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
Transformer disconnect, 1500VA, 240x480VAC primary, 120VAC secondary, with outlet, Type 1
Transformer disconnect, 1500VA, 240x480VAC primary, 120VAC secondary, with outlet, Type 1
Mini circuit breaker, QO, 15A, 1 pole, 120VAC, 10kA, plug in, dual function, pigtail
Mini circuit breaker, QO, 15A, 1 pole, 120VAC, 10kA, plug in, dual function, pigtail
Circuit breaker, PowerPacT B, 70A, 2 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%
Circuit breaker, PowerPacT B, 70A, 2 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%
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)
Circuit breaker accessory, PowerPacT L, lug kit, compression, 600A, 3 pole, aluminum at 620A
Circuit breaker accessory, PowerPacT L, lug kit, compression, 600A, 3 pole, aluminum at 620A
Circuit breaker, PowerPacT R, 1600A, 3 pole, 600VAC, 50kA, busbar, Micrologic 5.0H, 80%, modbus
Circuit breaker, PowerPacT R, 1600A, 3 pole, 600VAC, 50kA, busbar, Micrologic 5.0H, 80%, modbus
DISCONNECT SW FUSE CLIPS 600VAC 30A D10
DISCONNECT SW FUSE CLIPS 600VAC 30A D10
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%
Reviews
There are no reviews yet.