Product Overview
Features
- Crabtree MCB
- Type B
- 40A
- Single Pole
- 240V AC
- 86mm x 18mm x 70mm
- 6kA breaking capacity
- DIN Rail mounting
Description
Type B (3 - 5in)
Datasheets
Specification
| Item | Description |
|---|---|
| Manufacturer's Part Number | 61/B40 |
| Brand | Crabtree |
| Type | MCB - Type B |
| Size | 86mm x 18mm x 70mm |
| Manufacturer | Electrium |
| Standards | BS EN 60898, IEC 60898 |
| Packaging Type | Item |
| Voltage Rating | 240V AC |
| Current Rating | 40A |
| Frequency | 50Hz |
| Width | 18mm |
| Height | 86mm |
| Depth | 70mm |
| Mounting Type | DIN Rail |
| Operating Temperature | 55°C |
| Breaking Capacity | 6kA |
| Terminal Capacity | 16 sq mm |
| UNSPSC Code | 39121603 |
| UNSPSC Title | Miniature circuit breakers |
| eCl@ss Code | 27141901 |
| eCl@ss Code 4.1 | 27141901 |
| eCl@ss Title | Miniature circuit breaker (MCB) |
Our Delivery Promise
- Order online before 8pm and we aim to deliver your order the next working day.
- Order online after 8pm and we will dispatch your order the next working day. If you order after 8pm on a Thursday, we will deliver it on Monday.
- Order over £50 online for FREE delivery. There is a surcharge of £4.16 +VAT (£5 inc. VAT) for orders under £50 +VAT.


