3 40 A MCCB Molded Case Circuit Breaker, Breaking Capacity 55 KA Fixed Mount Sentron 3VA. Rated AC Voltage: 690 V. Length: 105mm. Width: 181mm. Depth: 107mm. Special Features: Line Protection, Overload Protection, Short Circuit Protection. Mounting Hole Diameter: 4.5mm. Reset Actuator Type: Toggle Switch. Application: Commercial Buildings. Tripping Mechanism: Electronic. MPN: 3VA2140-5HL36-0AA0, Siemens