• LS Electric L-Series LA100H MCB (63-100A, 10kA)
1 1

LS Electric L-Series LA100H MCB (63-100A, 10kA)

LS Electric L-Series LA100H MCB (63-100A, 10kA)

LS Electric L-Series LA100H 100 A frame miniature circuit breaker for 63, 80 and 100 A circuits, 1 to 4 poles, C or D curve.

Key features

  • 10 kA Icu / 7.5 kA Ics to IEC 60947-2
  • C (8 In) and D (12 In) instantaneous trip curves
  • Lug terminal for cables up to 50 mm2
  • Same 18 mm module and accessory platform (LA-AX, LA-AL, LA-SHT, LA-U/OVT) as LA63 MCBs
  • CE, CB, UKCA, CCC and KC certified

Specifications

Frame 100AF
Breaking capacity Icu 10 kA / Ics 7.5 kA (IEC 60947-2)
Rated insulation voltage (Ui) 500 V
Rated impulse voltage (Uimp) 4 kV
Frequency 50/60 Hz
Durability Electrical 1,500 / mechanical 10,000 ops
Pollution degree / IP Degree III / IP20
Ambient temperature -30 to +70 C
Terminal Lug, max. 50 mm2, 3.5 N.m
Mounting 35 mm DIN rail
Source LS Electric L-Series MCB & RCBO catalog (KO) C015X1-03, p. 4-5, 11-12
90780025 Poles: 1P | Rated current: 63 A | Trip curve: C | Rated voltage: 240V AC
90780028 Poles: 1P | Rated current: 63 A | Trip curve: D | Rated voltage: 240V AC
90780026 Poles: 1P | Rated current: 80 A | Trip curve: C | Rated voltage: 240V AC
90780029 Poles: 1P | Rated current: 80 A | Trip curve: D | Rated voltage: 240V AC
90780027 Poles: 1P | Rated current: 100 A | Trip curve: C | Rated voltage: 240V AC
90780030 Poles: 1P | Rated current: 100 A | Trip curve: D | Rated voltage: 240V AC
90780031 Poles: 2P | Rated current: 63 A | Trip curve: C | Rated voltage: 415V AC
90780034 Poles: 2P | Rated current: 63 A | Trip curve: D | Rated voltage: 415V AC
90780032 Poles: 2P | Rated current: 80 A | Trip curve: C | Rated voltage: 415V AC
90780035 Poles: 2P | Rated current: 80 A | Trip curve: D | Rated voltage: 415V AC
90780033 Poles: 2P | Rated current: 100 A | Trip curve: C | Rated voltage: 415V AC
90780036 Poles: 2P | Rated current: 100 A | Trip curve: D | Rated voltage: 415V AC
90780037 Poles: 3P | Rated current: 63 A | Trip curve: C | Rated voltage: 415V AC
90780040 Poles: 3P | Rated current: 63 A | Trip curve: D | Rated voltage: 415V AC
90780038 Poles: 3P | Rated current: 80 A | Trip curve: C | Rated voltage: 415V AC
90780041 Poles: 3P | Rated current: 80 A | Trip curve: D | Rated voltage: 415V AC
90780039 Poles: 3P | Rated current: 100 A | Trip curve: C | Rated voltage: 415V AC
90780042 Poles: 3P | Rated current: 100 A | Trip curve: D | Rated voltage: 415V AC
90780043 Poles: 4P | Rated current: 63 A | Trip curve: C | Rated voltage: 415V AC
90780046 Poles: 4P | Rated current: 63 A | Trip curve: D | Rated voltage: 415V AC
90780044 Poles: 4P | Rated current: 80 A | Trip curve: C | Rated voltage: 415V AC
90780047 Poles: 4P | Rated current: 80 A | Trip curve: D | Rated voltage: 415V AC
90780045 Poles: 4P | Rated current: 100 A | Trip curve: C | Rated voltage: 415V AC
90780048 Poles: 4P | Rated current: 100 A | Trip curve: D | Rated voltage: 415V AC
Miniature Circuit BreakersLS Electric
24 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

LS Electric L-Series LA100H MCB (63-100A, 10kA)

Brand LS Electric·Miniature Circuit Breakers

Available part numbers (24)

90780025, 90780028, 90780026, 90780029, 90780027, 90780030, 90780031, 90780034, 90780032, 90780035 + 14 more — see full table ↓

How to order

Send the LS Electric part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
90780025Poles: 1P | Rated current: 63 A | Trip curve: C | Rated voltage: 240V AC
90780028Poles: 1P | Rated current: 63 A | Trip curve: D | Rated voltage: 240V AC
90780026Poles: 1P | Rated current: 80 A | Trip curve: C | Rated voltage: 240V AC
90780029Poles: 1P | Rated current: 80 A | Trip curve: D | Rated voltage: 240V AC
90780027Poles: 1P | Rated current: 100 A | Trip curve: C | Rated voltage: 240V AC
90780030Poles: 1P | Rated current: 100 A | Trip curve: D | Rated voltage: 240V AC
90780031Poles: 2P | Rated current: 63 A | Trip curve: C | Rated voltage: 415V AC
90780034Poles: 2P | Rated current: 63 A | Trip curve: D | Rated voltage: 415V AC
90780032Poles: 2P | Rated current: 80 A | Trip curve: C | Rated voltage: 415V AC
90780035Poles: 2P | Rated current: 80 A | Trip curve: D | Rated voltage: 415V AC
90780033Poles: 2P | Rated current: 100 A | Trip curve: C | Rated voltage: 415V AC
90780036Poles: 2P | Rated current: 100 A | Trip curve: D | Rated voltage: 415V AC
90780037Poles: 3P | Rated current: 63 A | Trip curve: C | Rated voltage: 415V AC
90780040Poles: 3P | Rated current: 63 A | Trip curve: D | Rated voltage: 415V AC
90780038Poles: 3P | Rated current: 80 A | Trip curve: C | Rated voltage: 415V AC
90780041Poles: 3P | Rated current: 80 A | Trip curve: D | Rated voltage: 415V AC
90780039Poles: 3P | Rated current: 100 A | Trip curve: C | Rated voltage: 415V AC
90780042Poles: 3P | Rated current: 100 A | Trip curve: D | Rated voltage: 415V AC
90780043Poles: 4P | Rated current: 63 A | Trip curve: C | Rated voltage: 415V AC
90780046Poles: 4P | Rated current: 63 A | Trip curve: D | Rated voltage: 415V AC
90780044Poles: 4P | Rated current: 80 A | Trip curve: C | Rated voltage: 415V AC
90780047Poles: 4P | Rated current: 80 A | Trip curve: D | Rated voltage: 415V AC
90780045Poles: 4P | Rated current: 100 A | Trip curve: C | Rated voltage: 415V AC
90780048Poles: 4P | Rated current: 100 A | Trip curve: D | Rated voltage: 415V AC

Need a different model, or a part not listed here? Send us your parts list →

Related products

All Circuit Breakers & Contactors →