Merlin Gerin Trip Unit TMD 80A 3 Poles 3D

£139.40 inc VAT £116.17 ex VAT

SKU: 2500299270 Category: Circuit Breakers & Devices Tags: Circuit Breakers & Devices, Switchgear & Distribution

Description

Description

Detail

80A 3P NSX100-250 TM80D

· This TM80D is a 3 poles 3d thermal-magnetic trip unit used on Compact NSX 100/160/250 circuit breakers.
· This 80A 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 : 640 A

Rated permanent current Iu : 80 A

Overload release current setting : 56 – 80 A

Number of poles : 3