-off I2t: 11800 A²s | Power loss: 39 W | Un: 690/440 V
3NC2211-0MKClass: aR | Size: 22 x 58 mm, Standard | Rated current: 125 A | Switch-off I2t: 29000 A²s | Power loss: 35.3 W | Un: 690/250 V

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