Trip unit TM250DC, ComPacT NSX 250 DC, thermal magnetic, 250 A rating, 3P 3d

Trip unit TM250DC, ComPacT NSX 250 DC, thermal magnetic, 250 A rating, 3P 3d

TM250D/DC is a 3 poles thermal-magnetic trip unit used on ComPacT NSX 250DC circuit breakers. This 250A rating thermal-magnetic trip unit is an optimal choice for DC distribution systems. It embeds an adjustable thermal overload protection and an adjustable magnetic protection against short-circuits.

Product identifiers

SKU: C253TM250D
EAN: 3606481994929
GTIN: 3606481994929
MPN: C253TM250D

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Price: £ 338.00 Excl. VAT

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Specifications

Depth 88.2 mm
Width 104.7 mm
Height 60.6 mm
Number of poles 3
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) DC
Current setting delayed short-circuit release
Number of auxiliary contacts as change-over contact 0
Number of auxiliary contacts as normally closed contact 0