Product Technical Specifications
- Product Brand: Siemens SENTRON 3VA
- Product Model: 3VA1225-4EF42-0AA0
- Device Type: Molded Case Circuit Breaker (MCCB)
- Number of Poles: 4-pole (4P)
- Frame Size: 250 AF
- Rated Current: 250 A
- Ultimate Short-Circuit Breaking Capacity: 36 kA at 415 V AC
- Trip Unit Type: TM240 (Thermal-Magnetic Release / ATAM)
- Overload Protection Setting Range: Adjustable from 175 A to 250 A
- Short-Circuit Protection Setting Range: Fixed at 1250 A to 2500 A (5 to 10 times rated current)
- Neutral Pole Protection: Unprotected (0% protection on N pole)
- Main Circuit Connection Type: Front-side nut keeper kit / screw flat terminals
- Rated Operational Voltage: Up to 690 V AC / 600 V DC
- Dimensions: 140 mm (Width) x 158 mm (Height) x 70 mm (Depth)
- Net Weight: 2.103 kg
- Country of Origin: Czech Republic
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