• Siemens SENTRON 3NA3 LV HRC fuse links gG, front indicator (000-4a)
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Siemens SENTRON 3NA3 LV HRC fuse links gG, front indicator (000-4a)

Siemens SENTRON 3NA3 LV HRC fuse links gG, front indicator (000-4a)

SENTRON 3NA3 LV HRC (NH) fuse links of operational class gG with front indicator and non-insulated grip lugs, sizes 000 to 4a, 2 A to 1250 A.

Key features

  • Operational class gG with front indicator
  • Sizes 000, 00, 0, 1, 2, 3, 4 (IEC design) and 4a
  • Rated currents 2 A to 1250 A
  • Rated voltages 400 V, 500 V and 690 V AC
  • Non-insulated grip lugs

Specifications

Brand Siemens SENTRON
System LV HRC (NH)
Operational class gG
Indicator Front indicator
Grip lugs Non-insulated
Source Siemens Catalog LV 10 · 2026, p. 570-573
3NA3802 Size: 000 | Mounting width: 21 mm | Rated current: 2 A | Un AC/DC: 500 V/250 V
3NA3802-6 Size: 000 | Mounting width: 21 mm | Rated current: 2 A | Un AC/DC: 690 V/250 V
3NA3804 Size: 000 | Mounting width: 21 mm | Rated current: 4 A | Un AC/DC: 500 V/250 V
3NA3804-6 Size: 000 | Mounting width: 21 mm | Rated current: 4 A | Un AC/DC: 690 V/250 V
3NA3801-6 Size: 000 | Mounting width: 21 mm | Rated current: 6 A | Un AC/DC: 690 V/250 V
3NA3001 Size: 0 | Mounting width: 30 mm | Rated current: 6 A | Un AC/DC: 500 V/440 V
3NA3803-6 Size: 000 | Mounting width: 21 mm | Rated current: 10 A | Un AC/DC: 690 V/250 V
3NA3003 Size: 0 | Mounting width: 30 mm | Rated current: 10 A | Un AC/DC: 500 V/440 V
3NA3805-6 Size: 000 | Mounting width: 21 mm | Rated current: 16 A | Un AC/DC: 690 V/250 V
3NA3005 Size: 0 | Mounting width: 30 mm | Rated current: 16 A | Un AC/DC: 500 V/440 V
3NA3105 Size: 1 | Mounting width: 30 mm | Rated current: 16 A | Un AC/DC: 500 V/440 V
3NA3007 Size: 0 | Mounting width: 30 mm | Rated current: 20 A | Un AC/DC: 500 V/440 V
3NA3107 Size: 1 | Mounting width: 30 mm | Rated current: 20 A | Un AC/DC: 500 V/440 V
3NA3810 Size: 000 | Mounting width: 21 mm | Rated current: 25 A | Un AC/DC: 500 V/250 V
3NA3010 Size: 0 | Mounting width: 30 mm | Rated current: 25 A | Un AC/DC: 500 V/440 V
3NA3110 Size: 1 | Mounting width: 30 mm | Rated current: 25 A | Un AC/DC: 500 V/440 V
3NA3012 Size: 0 | Mounting width: 30 mm | Rated current: 32 A | Un AC/DC: 500 V/440 V
3NA3814-7 Size: 00 | Mounting width: 30 mm | Rated current: 35 A | Un AC/DC: 500 V/250 V
3NA3014 Size: 0 | Mounting width: 30 mm | Rated current: 35 A | Un AC/DC: 500 V/440 V
3NA3114 Size: 1 | Mounting width: 30 mm | Rated current: 35 A | Un AC/DC: 500 V/440 V
3NA3817-6 Size: 00 | Mounting width: 30 mm | Rated current: 40 A | Un AC/DC: 690 V/250 V
3NA3017 Size: 0 | Mounting width: 30 mm | Rated current: 40 A | Un AC/DC: 500 V/440 V
3NA3117 Size: 1 | Mounting width: 30 mm | Rated current: 40 A | Un AC/DC: 500 V/440 V
