Merlin Gerin Trip Unit TMD 40A 3 Poles 3D

Merlin Gerin Trip Unit TMD 40A 3 Poles 3D

£128.02 inc VAT £106.68 ex VAT

SKU: 2500299277 Category: Circuit Breakers & Devices Tags: Circuit Breakers & Devices, Switchgear & Distribution

Description

Description

Detail

40A 3P NSX100/160 TM40D

· This TM40D is a 3 poles 3d thermal-magnetic trip unit used on Compact NSX 100/160 circuit breakers.
· This 40A 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.

Specification

Short-circuit release function : Undelayed

End value adjustment range undelayed short-circuit release : 500 A

Rated permanent current Iu : 40 A

Number of poles : 3

Overload release current setting : 28 – 40 A