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NSX160/250 Trip Unit 4P 3D 125A Thermal Magnetic TM125D
Schneider Electric

NSX160/250 Trip Unit 4P 3D 125A Thermal Magnetic TM125D

Ideal part number SCHC166TM125 Manufacturer number C166TM125 Barcode 3606482000001
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Product details

NSX160/250 Trip Unit, 4 poles 3D 125A Thermal Magnetic TM125D

This TM125D is 4 poles 3d thermal-magnetic trip unit used on ComPacT NSX 160/250 circuit breakers. This 125A rating thermal-magnetic trip unit is an optimum choice for all distribution applications. It embeds an adjustable thermal overload protection and a fixed magnetic protection against short-circuits. This product is part of our EcoStruxure Power architecture if associated with PowerTag NSX and ComPacT NSX basic frame.

Technical specifications

Rated permanent current Iu
125 A
Number of poles
4
Short-circuit release function
Undelayed
Overload release current setting
87.5…125 A