3NA3820-7 Size: 00 | Mounting width: 30 mm | Rated current: 50 A | Un AC/DC: 500 V/250 V
3NA3820-6 Size: 00 | Mounting width: 30 mm | Rated current: 50 A | Un AC/DC: 690 V/250 V
3NA3020 Size: 0 | Mounting width: 30 mm | Rated current: 50 A | Un AC/DC: 500 V/440 V
3NA3120 Size: 1 | Mounting width: 30 mm | Rated current: 50 A | Un AC/DC: 500 V/440 V
3NA3120-6 Size: 1 | Mounting width: 30 mm | Rated current: 50 A | Un AC/DC: 690 V/440 V
3NA3822-7 Size: 00 | Mounting width: 30 mm | Rated current: 63 A | Un AC/DC: 500 V/250 V
3NA3022 Size: 0 | Mounting width: 30 mm | Rated current: 63 A | Un AC/DC: 500 V/440 V
3NA3122 Size: 1 | Mounting width: 30 mm | Rated current: 63 A | Un AC/DC: 500 V/440 V
3NA3122-6 Size: 1 | Mounting width: 30 mm | Rated current: 63 A | Un AC/DC: 690 V/440 V
3NA3824-7 Size: 00 | Mounting width: 30 mm | Rated current: 80 A | Un AC/DC: 500 V/250 V
3NA3024 Size: 0 | Mounting width: 30 mm | Rated current: 80 A | Un AC/DC: 500 V/440 V
3NA3124 Size: 1 | Mounting width: 30 mm | Rated current: 80 A | Un AC/DC: 500 V/440 V
3NA3124-6 Size: 1 | Mounting width: 30 mm | Rated current: 80 A | Un AC/DC: 690 V/440 V
3NA3830-7 Size: 00 | Mounting width: 30 mm | Rated current: 100 A | Un AC/DC: 500 V/250 V
3NA3030 Size: 0 | Mounting width: 30 mm | Rated current: 100 A | Un AC/DC: 500 V/440 V
3NA3130 Size: 1 | Mounting width: 30 mm | Rated current: 100 A | Un AC/DC: 500 V/440 V
3NA3214 Size: 2 | Mounting width: 47.2 mm | Rated current: 35 A | Un AC/DC: 500 V/440 V
3NA3220 Size: 2 | Mounting width: 47.2 mm | Rated current: 50 A | Un AC/DC: 500 V/440 V
3NA3224 Size: 2 | Mounting width: 47.2 mm | Rated current: 80 A | Un AC/DC: 500 V/440 V
3NA3224-6 Size: 2 | Mounting width: 47.2 mm | Rated current: 80 A | Un AC/DC: 690 V/440 V
3NA3230 Size: 2 | Mounting width: 47.2 mm | Rated current: 100 A | Un AC/DC: 500 V/440 V
3NA3832-8 Size: 000 | Mounting width: 21 mm | Rated current: 125 A | Un AC/DC: 400 V/250 V
3NA3032 Size: 0 | Mounting width: 30 mm | Rated current: 125 A | Un AC/DC: 500 V/440 V
3NA3836-8 Size: 000 | Mounting width: 21 mm | Rated current: 160 A | Un AC/DC: 400 V/250 V
3NA3036 Size: 0 | Mounting width: 30 mm | Rated current: 160 A | Un AC/DC: 500 V/440 V
3NA3144-6 Size: 1 | Mounting width: 47.2 mm | Rated current: 250 A | Un AC/DC: 690 V/440 V
3NA3232 Size: 2 | Mounting width: 47.2 mm | Rated current: 125 A | Un AC/DC: 500 V/440 V
3NA3232-6 Size: 2 | Mounting width: 47.2 mm | Rated current: 125 A | Un AC/DC: 690 V/440 V
3NA3236 Size: 2 | Mounting width: 47.2 mm | Rated current: 160 A | Un AC/DC: 500 V/440 V
3NA3236-6 Size: 2 | Mounting width: 47.2 mm | Rated current: 160 A | Un AC/DC: 690 V/440 V
3NA3240 Size: 2 | Mounting width: 47.2 mm | Rated current: 200 A | Un AC/DC: 500 V/440 V
3NA3340 Size: 3 | Mounting width: 57.8 mm | Rated current: 200 A | Un AC/DC: 500 V/440 V
3NA3240-6 Size: 2 | Mounting width: 47.2 mm | Rated current: 200 A | Un AC/DC: 690 V/440 V
