Merlin Gerin Trip Unit TMD 40A 3 Poles 3D

£128.02 inc VAT £106.68 ex VAT

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