20A SP Type B 6kA MCB, WYLEX
£8.04
Part Number: 2500351172 MPN: NHXB20 Product Type: Miniature Circuit Breakers
Description
Part Number: 2500351172 MPN: NHXB20 Product Type: Miniature Circuit Breakers
Product Details
These Miniature Circuit Breakers, are of the thermal-magnetic current limiting type. It is an easy to operate handle with a trip-free toggle mechanism, so even when the handle is held in the on position the MCB is free to trip. Adjacent thermal-magnetic
- Single pole MCB, 20A B curve
- Energy limiting Class 3
- Balcony terminal position
- Suitable for surface or wall mounting
- Short Circuit Rating: 6 kA
- For fixed balcony connection consumer units NM/NH
- Terminal capacity outgoing cable 0.75 to 25mm2
- Voltage 240V
Technical Specifications
Miniature circuit breaker (MCB) |
|
| Width in number of modular spacings | 1 |
|---|---|
| Additional equipment possible | No |
| Flush-mounted installation | No |
| Concurrently switching N-neutral | No |
| Ambient temperature during operating | -5 – 40 °C |
| Connectable conductor cross section multi-wired | 0.75 – 25 mm² |
| Frequency | 50 – 50 Hz |
| Rated short-circuit breaking capacity Icn EN 60898 at 230 V | 6 kA |
| Rated impulse-withstand voltage (Uimp) | 4 kV |
| Rated short-circuit breaking capacity Icn EN 60898 at 400 V | 6 kA |
| Number of poles (total) | 1 |
| Degree of protection (IP rating) | IP20 |
|---|---|
| Over voltage category | 3 |
| Current limiting class | 3 |
| Rated insulation voltage Ui | 400 V |
| Number of protected poles | 1 |
| Rated voltage | 230 V |
| Rated current | 20 A |
| Recess depth | 73 mm |
| Tripping characteristic (type/curve) | B |
| Voltage type | AC |
Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet.