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This Siemens 3VA5 molded-case circuit breaker, part number 3VA5125-6ED12-1AA0, is a 1-pole device designed for system protection applications. It features an operational current of 25A at 40°C, with a rated voltage of 415V AC. The circuit breaker boasts a significant breaking capacity of 50kA at 277V and 100kA at 120V, ensuring reliable protection.
The overcurrent release is set to TM210 with LI protection function, and the adjustable response value current is a minimum of 25A. The device is built for durability with a typical mechanical service life of 20,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V.
Mechanically, the circuit breaker has dimensions of 140mm height, 25.4mm width, and 76.5mm depth. It is designed for front connection using nut keeper kits on both ends, suitable for conductor cross-sections from 12 x 1 mm up to 17 x 6.5 mm. The mounting type is DIN Rail, making installation straightforward.
This breaker is UL489 listed and suitable for HACR and HID type applications. It operates without ground-fault monitoring and does not have communication or other measurement functions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current is 25A at 40°C.
The breaking capacity at 277V is 50kA.
The rated operating voltage is 415V AC.
This circuit breaker has 1 pole.
The mounting type is DIN Rail.