Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 500 A, Breaking Capacity 30 kA, Fixed
- RS Stock No.:
- 231-221
- Mfr. Part No.:
- 109671 NZMN3-A500
- Brand:
- Eaton
Subtotal (1 unit)*
£2,532.70
(exc. VAT)
£3,039.24
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 17 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £2,532.70 |
*price indicative
- RS Stock No.:
- 231-221
- Mfr. Part No.:
- 109671 NZMN3-A500
- Brand:
- Eaton
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| Range | NZM | |
| Product Type | Molded Case Circuit Breaker | |
| Series | NZM | |
| Number of Poles | 3 | |
| Current Rating | 500 A | |
| Breaking Capacity | 30kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690 V ac | |
| Rated DC Voltage | 750 V dc | |
| Terminal Type | Screw | |
| Width | 140 mm | |
| Height | 275mm | |
| Standards/Approvals | RoHS, IEC IEC/EN 60947 | |
| Depth | 166mm | |
| Reset Actuator Type | Rocker Lever | |
| Tripping Characteristics | Thermomagnetic | |
| Break Time | 10 ms | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Range NZM | ||
Product Type Molded Case Circuit Breaker | ||
Series NZM | ||
Number of Poles 3 | ||
Current Rating 500 A | ||
Breaking Capacity 30kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690 V ac | ||
Rated DC Voltage 750 V dc | ||
Terminal Type Screw | ||
Width 140 mm | ||
Height 275mm | ||
Standards/Approvals RoHS, IEC IEC/EN 60947 | ||
Depth 166mm | ||
Reset Actuator Type Rocker Lever | ||
Tripping Characteristics Thermomagnetic | ||
Break Time 10 ms | ||
RoHS Status: Exempt
- COO (Country of Origin):
- RO
The Eaton molded case circuit breaker is designed to deliver robust protection and reliability in various industrial applications. The product features a thermomagnetic release system that ensures effective overload and short-circuit protection while maintaining a compact design suitable for integration in switchgear panels. The versatile design allows for use in unearthed supply systems, rated for voltages up to 690 V, making it an ideal choice for facilities requiring dependable power distribution. With an impressive rated current of 500 A, this circuit breaker guarantees high performance during demanding operational conditions. In addition to its protective capabilities, the circuit breaker's inclusion of advanced technology allows for temperature rise calculations and thermal stability verifications, ensuring optimal performance and compliance with stringent standards.
Thermomagnetic release system for enhanced safety
Ideal for unearthed supply systems up to 690 V
Supports a rated current capacity of 500 A
Features a compact design for easy integration into switchgear
Advanced thermal stability ensures reliable performance under varied conditions
Robust construction meets rigorous industrial standards
Temperature rise evaluations provided for safe operational use
Quality assurance through compliance with international regulations