• LS Electric Metasol ABS MCCB 400-1200AF (S-type, 250-1200 A)
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LS Electric Metasol ABS MCCB 400-1200AF (S-type, 250-1200 A)

LS Electric Metasol ABS MCCB 400-1200AF (S-type, 250-1200 A)

LS Electric Metasol ABS S-type molded case circuit breakers, 400-1200AF frames, 250-1200 A, including the ABS1203bE electronic-trip 1200AF model.

Key features

  • Frames 400AF, 630AF, 800AF (c series) and 1000/1200AF (b series)
  • Icu at 460 V: 400AF 50 kA, 630/800AF 65 kA, 1000/1200AF 65 kA
  • ABS1203bE: electronic trip, adjustable Ir (0.5-1.0) x In, Im (2-10) x In, LED pre-alarm
  • 1000/1200AF: Ue AC 600 V, Ui 690 V, Uimp 6 kV, Ics 50% Icu
  • Accessories: AX/AL, SHT/UVT, mechanical interlock, plug-in kit, motor operators

Specifications

Breaking class S-type (standard breaking)
Rated operational voltage (Ue) AC 690 V (1000/1200AF: AC 600 V)
Rated insulation voltage (Ui) 1000 V (1000/1200AF: 690 V)
Overcurrent trip Thermal-magnetic (ABS1203bE: electronic)
Connection Front connection
Neutral (4-pole) 4P3E, N-pole current max. 50% of In
Ics 100% Icu (1000/1200AF: 50%)
Standards KS C 8321, IEC 60947-2
Source LS Electric Metasol MCCB/ELCB catalog C01031-34 (2025-01), p. 2-3 to 2-4, 5-15 to 5-24
ABS402c/250 Frame: 400AF | Poles: 2P | Rated current: 250 A | Icu 460V / 220V: 50 kA / 75 kA
ABS403c/250 Frame: 400AF | Poles: 3P | Rated current: 250 A | Icu 460V / 220V: 50 kA / 75 kA
ABS404c/250 Frame: 400AF | Poles: 4P | Rated current: 250 A | Icu 460V / 220V: 50 kA / 75 kA
ABS402c/300 Frame: 400AF | Poles: 2P | Rated current: 300 A | Icu 460V / 220V: 50 kA / 75 kA
ABS403c/300 Frame: 400AF | Poles: 3P | Rated current: 300 A | Icu 460V / 220V: 50 kA / 75 kA
ABS404c/300 Frame: 400AF | Poles: 4P | Rated current: 300 A | Icu 460V / 220V: 50 kA / 75 kA
ABS402c/350 Frame: 400AF | Poles: 2P | Rated current: 350 A | Icu 460V / 220V: 50 kA / 75 kA
ABS403c/350 Frame: 400AF | Poles: 3P | Rated current: 350 A | Icu 460V / 220V: 50 kA / 75 kA
ABS404c/350 Frame: 400AF | Poles: 4P | Rated current: 350 A | Icu 460V / 220V: 50 kA / 75 kA
ABS402c/400 Frame: 400AF | Poles: 2P | Rated current: 400 A | Icu 460V / 220V: 50 kA / 75 kA
ABS403c/400 Frame: 400AF | Poles: 3P | Rated current: 400 A | Icu 460V / 220V: 50 kA / 75 kA
ABS404c/400 Frame: 400AF | Poles: 4P | Rated current: 400 A | Icu 460V / 220V: 50 kA / 75 kA
ABS602c/500 Frame: 630AF | Poles: 2P | Rated current: 500 A | Icu 460V / 220V: 65 kA / 85 kA
ABS603c/500 Frame: 630AF | Poles: 3P | Rated current: 500 A | Icu 460V / 220V: 65 kA / 85 kA
ABS604c/500 Frame: 630AF | Poles: 4P | Rated current: 500 A | Icu 460V / 220V: 65 kA / 85 kA
ABS602c/600 Frame: 630AF | Poles: 2P | Rated current: 600 A | Icu 460V / 220V: 65 kA / 85 kA
ABS603c/600 Frame: 630AF | Poles: 3P | Rated current: 600 A | Icu 460V / 220V: 65 kA / 85 kA
ABS604c/600 Frame: 630AF | Poles: 4P | Rated current: 600 A | Icu 460V / 220V: 65 kA / 85 kA
ABS602c/630 Frame: 630AF | Poles: 2P | Rated current: 630 A | Icu 460V / 220V: 65 kA / 85 kA
ABS603c/630 Frame: 630AF | Poles: 3P | Rated current: 630 A | Icu 460V / 220V: 65 kA / 85 kA
ABS604c/630 Frame: 630AF | Poles: 4P | Rated current: 630 A | Icu 460V / 220V: 65 kA / 85 kA
ABS802c/700 Frame: 800AF | Poles: 2P | Rated current: 700 A | Icu 460V / 220V: 65 kA / 85 kA
ABS803c/700 Frame: 800AF | Poles: 3P | Rated current: 700 A | Icu 460V / 220V: 65 kA / 85 kA
ABS804c/700 Frame: 800AF | Poles: 4P | Rated current: 700 A | Icu 460V / 220V: 65 kA / 85 kA
ABS802c/800 Frame: 800AF | Poles: 2P | Rated current: 800 A | Icu 460V / 220V: 65 kA / 85 kA
ABS803c/800 Frame: 800AF | Poles: 3P | Rated current: 800 A | Icu 460V / 220V: 65 kA / 85 kA
ABS804c/800 Frame: 800AF | Poles: 4P | Rated current: 800 A | Icu 460V / 220V: 65 kA / 85 kA
ABS1003b/1000 Frame: 1000AF | Poles: 3P | Rated current: 1000 A | Icu 460V / 220V: 65 kA / 100 kA
ABS1004b/1000 Frame: 1000AF | Poles: 4P | Rated current: 1000 A | Icu 460V / 220V: 65 kA / 100 kA
ABS1203b/1200 Frame: 1200AF | Poles: 3P | Rated current: 1200 A | Icu 460V / 220V: 65 kA / 100 kA
ABS1204b/1200 Frame: 1200AF | Poles: 4P | Rated current: 1200 A | Icu 460V / 220V: 65 kA / 100 kA
ABS1203bE Frame: 1200AF (electronic trip) | Poles: 3P | Rated current: 1200 A | Icu 460V / 220V: 65 kA / 100 kA
Molded Case Circuit BreakersLS Electric
32 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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LS Electric Metasol ABS MCCB 400-1200AF (S-type, 250-1200 A)

