Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 5 kA, Fixed

View all MCCBs

Subtotal (1 unit)*

$4,150.48

(exc. GST)

$4,565.53

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 03 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +$4,150.48

*price indicative

RS Stock No.:
231-474
Mfr. Part No.:
109682 NZMN3-S400
Brand:
Eaton
Find similar products by selecting one or more attributes.
Select all

Brand

Eaton

Range

NZM

Product Type

Molded Case Circuit Breaker

Series

NZM

Number of Poles

3

Current Rating

400 A

Breaking Capacity

5kA

Rated AC Voltage

690 V

Mount Type

Fixed

Terminal Type

Screw

Depth

166mm

Height

275mm

Standards/Approvals

RoHS, IEC IEC/EN 60947

Width

140 mm

Tripping Mechanism

Thermomagnetic

Break Time

10 ms

RoHS Status: Exempt

COO (Country of Origin):
RO
The Eaton NZM Molded Case Circuit Breaker, part of The Eaton Moeller series, is engineered for superior performance in complex electrical systems. It boasts a robust design capable of managing up to 400A of uninterrupted current. This circuit breaker is not only compliant with stringent safety standards, but it also delivers reliable short-circuit protection and thermal stability. Ideal for diverse applications, it ensures effective functionality across unearthed supply systems at a maximum voltage of 690V. The NZM series enhances operational efficiency while simplifying installation and maintenance, making it an essential component for modern electrical setups.

Delivers comprehensive short-circuit and overload protection

Designed for easy integration into both existing and new installations

Offers flexibility in terminal capacity for various conductor types

Ensures high degrees of protection against electrical shocks

Optimised for thermal stability, promoting prolonged device lifespan

Facilitates a wide operational temperature range for versatile application

Features a compact design without compromising on performance

Related links