Description
MITSUBISHI ELECTRIC NF630-ZEW — Molded Case Circuit Breaker NF630-ZEW, genuine MITSUBISHI ELECTRIC product.
Overview
The NF630-ZEW is a 630 A frame molded case circuit breaker from Mitsubishi Electric combining an electronic trip unit with an earth leakage alarm function. It protects large feeders against overcurrent while detecting insulation deterioration and raising an alarm at the selected sensitivity without interrupting supply. It is used for critical feeders where unexpected shutdown must be avoided.
Key Features
- Electronic overcurrent trip with adjustable settings
- Built-in earth leakage alarm detection
- 630 A frame for large feeders
- Selectable alarm sensitivity
Specifications
| Part No. |
No. of Poles |
RoHS Directive (10 Substances) |
| NF630-ZEW 3P 300A 100-440V 1.2.500MA |
3 |
Compliant |
| NF630-ZEW 3P 300A 100-440V 1.2.500MA BPM |
3 |
Compliant |
| NF630-ZEW 3P 350A 100-440V 1.2.500MA |
3 |
Compliant |
| NF630-ZEW 3P 350A 100-440V 1.2.500MA BPM |
3 |
Compliant |
| NF630-ZEW 3P 400A 100-440V 1.2.500MA |
3 |
Compliant |
| NF630-ZEW 3P 400A 100-440V 1.2.500MA BPM |
3 |
Compliant |
| NF630-ZEW 3P 500A 100-440V 1.2.500MA |
3 |
Compliant |
| NF630-ZEW 3P 500A 100-440V 1.2.500MA BPM |
3 |
Compliant |
| NF630-ZEW 3P 600A 100-440V 1.2.500MA |
3 |
Compliant |
| NF630-ZEW 3P 600A 100-440V 1.2.500MA BPM |
3 |
Compliant |
| NF630-ZEW 3P 630A 100-440V 1.2.500MA |
3 |
Compliant |
| NF630-ZEW 3P 630A 100-440V 1.2.500MA BPM |
3 |
Compliant |
| NF630-ZEW 4P 300A 100-440V 1.2.500MA |
4 |
Compliant |
| NF630-ZEW 4P 300A 2-440V 1.2.500MA ATU |
4 |
Compliant |
| NF630-ZEW 4P 350A 100-440V 1.2.500MA |
4 |
Compliant |
| NF630-ZEW 4P 350A 2-440V 1.2.500MA ATU |
4 |
Compliant |
| NF630-ZEW 4P 400A 100-440V 1.2.500MA |
4 |
Compliant |
| NF630-ZEW 4P 400A 2-440V 1.2.500MA ATU |
4 |
Compliant |
| NF630-ZEW 4P 500A 100-440V 1.2.500MA |
4 |
Compliant |
| NF630-ZEW 4P 500A 2-440V 1.2.500MA ATU |
4 |
Compliant |
| NF630-ZEW 4P 600A 100-440V 1.2.500MA |
4 |
Compliant |
| NF630-ZEW 4P 600A 2-440V 1.2.500MA ATU |
4 |
Compliant |
| NF630-ZEW 4P 630A 100-440V 1.2.500MA |
4 |
Compliant |
| NF630-ZEW 4P 630A 2-440V 1.2.500MA ATU |
4 |
Compliant |
How to Order
Specify rated current, voltage range and leakage alarm sensitivity. Please confirm the full part number and options against the MITSUBISHI ELECTRIC catalog; contact us if you need help identifying the right model.
Product image is representative of the MITSUBISHI ELECTRIC series; appearance varies by size and model.
About MITSUBISHI ELECTRIC
Mitsubishi Electric is a Japanese manufacturer of factory automation and low-voltage power distribution equipment, including MELSEC PLCs, servo systems, inverters, magnetic contactors and starters, circuit breakers and measuring instruments.
Ordering & Shipping
- Genuine MITSUBISHI ELECTRIC product sourced through Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Lead time varies by model; please inquire for exact delivery
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
- High-value or heavy item: online checkout is disabled. Please request a quote for freight and pricing.
