Product Overview
Features
- MK Electric RCD
- 4 Modules
- 30mA 40A
- Four Poles
- 230-400V AC
Description
Suitable for installation sentry 4 module enclosures, Positive contact status indication in accordance with 16th edition IEE wiring regulations
Specification
| Item | Description |
|---|---|
| Manufacturer's Part Number | 6440S |
| Brand | MK Electric |
| Size | 81mm x 72mm x 76mm |
| Manufacturer | MK Electric |
| Standards | BS EN 61008: 1995. IEC 1008: 1990 |
| Packaging Type | Item |
| Voltage Rating | 230 - 400V |
| Current Rating | 40A |
| Width | 72mm |
| Height | 81mm |
| Depth | 76mm |
| Operating Temperature | -25°C to 40°C |
| Breaking Capacity | 0.5kA |
| RCD Rating | 40A 30mA |
| Cable Capacity | 50 sq mm |
| Cable Size | 35 sq mm |
| Terminal Capacity | 50 sq mm |
| UNSPSC Code | 39121601 |
| UNSPSC Title | Circuit breakers |
| eCl@ss Code | 27142201 |
| eCl@ss Code 4.1 | 27142201 |
| eCl@ss Title | Residual current circuit breaker (RCCB) |
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.


