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- Schneider Electric G40-80SHT415AC GoPact MCCB 400/800 MX Shunt Trip Release 415 V AC Circuit Breaker Accessory Schneider Electric G40-80SHT415AC GoPact MCCB 400/800 MX Shunt Trip Release 415 V AC Circuit Breaker Accessory
Schneider Electric G40-80SHT415AC GoPact MCCB 400/800 MX Shunt Trip Release 415 V AC Circuit Breaker Accessory
Schneider Electric G40-80SHT415AC GoPact MCCB 400/800 MX Shunt Trip Release 415 V AC Circuit Breaker Accessory
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- Description
The Schneider Electric G40-80SHT415AC is an MX shunt trip release for GoPact MCCB 400 and 800 moulded case circuit breakers, with a 415 V AC 50/60 Hz control circuit voltage. Energising the coil above 70% of its rated voltage opens the breaker on remote command, with a maximum response time of 17 ms.
Technical Specifications
| Reference | G40-80SHT415AC |
| Brand | Schneider Electric |
| Range | GoPact MCCB |
| Device short name | MX |
| Product type | Voltage release - shunt trip |
| Device application | Control |
| Range compatibility | GoPact MCCB 400, GoPact MCCB 800, EasyPact Solar MCCB 400, EasyPact Solar MCCB 800 |
| Voltage release type | Shunt trip |
| [Uc] control circuit voltage | 415 V AC 50/60 Hz |
| Threshold tripping voltage | 0.7...1.1 Un opening |
| Max supply pick-up power consumption | 5 VA |
| Response time | 25 ms |
Selection Notes
The MX release only opens the breaker when commanded - it does not hold the breaker closed, so loss of control supply does not trip it (an MN undervoltage release is the right choice where a dropped control supply must itself open the breaker). Match the 415 V AC coil to the control circuit before wiring; GoPact MCCB also offers this release at the alternate AC voltage, so confirm 415 V AC against the switchboard's control supply before ordering. A 17 ms response time is fast enough for remote emergency-stop or fire-interlock tripping circuits.