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
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 5A, D curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 5A, D curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
Circuit breaker, PowerPacT B, 15A, 3 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, ABC
Circuit breaker, PowerPacT B, 15A, 3 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, ABC
Automatic switch, PowerPacT J, 225A, 3 pole, 600VAC, 50kA, lugs, magnetic
Automatic switch, PowerPacT J, 225A, 3 pole, 600VAC, 50kA, lugs, magnetic
Motor circuit protector, PowerPacT H, unit mount, 30A, 3 pole, 25kA, 600 VAC, auxiliary switch, copper lugs, 80% rated
Motor circuit protector, PowerPacT H, unit mount, 30A, 3 pole, 25kA, 600 VAC, auxiliary switch, copper lugs, 80% rated
Second MX voltage release, MasterPact MTZ1 drawout, remote tripping, 277VAC 50/60Hz
Second MX voltage release, MasterPact MTZ1 drawout, remote tripping, 277VAC 50/60Hz
Miniature circuit breaker (MCB), Multi9 C60N, 4P, 4A, C curve, 10kA (IEC/EN 60947-2)
Miniature circuit breaker (MCB), Multi9 C60N, 4P, 4A, C curve, 10kA (IEC/EN 60947-2)
Circuit breaker, PowerPacT M, 600A, 3 pole, 600VAC, 18kA, lugs, ET 1.0, 80%
Circuit breaker, PowerPacT M, 600A, 3 pole, 600VAC, 18kA, lugs, ET 1.0, 80%
Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%, aux
Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%, aux
Reviews
There are no reviews yet.