3NA3242 Size: 2 | Mounting width: 47.2 mm | Rated current: 224 A | Un AC/DC: 500 V/440 V
3NA3342 Size: 3 | Mounting width: 57.8 mm | Rated current: 224 A | Un AC/DC: 500 V/440 V
3NA3242-6 Size: 2 | Mounting width: 57.8 mm | Rated current: 224 A | Un AC/DC: 690 V/440 V
3NA3244 Size: 2 | Mounting width: 47.2 mm | Rated current: 250 A | Un AC/DC: 500 V/440 V
3NA3344 Size: 3 | Mounting width: 57.8 mm | Rated current: 250 A | Un AC/DC: 500 V/440 V
3NA3244-6 Size: 2 | Mounting width: 57.8 mm | Rated current: 250 A | Un AC/DC: 690 V/440 V
3NA3344-6 Size: 3 | Mounting width: 57.8 mm | Rated current: 250 A | Un AC/DC: 690 V/440 V
3NA3350 Size: 3 | Mounting width: 57.8 mm | Rated current: 300 A | Un AC/DC: 500 V/440 V
3NA3250-6 Size: 2 | Mounting width: 57.8 mm | Rated current: 300 A | Un AC/DC: 690 V/440 V
3NA3352 Size: 3 | Mounting width: 57.8 mm | Rated current: 315 A | Un AC/DC: 500 V/440 V
3NA3252-6 Size: 2 | Mounting width: 57.8 mm | Rated current: 315 A | Un AC/DC: 690 V/440 V
3NA3352-6 Size: 3 | Mounting width: 57.8 mm | Rated current: 315 A | Un AC/DC: 690 V/440 V
3NA3354 Size: 3 | Mounting width: 57.8 mm | Rated current: 355 A | Un AC/DC: 500 V/440 V
3NA3354-6 Size: 3 | Mounting width: 71.2 mm | Rated current: 355 A | Un AC/DC: 690 V/440 V
3NA3360 Size: 3 | Mounting width: 57.8 mm | Rated current: 400 A | Un AC/DC: 500 V/440 V
3NA3360-6 Size: 3 | Mounting width: 71.2 mm | Rated current: 400 A | Un AC/DC: 690 V/440 V
3NA3362 Size: 3 | Mounting width: 71.2 mm | Rated current: 425 A | Un AC/DC: 500 V/440 V
3NA3362-6 Size: 3 | Mounting width: 71.2 mm | Rated current: 425 A | Un AC/DC: 690 V/440 V
3NA3365 Size: 3 | Mounting width: 71.2 mm | Rated current: 500 A | Un AC/DC: 500 V/440 V
3NA3665 Size: 4a | Mounting width: 101.8 mm | Rated current: 500 A | Un AC/DC: 500 V/440 V
3NA3365-6 Size: 3 | Mounting width: 71.2 mm | Rated current: 500 A | Un AC/DC: 690 V/440 V
3NA3472 Size: 4 | Mounting width: 101.8 mm | Rated current: 630 A | Un AC/DC: 500 V/440 V
3NA3672 Size: 4a | Mounting width: 101.8 mm | Rated current: 630 A | Un AC/DC: 500 V/440 V
3NA3475 Size: 4 | Mounting width: 101.8 mm | Rated current: 800 A | Un AC/DC: 500 V/440 V
3NA3675 Size: 4a | Mounting width: 101.8 mm | Rated current: 800 A | Un AC/DC: 500 V/440 V
3NA3480 Size: 4 | Mounting width: 101.8 mm | Rated current: 1000 A | Un AC/DC: 500 V/440 V
3NA3680 Size: 4a | Mounting width: 101.8 mm | Rated current: 1000 A | Un AC/DC: 500 V/440 V
3NA3482 Size: 4 | Mounting width: 101.8 mm | Rated current: 1250 A | Un AC/DC: 500 V/440 V
3NA3682 Size: 4a | Mounting width: 101.8 mm | Rated current: 1250 A | Un AC/DC: 500 V/440 V
Fuses & Fuse HoldersSiemens
85 product codes available in this family
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Siemens SENTRON 3NA3 LV HRC fuse links gG, front indicator (000-4a)

