Merlin Gerin Trip Unit TMD 50A 3 Poles 3D

Merlin Gerin Trip Unit TMD 50A 3 Poles 3D

£128.02 inc VAT £106.68 ex VAT

SKU: 2500299276 Category: Circuit Breakers & Devices Tags: Circuit Breakers & Devices, Switchgear & Distribution

Description

Description

Detail

50A 3P NSX100/160 TM50D

· This TM50D is a 3 poles 3d thermal-magnetic trip unit used on Compact NSX 100/160 circuit breakers.
· This 50A 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 : 50 A

Number of poles : 3

Overload release current setting : 35 – 50 A