MCB miniature circuit breakers (UL)
ABB S201P-K4
Miniature circuit breaker 1P 4 A, K curve, UL 1077 supplementary protector, high performance
- Brand
- ABB
- Part number
- S201P-K4
- Product group
- MCB miniature circuit breakers (UL)
- Series
- S200P
- Number of poles
- 1
- Rated current In
- 4 A
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Specifications
| Trip curve | K |
|---|---|
| Standard | UL 1077 |
| Rated voltage | up to 277/480 V AC |
| Interrupting rating | 10 kA (IEC) |
| Mounting | DIN rail |
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 (6)
What this part is
| Type | Miniature circuit breaker (MCB) |
|---|---|
| Rated current | 4 A |
| Trip curve | K |
| Poles | 1 |
| Breaking capacity (this part) | 10 kA |
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-K4Miniature circuit breaker 1P 4 A, K curve, UL 1077 supplementary protectorABB
- ABB S201MUC-K4Miniature circuit breaker 1P 4 A, K curve, UL 1077 AC/DC supplementary protectorABB
- ABB S201UDC-K4Miniature circuit breaker 1P 4 A, K curve, UL 489 DC branch circuit breakerABB
- ABB S501-K4.2Miniature circuit breaker 1P 4.2 A, K curve, UL 1077 high-performance supplementary protectorABB
- ABB S501UC-K4.2Miniature circuit breaker 1P 4.2 A, K curve, UL 1077 AC/DC high-performance supplementary protectorABB
- ABB SU201M-K4Miniature circuit breaker 1P 4 A, K curve, UL 489 current-limiting branch circuit breakerABB
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