This is a MX shunt trip release for Compact NSX, PowerPact Multistandard and EasyPact CVS circuit breakers. Its rated voltage is 24 VDC. It is an auxiliary used for emergency off or remote opening applications. This auxiliary opens the circuit breaker when the control voltage Un rises above 70% of its rated voltage Un. It complies with IEC 60947-2 standard. This shunt trip 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 | MX |
| Product or component type | Voltage release |
| Device application | Control |
| Voltage release type | Opening coil |
| Shunt trip release | |
| [Uc] control circuit voltage | 24 V DC |
| 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 | 0.7…1.1 x Un opening |
| Response time | 50 ms |
| Control signal type | Impulse |
| Maintained | |
| Impulse duration | >= 20 ms |
| Supply inrush power | 10 W |
| 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 | 4.500 cm |
| Package 1 Width | 4.700 cm |
| Package 1 Length | 6.300 cm |
| Package 1 Weight | 116.000 g |
| Unit Type of Package 2 | BB1 |
| Number of Units in Package 2 | 10 |
| Package 2 Height | 7.300 cm |
| Package 2 Width | 10.800 cm |
| Package 2 Length | 24.800 cm |
| Package 2 Weight | 1.208 kg |
| Unit Type of Package 3 | S03 |
| Number of Units in Package 3 | 60 |
| Package 3 Height | 30.000 cm |
| Package 3 Width | 30.000 cm |
| Package 3 Length | 40.000 cm |
| Package 3 Weight | 7.628 kg |
| Contractual warranty | |
| Warranty | 18 months |
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