Brand Siemens·Fuses & Fuse Holders

Available part numbers (85)

3NA3802, 3NA3802-6, 3NA3804, 3NA3804-6, 3NA3801-6, 3NA3001, 3NA3803-6, 3NA3003, 3NA3805-6, 3NA3005 + 75 more — see full table ↓

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Product codes & specifications
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Product codeSpec
3NA3802Size: 000 | Mounting width: 21 mm | Rated current: 2 A | Un AC/DC: 500 V/250 V
3NA3802-6Size: 000 | Mounting width: 21 mm | Rated current: 2 A | Un AC/DC: 690 V/250 V
3NA3804Size: 000 | Mounting width: 21 mm | Rated current: 4 A | Un AC/DC: 500 V/250 V
3NA3804-6Size: 000 | Mounting width: 21 mm | Rated current: 4 A | Un AC/DC: 690 V/250 V
3NA3801-6Size: 000 | Mounting width: 21 mm | Rated current: 6 A | Un AC/DC: 690 V/250 V
3NA3001Size: 0 | Mounting width: 30 mm | Rated current: 6 A | Un AC/DC: 500 V/440 V
3NA3803-6Size: 000 | Mounting width: 21 mm | Rated current: 10 A | Un AC/DC: 690 V/250 V
3NA3003Size: 0 | Mounting width: 30 mm | Rated current: 10 A | Un AC/DC: 500 V/440 V
3NA3805-6Size: 000 | Mounting width: 21 mm | Rated current: 16 A | Un AC/DC: 690 V/250 V
3NA3005Size: 0 | Mounting width: 30 mm | Rated current: 16 A | Un AC/DC: 500 V/440 V
3NA3105Size: 1 | Mounting width: 30 mm | Rated current: 16 A | Un AC/DC: 500 V/440 V
3NA3007Size: 0 | Mounting width: 30 mm | Rated current: 20 A | Un AC/DC: 500 V/440 V
3NA3107Size: 1 | Mounting width: 30 mm | Rated current: 20 A | Un AC/DC: 500 V/440 V
3NA3810Size: 000 | Mounting width: 21 mm | Rated current: 25 A | Un AC/DC: 500 V/250 V
3NA3010Size: 0 | Mounting width: 30 mm | Rated current: 25 A | Un AC/DC: 500 V/440 V
3NA3110Size: 1 | Mounting width: 30 mm | Rated current: 25 A | Un AC/DC: 500 V/440 V
3NA3012Size: 0 | Mounting width: 30 mm | Rated current: 32 A | Un AC/DC: 500 V/440 V
3NA3814-7Size: 00 | Mounting width: 30 mm | Rated current: 35 A | Un AC/DC: 500 V/250 V
3NA3014Size: 0 | Mounting width: 30 mm | Rated current: 35 A | Un AC/DC: 500 V/440 V
3NA3114Size: 1 | Mounting width: 30 mm | Rated current: 35 A | Un AC/DC: 500 V/440 V
3NA3817-6Size: 00 | Mounting width: 30 mm | Rated current: 40 A | Un AC/DC: 690 V/250 V
3NA3017Size: 0 | Mounting width: 30 mm | Rated current: 40 A | Un AC/DC: 500 V/440 V
3NA3117Size: 1 | Mounting width: 30 mm | Rated current: 40 A | Un AC/DC: 500 V/440 V
3NA3820-7Size: 00 | Mounting width: 30 mm | Rated current: 50 A | Un AC/DC: 500 V/250 V
3NA3820-6Size: 00 | Mounting width: 30 mm | Rated current: 50 A | Un AC/DC: 690 V/250 V
3NA3020Size: 0 | Mounting width: 30 mm | Rated current: 50 A | Un AC/DC: 500 V/440 V
