Miniature circuit breakers and RCDs
Schneider Electric A9F74320
Circuit breaker, MCB, 20 A, 3 poles, c curve
- Brand
- Schneider Electric
- Part number
- A9F74320
- Product group
- Miniature circuit breakers and RCDs
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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 (12)
What this part is
| Type | Miniature circuit breaker (MCB) |
|---|---|
| Rated current | 20 A |
| Trip curve | C |
| Poles | 3 |
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 S203-C20Miniature circuit breaker 3P 20 A, C curve, UL 1077 supplementary protectorABB- ABB S203MUC-C20Miniature circuit breaker 3P 20 A, C curve, UL 1077 AC/DC supplementary protectorABB
Siemens 5SY6320-7Sentron 5SY6 miniature circuit breakerSiemens
Schneider Electric R9F64320Resi9 modular breaker circuit 3P 20 A 400 V Curve C Cut-off power=3000 ASchneider Electric
Schneider Electric A9F94320IC60L 3P 20 A C breaker circuitSchneider Electric
Schneider Electric 18634NG125N 3P C20 breaker circuitSchneider Electric
Schneider Electric 18725NG125H 3P C20 breaker circuitSchneider Electric
Schneider Electric 18801NG125L 3P C20 breaker circuitSchneider Electric- Schneider Electric M9F11320MCB miniature circuit breaker Multi9 C60N 3P C 20 A 10 kA IECSchneider Electric
- Schneider Electric M9F14320MCB miniature circuit breaker Multi9 C60H 3P C 20 A 15 kA IECSchneider Electric
- Schneider Electric M9F17320MCB miniature circuit breaker Multi9 C60L 3P C 20 A 25 kA IECSchneider Electric
- Schneider Electric M9F22320MCB miniature circuit breaker Multi9 C60SP 3P C 20 A 10 kA UL1077Schneider Electric
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