SKU:

SPK33681

Time delay, MasterPact NW, MasterPact NT, operating mechanism, spare part, adjustable delay unit, 100VDC to 130VDC, 100VAC to 130VAC 50Hz or 60Hz

$777.48 INC GST
Available for Shipping : 04-Feb-2026
Time delay, MasterPact NW, MasterPact NT, operating mechanism, spare part, adjustable delay unit, 100VDC to 130VDC, 100VAC to 130VAC 50Hz or 60Hz
  • MN time delay unit is OEM approved spare part
  • Designed for MasterPact NW and Masterpact NT
  • Complies with product warranty
  • Eliminates the risk of nuisance tripping
  • To be combined with 25VDC MN undervoltage release
  • Time delay unit has 4 adjustable steps (0.5s - 1s - 1.5s - 3s)
  • External accessory and can be mounted in the switchboard
  • After-sales replacement part for 33681
Manufacturer: Schneider Electric
Delivery date: 04-Feb-2026

Products specifications

Attribute name Attribute value
Main
Mounting location operating mechanism
Device short name MN delay unit
Net weight 0.2 kg
Device application control
Product or component type time delay
Range compatibility MasterPact NT
Voltage release type undervoltage release
Range of product MasterPact NW
[Uc] control circuit voltage 100...130 V DC, 100...130 V AC 50/60 Hz
Complementary
Supply inrush power 200 VA
Threshold tripping voltage 0.85 Un close, 0.35...0.7 Un open
Response time 3 s, 1.5 s, 1 s, 0.5 s
Supply holding power 4.5 VA
Mounting mode external mounting
Time delay range 0.5...3 s
Impulse duration 200 ms
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 8.5 cm
Package 1 Width 8 cm
Package 1 Length 9 cm
Package 1 Weight 192 g