Brand LS Electric·Molded Case Circuit Breakers

Available part numbers (32)

ABS402c/250, ABS403c/250, ABS404c/250, ABS402c/300, ABS403c/300, ABS404c/300, ABS402c/350, ABS403c/350, ABS404c/350, ABS402c/400 + 22 more — see full table ↓

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Product codes & specifications
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Product codeSpec
ABS402c/250Frame: 400AF | Poles: 2P | Rated current: 250 A | Icu 460V / 220V: 50 kA / 75 kA
ABS403c/250Frame: 400AF | Poles: 3P | Rated current: 250 A | Icu 460V / 220V: 50 kA / 75 kA
ABS404c/250Frame: 400AF | Poles: 4P | Rated current: 250 A | Icu 460V / 220V: 50 kA / 75 kA
ABS402c/300Frame: 400AF | Poles: 2P | Rated current: 300 A | Icu 460V / 220V: 50 kA / 75 kA
ABS403c/300Frame: 400AF | Poles: 3P | Rated current: 300 A | Icu 460V / 220V: 50 kA / 75 kA
ABS404c/300Frame: 400AF | Poles: 4P | Rated current: 300 A | Icu 460V / 220V: 50 kA / 75 kA
ABS402c/350Frame: 400AF | Poles: 2P | Rated current: 350 A | Icu 460V / 220V: 50 kA / 75 kA
ABS403c/350Frame: 400AF | Poles: 3P | Rated current: 350 A | Icu 460V / 220V: 50 kA / 75 kA
ABS404c/350Frame: 400AF | Poles: 4P | Rated current: 350 A | Icu 460V / 220V: 50 kA / 75 kA
ABS402c/400Frame: 400AF | Poles: 2P | Rated current: 400 A | Icu 460V / 220V: 50 kA / 75 kA
ABS403c/400Frame: 400AF | Poles: 3P | Rated current: 400 A | Icu 460V / 220V: 50 kA / 75 kA
ABS404c/400Frame: 400AF | Poles: 4P | Rated current: 400 A | Icu 460V / 220V: 50 kA / 75 kA
ABS602c/500Frame: 630AF | Poles: 2P | Rated current: 500 A | Icu 460V / 220V: 65 kA / 85 kA
ABS603c/500Frame: 630AF | Poles: 3P | Rated current: 500 A | Icu 460V / 220V: 65 kA / 85 kA
ABS604c/500Frame: 630AF | Poles: 4P | Rated current: 500 A | Icu 460V / 220V: 65 kA / 85 kA
ABS602c/600Frame: 630AF | Poles: 2P | Rated current: 600 A | Icu 460V / 220V: 65 kA / 85 kA
ABS603c/600Frame: 630AF | Poles: 3P | Rated current: 600 A | Icu 460V / 220V: 65 kA / 85 kA
ABS604c/600Frame: 630AF | Poles: 4P | Rated current: 600 A | Icu 460V / 220V: 65 kA / 85 kA
ABS602c/630Frame: 630AF | Poles: 2P | Rated current: 630 A | Icu 460V / 220V: 65 kA / 85 kA
ABS603c/630Frame: 630AF | Poles: 3P | Rated current: 630 A | Icu 460V / 220V: 65 kA / 85 kA
ABS604c/630Frame: 630AF | Poles: 4P | Rated current: 630 A | Icu 460V / 220V: 65 kA / 85 kA
ABS802c/700Frame: 800AF | Poles: 2P | Rated current: 700 A | Icu 460V / 220V: 65 kA / 85 kA
ABS803c/700Frame: 800AF | Poles: 3P | Rated current: 700 A | Icu 460V / 220V: 65 kA / 85 kA
ABS804c/700Frame: 800AF | Poles: 4P | Rated current: 700 A | Icu 460V / 220V: 65 kA / 85 kA
ABS802c/800Frame: 800AF | Poles: 2P | Rated current: 800 A | Icu 460V / 220V: 65 kA / 85 kA
ABS803c/800Frame: 800AF | Poles: 3P | Rated current: 800 A | Icu 460V / 220V: 65 kA / 85 kA
ABS804c/800Frame: 800AF | Poles: 4P | Rated current: 800 A | Icu 460V / 220V: 65 kA / 85 kA
ABS1003b/1000Frame: 1000AF | Poles: 3P | Rated current: 1000 A | Icu 460V / 220V: 65 kA / 100 kA
ABS1004b/1000Frame: 1000AF | Poles: 4P | Rated current: 1000 A | Icu 460V / 220V: 65 kA / 100 kA
ABS1203b/1200Frame: 1200AF | Poles: 3P | Rated current: 1200 A | Icu 460V / 220V: 65 kA / 100 kA
ABS1204b/1200Frame: 1200AF | Poles: 4P | Rated current: 1200 A | Icu 460V / 220V: 65 kA / 100 kA
ABS1203bEFrame: 1200AF (electronic trip) | Poles: 3P | Rated current: 1200 A | Icu 460V / 220V: 65 kA / 100 kA

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