MCB miniature circuit breakers above 63 A
Schneider Electric 18782
NG125L 1P C40 breaker circuit
Need a cross-reference?Send the part number or a nameplate photo and we confirm an approved equivalent and availability.Ask about this part
- Genuine partsor approved equivalents on request
- Quotation in 24 hoursone offer for mixed lists
- Saudi company, Jeddahdelivery to sites across the Kingdom
- Documents on requestdatasheets, certificates of origin, SABER

Specifications
| Category | Circuit breakers and circuit protection |
|---|---|
| Product group | MCB miniature circuit breakers above 63 A |
| Country of origin | FR |
| Weight | 0.247 kg |
Datasheet, stock and lead time on request. If this part is discontinued or on long lead time we offer an approved equivalent.
Equivalents from other makers (11)
What this part is
| Type | Miniature circuit breaker (MCB) |
|---|---|
| Rated current | 40 A |
| Trip curve | C |
| Poles | 1 |
Parts listed here share these values. Matching one value alone (for example the current) does not make a replacement.
Check before you substitute
- Breaking capacity (kA) at the same voltage and to the same standard (IEC 60898-1 or IEC 60947-2)
- Busbar type (pin or fork), terminal size and module width
- Accessories: auxiliary, shunt trip, locking
- Approval required on site (SASO, IEC, UL)
ABB S201-C40Miniature circuit breaker 1P 40 A, C curve, UL 1077 supplementary protectorABB
ABB S201MUC-C40Miniature circuit breaker 1P 40 A, C curve, UL 1077 AC/DC supplementary protectorABB- Eaton 242210-PLSM-C40-MWXpole plsm miniature circuit breaker 1-poleEaton
Siemens 5SY4140-7Sentron 5SY4 miniature circuit breakerSiemens
Schneider Electric A9F94140IC60L 1P 40 A C breaker circuitSchneider Electric
Schneider Electric 18615Circuit breaker NG125N 1P C40Schneider Electric
Schneider Electric 18710Circuit breaker NG125H 1P C40Schneider Electric
Schneider Electric M9F11140MCB miniature circuit breaker Multi9 C60N 1P C 40 A 10 kA IECSchneider Electric
Schneider Electric M9F22140MCB miniature circuit breaker Multi9 C60SP 1P C 40 A 5 kA UL1077Schneider Electric
Schneider Electric M9F42140MCB miniature circuit breaker Multi9 C60BP 1P C 40 A 10 kA UL489Schneider Electric
Schneider Electric M9F52140MCB miniature circuit breaker Multi9 C60BPR 1P C 40 A 10 kA UL489Schneider Electric
More in MCB miniature circuit breakers above 63 A
- Schneider Electric 18779NG125L 1P C20 breaker circuit
- Schneider Electric 18780Circuit breaker NG125L 1P C25
- Schneider Electric 18781Circuit breaker NG125L 1P C32
- Schneider Electric 18783NG125L breaker circuit, 1P, 50 A, C curve, 50000 A
- Schneider Electric 18784NG125L 1P C63 breaker circuit
- Schneider Electric 18785Circuit breaker NG125L 1P C80
See all: MCB miniature circuit breakers above 63 APart finder
