Trip unit TM250D for ComPacT NSX 250 circuit breakers, thermal magnetic, rating 250 A, 4 poles 4d

Trip unit TM250D for ComPacT NSX 250 circuit breakers, thermal magnetic, rating 250 A, 4 poles 4d

This TM250D is a 4 poles 4d thermal-magnetic trip unit used on ComPacT NSX 250 circuit breakers. This 250A 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.

Product identifiers

SKU: C254TM250
EAN: 3606482000292
GTIN: 3606482000292
MPN: C254TM250

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Price range: £ 445.51 - £ 466.77 Excl. VAT

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Specifications

Depth 88.2 mm
Width 139.7 mm
Height 60.6 mm
Number of poles 4
Supply voltage DC
Operating voltage DC
Rated switch current 250 A
Supply voltage AC 50 Hz
Type of motor protection Thermal/magnetic release
Operating voltage AC 60 Hz
Voltage type (supply voltage) -
Short-circuit release function Undelayed
Voltage type (operating voltage) AC
Current setting delayed short-circuit release
Number of auxiliary contacts as change-over contact 0
Number of auxiliary contacts as normally closed contact 0