3VA5125-4ED36-0AA0
Siemens
The Siemens 3VA5125-4ED36-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It offers a 25A operational current and a 690V rated voltage.
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This Siemens 3VA5125-6ED36-0AA0 is a 3-pole molded-case circuit breaker from the SENTRON series, designed for system protection applications. It features a rated operational current of 25A at 40°C, with derating at higher temperatures. The breaker operates at a rated voltage of 690V AC and has a significant breaking capacity, including 65kA at 480V according to UL 489 standards and up to 150kA at 240V according to IEC 60947.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 4,000 cycles at 690V, this circuit breaker is built for durability. It includes overload protection (Ir=25A) and fixed short-circuit protection (Ii=12 x In) with the TM210 overcurrent release. The unit is HACR and HID Type compliant.
Mechanically, the circuit breaker has dimensions of 140mm height, 76.2mm width, and 76.5mm depth, designed for DIN rail mounting. It has a maximum power loss of 8.6W. The breaker does not feature communication or other measurement functions and is designed without ground-fault monitoring.
| 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, derating to 22A at 70°C.
The rated operating voltage at AC is 690 V.
The breaking capacity at 480V is 65 kA.
The typical mechanical service life is 20,000 switching cycles.
It is designed for DIN Rail mounting.