This time delay unit is an auxiliary that can be combined with an undervoltage release (MN). It must be associated with a 380-480 VAC MN undervoltage release. It eliminates the risk of nuisance tripping due to transient voltage dips lasting from 200ms to 3s. Its power supply is 380-480VDC or 380-480VAC 50/60Hz. This time delay unit has 4 adjustable steps (0.5s – 1s – 1.5s – 3s). It is an external accessory and can be mounted in the switchboard.
MN delay unit, MasterPact NT/NW, ComPacT NS, adjustable time delay 0.5s to 3s, 380/480VAC 50/60Hz, spare part
MN delay unit, MasterPact NT/NW, ComPacT NS, adjustable time delay 0.5s to 3s, 380/480VAC 50/60Hz, spare part
Related products
Automatic switch, PowerPacT J, 225A, 3 pole, 600VAC, 18kA, lugs, magnetic
Automatic switch, PowerPacT J, 225A, 3 pole, 600VAC, 18kA, lugs, magnetic
Circuit breaker, PowerPacT B, 40A, 2 pole, 600Y/347VAC, 25kA, terminal nut, thermal magnetic, 80%
Circuit breaker, PowerPacT B, 40A, 2 pole, 600Y/347VAC, 25kA, terminal nut, thermal magnetic, 80%
Circuit breaker, PowerPacT B, 100A, 3 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, ABC
Circuit breaker, PowerPacT B, 100A, 3 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, ABC
Circuit breaker, PowerPacT H, 110A, 2 pole, 600VAC, 14kA, I-Line, thermal magnetic, 80%, CB
Circuit breaker, PowerPacT H, 110A, 2 pole, 600VAC, 14kA, I-Line, thermal magnetic, 80%, CB
Mini CB, QO, 20 A, 2P, 120 V, 10 kA, Plug in, SWN, 50Deg
Mini CB, QO, 20 A, 2P, 120 V, 10 kA, Plug in, SWN, 50Deg
Circuit breaker, PowerPacT P, 1000A, 3 pole, 600VAC, 25kA, lugs, Micrologic 3.0A, 80%
Circuit breaker, PowerPacT P, 1000A, 3 pole, 600VAC, 25kA, lugs, Micrologic 3.0A, 80%
Three Low-level MTZ2,3 CT Test Position Push in Carriage Switches
Three Low-level MTZ2,3 CT Test Position Push in Carriage Switches
Miniature circuit breaker (MCB), Multi9 C60H, 2P, 16A, C curve, 15kA (IEC/EN 60947-2)
Miniature circuit breaker (MCB), Multi9 C60H, 2P, 16A, C curve, 15kA (IEC/EN 60947-2)
Reviews
There are no reviews yet.