Description
MITSUBISHI ELECTRIC NF400-NCW — Molded Case Circuit Breaker NF400-NCW, genuine MITSUBISHI ELECTRIC product.
Overview
The NF400-NCW is a 400AF Mitsubishi Electric molded case circuit breaker with neutral open-phase protection for single-phase 3-wire 100/200V systems. It trips if the neutral conductor is lost, protecting 100V loads from overvoltage. It is used as a main breaker in buildings with large single-phase 3-wire supplies.
Key Features
- Neutral open-phase protection
- 400AF frame
- For 100/200V single-phase 3-wire systems
- Economy breaking class
Specifications
| Part No. |
No. of Poles |
RoHS Directive (10 Substances) |
| NF400-NCW 3P 250A 100/200V B |
3 |
Compliant |
| NF400-NCW 3P 300A 100/200V B |
3 |
Compliant |
| NF400-NCW 3P 350A 100/200V B |
3 |
Compliant |
| NF400-NCW 3P 400A 100/200V B |
3 |
Compliant |
| NF400-NCWZ 3P 250A 100/200V 1.2.500MA |
3 |
Compliant |
| NF400-NCWZ 3P 250A 100/200V 30.100.500MA |
3 |
Compliant |
| NF400-NCWZ 3P 300A 100/200V 1.2.500MA |
3 |
Compliant |
| NF400-NCWZ 3P 300A 100/200V 30.100.500MA |
3 |
Compliant |
| NF400-NCWZ 3P 350A 100/200V 1.2.500MA |
3 |
Compliant |
| NF400-NCWZ 3P 350A 100/200V 30.100.500MA |
3 |
Compliant |
| NF400-NCWZ 3P 400A 100/200V 1.2.500MA |
3 |
Compliant |
| NF400-NCWZ 3P 400A 100/200V 30.100.500MA |
3 |
Compliant |
How to Order
Specify poles, rated current and connection type. 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.
