This is a MN undervoltage release for Compact NSX, PowerPact Multistandard and EasyPact CVS circuit breakers. Its rated voltage is 220 to 240 VAC 50/60 Hz, or 208 to 277 VAC 60 Hz. It is an auxiliary used for emergency off or remote opening applications. This auxiliary opens the circuit breaker when the control voltage drops to a value below 35% of its rated voltage Un. It complies with IEC 60947-2 standard. This undervoltage release is a UL Listed/CSA Certified circuit breaker accessory. Compact NSX, PowerPact Multistandard and EasyPact CVS can be equipped with either 1 MX or 1 MN auxiliary.
Specifications | |
Main | |
Range | ComPacT |
Range of product | ComPact NSX100…250 |
ComPacT NSX100…250 new generation | |
ComPact NSX400…630 | |
ComPacT NSX400…630 new generation | |
ComPact NSX100…250 DC | |
ComPacT NSX100…250 DC new generation | |
ComPact NSX100…250 DC PV | |
ComPacT NSX100…250 DC PV new generation | |
ComPact NSX400…630 DC | |
ComPacT NSX400…630 DC new generation | |
ComPact NSX400…630 DC PV | |
ComPacT NSX400…630 DC PV new generation | |
Device short name | MN |
Product or component type | Voltage release |
Device application | Control |
Voltage release type | Opening coil |
Undervoltage release | |
[Uc] control circuit voltage | 220…240 V AC 50/60 Hz |
208…277 V AC 60 Hz | |
Range compatibility | ComPacT new generation ComPacT NSX new generation |
ComPacT new generation ComPacT NSX DC new generation | |
ComPact ComPact NSX | |
ComPact ComPact NSX DC | |
EasyPact EasyPact CVS | |
PowerPact PowerPact Multistandard | |
Complementary | |
Operating threshold | 0.35…0.7 x Un opening |
0.85 x Un closing | |
Response time | 50 ms |
Supply holding power | 5 VA |
Supply inrush power | 10 VA |
Auxiliary connection terminal | Spring 0.5…1.5 mm² (AWG 20…AWG 16) |
Wire stripping length | 7 mm |
Packing Units | |
Unit Type of Package 1 | PCE |
Number of Units in Package 1 | 1 |
Package 1 Height | 4.5 cm |
Package 1 Width | 4.6 cm |
Package 1 Length | 6.0 cm |
Package 1 Weight | 120.0 g |
Unit Type of Package 2 | BB1 |
Number of Units in Package 2 | 10 |
Package 2 Height | 7.2 cm |
Package 2 Width | 10.4 cm |
Package 2 Length | 23.5 cm |
Package 2 Weight | 1.252 kg |
Unit Type of Package 3 | S03 |
Number of Units in Package 3 | 60 |
Package 3 Height | 30.0 cm |
Package 3 Width | 30.0 cm |
Package 3 Length | 40.0 cm |
Package 3 Weight | 7.896 kg |
Contractual warranty | |
Warranty | 18 months |
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