3NA3120Size: 1 | Mounting width: 30 mm | Rated current: 50 A | Un AC/DC: 500 V/440 V
3NA3120-6Size: 1 | Mounting width: 30 mm | Rated current: 50 A | Un AC/DC: 690 V/440 V
3NA3822-7Size: 00 | Mounting width: 30 mm | Rated current: 63 A | Un AC/DC: 500 V/250 V
3NA3022Size: 0 | Mounting width: 30 mm | Rated current: 63 A | Un AC/DC: 500 V/440 V
3NA3122Size: 1 | Mounting width: 30 mm | Rated current: 63 A | Un AC/DC: 500 V/440 V
3NA3122-6Size: 1 | Mounting width: 30 mm | Rated current: 63 A | Un AC/DC: 690 V/440 V
3NA3824-7Size: 00 | Mounting width: 30 mm | Rated current: 80 A | Un AC/DC: 500 V/250 V
3NA3024Size: 0 | Mounting width: 30 mm | Rated current: 80 A | Un AC/DC: 500 V/440 V
3NA3124Size: 1 | Mounting width: 30 mm | Rated current: 80 A | Un AC/DC: 500 V/440 V
3NA3124-6Size: 1 | Mounting width: 30 mm | Rated current: 80 A | Un AC/DC: 690 V/440 V
3NA3830-7Size: 00 | Mounting width: 30 mm | Rated current: 100 A | Un AC/DC: 500 V/250 V
3NA3030Size: 0 | Mounting width: 30 mm | Rated current: 100 A | Un AC/DC: 500 V/440 V
3NA3130Size: 1 | Mounting width: 30 mm | Rated current: 100 A | Un AC/DC: 500 V/440 V
3NA3214Size: 2 | Mounting width: 47.2 mm | Rated current: 35 A | Un AC/DC: 500 V/440 V
3NA3220Size: 2 | Mounting width: 47.2 mm | Rated current: 50 A | Un AC/DC: 500 V/440 V
3NA3224Size: 2 | Mounting width: 47.2 mm | Rated current: 80 A | Un AC/DC: 500 V/440 V
3NA3224-6Size: 2 | Mounting width: 47.2 mm | Rated current: 80 A | Un AC/DC: 690 V/440 V
3NA3230Size: 2 | Mounting width: 47.2 mm | Rated current: 100 A | Un AC/DC: 500 V/440 V
3NA3832-8Size: 000 | Mounting width: 21 mm | Rated current: 125 A | Un AC/DC: 400 V/250 V
3NA3032Size: 0 | Mounting width: 30 mm | Rated current: 125 A | Un AC/DC: 500 V/440 V
3NA3836-8Size: 000 | Mounting width: 21 mm | Rated current: 160 A | Un AC/DC: 400 V/250 V
3NA3036Size: 0 | Mounting width: 30 mm | Rated current: 160 A | Un AC/DC: 500 V/440 V
3NA3144-6Size: 1 | Mounting width: 47.2 mm | Rated current: 250 A | Un AC/DC: 690 V/440 V
3NA3232Size: 2 | Mounting width: 47.2 mm | Rated current: 125 A | Un AC/DC: 500 V/440 V
3NA3232-6Size: 2 | Mounting width: 47.2 mm | Rated current: 125 A | Un AC/DC: 690 V/440 V
3NA3236Size: 2 | Mounting width: 47.2 mm | Rated current: 160 A | Un AC/DC: 500 V/440 V
3NA3236-6Size: 2 | Mounting width: 47.2 mm | Rated current: 160 A | Un AC/DC: 690 V/440 V
3NA3240Size: 2 | Mounting width: 47.2 mm | Rated current: 200 A | Un AC/DC: 500 V/440 V
3NA3340Size: 3 | Mounting width: 57.8 mm | Rated current: 200 A | Un AC/DC: 500 V/440 V
3NA3240-6Size: 2 | Mounting width: 47.2 mm | Rated current: 200 A | Un AC/DC: 690 V/440 V
