Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 450 A, Breaking Capacity 5 kA, Fixed

View all MCCBs

Subtotal (1 unit)*

Kr.31 153 41 

(exc. VAT)

Kr.38 941 76 

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 12. mars 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +Kr. 31 153,41

*price indicative

RS Stock No.:
256-015
Mfr. Part No.:
269279 NZMN3-AEF450-NA
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

450 A

Breaking Capacity

5kA

Rated AC Voltage

690 V ac

Mount Type

Fixed

Terminal Type

Screw

Height

297mm

Width

140 mm

Standards/Approvals

CE, VDE 0106 Part 110, CSA, IEC 60068-2-78, RoHS conform, IEC 60068-2-30, IEC/EN 60947-2, UL, DIN EN 50274

Depth

166mm

Tripping Mechanism

Electronic

Tripping Characteristics

Electronic Release

Reset Actuator Type

Rocker Lever

Break Time

10 ms

COO (Country of Origin):
RO
The Eaton Moeller series NZM moulded case circuit breaker offers unparalleled protection for electrical systems up to 450A. Engineered for high-performance applications in North America, this device combines robust durability with advanced electronic release technology to ensure reliable operation under critical conditions. Its compact design and efficient heat dissipation capabilities make it an ideal choice for panel builders and installers seeking top-tier reliability and compliance across various environments. With integration of electronic overload protection and short-circuit safety features, this circuit breaker stands as a powerful solution for both branch and feeder circuits, ensuring peace of mind against electrical faults.

Designed specifically for North American electrical standards

Accepts a wide range of terminal capacities for versatile connections

Features an electronic release for precise overload and short-circuit protection

Complies with RoHS and various international standards for environmental safety

Offers a high efficiency cooling system to help maintain optimal performance

Supports a mechanical lifespan of up to 15,000 operations

Physical construction is resistant to dust and moisture, rated IP20

Simple installation instructions provided for ease of use

Meets demanding electromagnetic compatibility requirements

Flexible mounting options facilitate straightforward integration into switchgear

Related links