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Eaton NZMN3-SE450-CNA circuit breaker, 3p, 450A , 284465

Eaton NZMN3-SE450-CNA circuit breaker, 3p, 450A , 284465

In stock

SKU: 224241

Price on request

€2,237.49

€0

Overview

The circuit breakers of the NZM..-SE..CNA series cover all applications with just four compact sizes and are suitable for worldwide use. Installation is always flexible thanks to modular function groups. With electronic short-circuit release in conjunction with motor protection relay, with short-circuit release without overload release. Notes: Switches comply with both UL/CSA and IEC regulations. IEC switching capacity values are included on the rating plate.

Property	Value
Number of poles:	3
Rated operating voltage:	690 V
Rated operating power at AC-3, 230 V:	132 kW
Rated operating power at AC-3, 400 V:	250 kW
Rated continuous current Iu:	450 A
Rated ultimate short-circuit breaking current Icu at 400 V, AC:	35 kA
Tripping technology:	electronic
Phase failure sensitive:	no
Main circuit connection type:	screw connection
Device design:	Built-in device, fixed installation technology
Protection class (IP):	IP20
Width:	140 mm
Setting range of the instantaneous short-circuit release:	900 to 5400 A
With integrated auxiliary switch:	no
With integrated undervoltage release:	no
Height:	297 mm
Depth:	166 mm
Type of operating element:	Toggle lever
With thermal protection:	no