3NA3242Size: 2 | Mounting width: 47.2 mm | Rated current: 224 A | Un AC/DC: 500 V/440 V
3NA3342Size: 3 | Mounting width: 57.8 mm | Rated current: 224 A | Un AC/DC: 500 V/440 V
3NA3242-6Size: 2 | Mounting width: 57.8 mm | Rated current: 224 A | Un AC/DC: 690 V/440 V
3NA3244Size: 2 | Mounting width: 47.2 mm | Rated current: 250 A | Un AC/DC: 500 V/440 V
3NA3344Size: 3 | Mounting width: 57.8 mm | Rated current: 250 A | Un AC/DC: 500 V/440 V
3NA3244-6Size: 2 | Mounting width: 57.8 mm | Rated current: 250 A | Un AC/DC: 690 V/440 V
3NA3344-6Size: 3 | Mounting width: 57.8 mm | Rated current: 250 A | Un AC/DC: 690 V/440 V
3NA3350Size: 3 | Mounting width: 57.8 mm | Rated current: 300 A | Un AC/DC: 500 V/440 V
3NA3250-6Size: 2 | Mounting width: 57.8 mm | Rated current: 300 A | Un AC/DC: 690 V/440 V
3NA3352Size: 3 | Mounting width: 57.8 mm | Rated current: 315 A | Un AC/DC: 500 V/440 V
3NA3252-6Size: 2 | Mounting width: 57.8 mm | Rated current: 315 A | Un AC/DC: 690 V/440 V
3NA3352-6Size: 3 | Mounting width: 57.8 mm | Rated current: 315 A | Un AC/DC: 690 V/440 V
3NA3354Size: 3 | Mounting width: 57.8 mm | Rated current: 355 A | Un AC/DC: 500 V/440 V
3NA3354-6Size: 3 | Mounting width: 71.2 mm | Rated current: 355 A | Un AC/DC: 690 V/440 V
3NA3360Size: 3 | Mounting width: 57.8 mm | Rated current: 400 A | Un AC/DC: 500 V/440 V
3NA3360-6Size: 3 | Mounting width: 71.2 mm | Rated current: 400 A | Un AC/DC: 690 V/440 V
3NA3362Size: 3 | Mounting width: 71.2 mm | Rated current: 425 A | Un AC/DC: 500 V/440 V
3NA3362-6Size: 3 | Mounting width: 71.2 mm | Rated current: 425 A | Un AC/DC: 690 V/440 V
3NA3365Size: 3 | Mounting width: 71.2 mm | Rated current: 500 A | Un AC/DC: 500 V/440 V
3NA3665Size: 4a | Mounting width: 101.8 mm | Rated current: 500 A | Un AC/DC: 500 V/440 V
3NA3365-6Size: 3 | Mounting width: 71.2 mm | Rated current: 500 A | Un AC/DC: 690 V/440 V
3NA3472Size: 4 | Mounting width: 101.8 mm | Rated current: 630 A | Un AC/DC: 500 V/440 V
3NA3672Size: 4a | Mounting width: 101.8 mm | Rated current: 630 A | Un AC/DC: 500 V/440 V
3NA3475Size: 4 | Mounting width: 101.8 mm | Rated current: 800 A | Un AC/DC: 500 V/440 V
3NA3675Size: 4a | Mounting width: 101.8 mm | Rated current: 800 A | Un AC/DC: 500 V/440 V
3NA3480Size: 4 | Mounting width: 101.8 mm | Rated current: 1000 A | Un AC/DC: 500 V/440 V
3NA3680Size: 4a | Mounting width: 101.8 mm | Rated current: 1000 A | Un AC/DC: 500 V/440 V
3NA3482Size: 4 | Mounting width: 101.8 mm | Rated current: 1250 A | Un AC/DC: 500 V/440 V
3NA3682Size: 4a | Mounting width: 101.8 mm | Rated current: 1250 A | Un AC/DC: 500 V/440 V

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