Description
The KNB1-32 C10 Miniature Circuit Breaker is a high-performance device designed for effective overload and short-circuit protection. With its sleek appearance and robust structure, this circuit breaker not only looks great but also ensures reliability in electrical systems. It operates under standard AC 50/60Hz with a rated working voltage of 240V and can handle a rated current of up to 32A. This makes it ideal for use in various applications where electrical safety is paramount.
Featuring a standard DIN rail installation, it is user-friendly and convenient to operate. The breaker is equipped for infrequent on-and-off operations and changeover, complying with GB10963 and IEC/EN60898 standards. With its high breaking capacity and sound design, the KNB1-32 is a dependable choice for any electrical setup.
Specifications
| Attribute | Details |
|---|---|
| Frame Class | 32A |
| Rated Working Voltage | 240V |
| Rated Frequency | 50/60Hz |
| Rated Working Current | 1, 3, 6, 10, 16, 20, 25, 32A |
| Making and Breaking Capacity | 3000A |
| Release Type | C |
| Poles | 1P+N |
| Mechanical Life | 8000 |
| Electric Life | 4000 |
Additional Information
| Sequence NO. | Release | Test Current I/In | Start State | Tripping Time | Expected Result |
|---|---|---|---|---|---|
| 1 | C | 1.13In | Cold state | t≤1h | Not tripping |
| 2 | C | 1.45In | Start after test 1 | t<1h | Tripping |
| 3 | C | 2.55In | Cold state | 1s| Tripping |
|
| 4 | C | 5In | Cold state | t≤0.1s | Not Tripping |
| 5 | C | 10In | Cold state | t<0.1s | Tripping |
