20A SP Type B 6kA MCB
£6.28
Description
Part Number: 2501076167 MPN: NHXLB20 Product Type: Miniature Circuit Breakers
Product Details
Wylex NHXL Miniature Circuit Breaker is compatible with Wylex NMX seamless all metal enclosures and Wylex NM all metal enclosures which are compliant with the new 18th Edition wiring regulations. The Wylex NHXLB Miniature Circuit Breakers detect overcurre
- · Single pole MCB, 20A B curve
- · Energy limiting Class 3
- · Quick release DIN clip
- · No miss busbar connection
- · Fits NM & NMX consumer units
- · Voltage 250V
- · Mounting type Din rail
- · Ambient Temp -25 – +45C
- · IP20
Technical Specifications
Miniature circuit breaker (MCB) |
|
| Over voltage category | 3 |
|---|---|
| Additional equipment possible | No |
| Flush-mounted installation | No |
| Ambient temperature during operating | -5 – 40 °C |
| Concurrently switching N-neutral | No |
| Connectable conductor cross section multi-wired | 0.75 – 25 mm² |
| Frequency | 50 – 50 Hz |
| Rated impulse-withstand voltage (Uimp) | 4 kV |
| Rated short-circuit breaking capacity Icn EN 60898 at 230 V | 6 kA |
| Rated short-circuit breaking capacity Icn EN 60898 at 400 V | 6 kA |
| Number of poles (total) | 1 |
| Degree of protection (IP rating) | IP20 |
|---|---|
| Width in number of modular spacings | 1 |
| Current limiting class | 3 |
| Rated insulation voltage Ui | 400 V |
| Number of protected poles | 1 |
| Recess depth | 73 mm |
| Rated voltage | 230 V |
| Rated current | 20 A |
| Tripping characteristic (type/curve) | B |
| Voltage type | AC |
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