Schneider Electric 25A 3P Pole Thermal Magnetic Circuit Breaker, 690V ac GV4PEM. Range: TeSys. Width: 116mm. Overall Dimensions: 81 x 116 x 155mm. Overall Length: 81mm. Breaking Capacity at Maximum Voltage Rating: 8 kA @ 660 → 690 V ac. Overall Depth: 155mm. Tripping Mechanism: Thermal-Magnetic. MPN: GV4PEM25N6