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Kempston Controls is pleased to announce a classic British brand will return to UK ownership with our acquisition of MEM (Midland Electrical Manufacturing). The deal, completed on the 1st December 2021 includes Eaton’s MEM MEMSHIELD 1 & 2 and Cranes range. The aim is to continue MEM’s history of innovation by developing, manufacturing, and selling these dependable product ranges for years to come.
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- MRCM-63/4/03
Our offices and warehouses will be closed on the 6th May for the national public holiday.
Our out-of-hours service will be available during this time.
Moeller - MRCM-63/4/03 RESIDUAL CURRENT CIRCUIT BREAKER (RCCB), 63A, 4P, 300MA, TYPE AC
MRCM63403 / 142797
Manufacturer: Moeller
RESIDUAL CURRENT CIRCUIT BREAKER (RCCB), 63A, 4P, 300MA, TYPE AC
17 in stock
Our Price
$31.24
Limited availability at this price
RESIDUAL CURRENT CIRCUIT BREAKER (RCCB), 63A, 4P, 300MA, TYPE AC
Datasheets and Manuals
Product Information
| Alternative Part Number: | 142797 |
| Manufacturer: | Moeller |
| Pricing Unit: | Each |
| Weight: | 0.351 kg (each) |
| Tariff code: | 85362010 |
| Generic code: | MOELNOP |
| GTIN/UPC/EAN: | 4015081394975 |
Product Details
| Additional equipment possible: | Yes |
| Ambient temperature during operating: | -25 - 40°C |
| Built-in depth: | 68mm |
| Connectable conductor cross section multi-wired: | 1.5 - 16mm² |
| Connectable conductor cross section solid-core: | 1.5 - 35mm² |
| Degree of protection (IP): | IP20 |
| ETIM Class: | Residual current circuit breaker (RCCB) |
| ETIM Group: | Circuit breakers and fuses |
| Frequency: | 50 Hz |
| Leakage current type: | AC |
| Mounting method: | DIN rail |
| Number of poles: | 4 |
| Pollution degree: | 2 |
| Rated current: | 63A |
| Rated fault current: | 300mA |
| Rated impulse withstand voltage Uimp: | 4kV |
| Rated insulation voltage Ui: | 440V |
| Rated voltage: | 400V |
| Selective protection: | No |
| Short-circuit breaking capacity (Icw): | 10kA |
| Short-time delayed tripping: | No |
| Surge current capacity: | 0.25kA |
| Width in number of modular spacings: | 4 |
| With interlocking device: | Yes |
All shipping options below are for United Kingdom. Delivery prices below are Exc VAT.
| Web Promo Carriage | UK standard delivery, usually within 1 - 2 days (1 per day, minimum order $24.97) | $0.00 |
| Standard 1-2 Days | UK standard delivery, usually within 1 - 2 days | $12.49 |
| Next Day* | UPS Next Day service* | $12.49 |
| Express* | UPS Express delivery by 12:00pm* | $31.22 |
| Saturday** | UPS Saturday service** | $49.95 |
| Collect | Collection is available from our site - please call if your order is urgent | $0.00 |
International Priority to United States
from $28.05
(Terms DAP to Delivery Address)
For our overseas customers, we offer a very competitive and fast delivery service; however, if you prefer to collect using your own courier, then we can also arrange that at no extra cost.
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Kempston Controls is electrical and electronic components distributor, providing fuses, sensors, control components, industrial automation equipment and more. If you would like to discuss any of the parts which you see on our online store, please contact our dedicated sales centre on +44 (0) 1933 411411.
