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This Siemens 3VA5 molded-case circuit breaker, part number 3VA5110-5EC36-1AA0, is a 3-pole unit designed for system protection applications. It features an overload protection setting of 100A and a fixed short-circuit protection range of 5 to 10 times the rated current.
The breaker has a rated operating voltage of 690V AC and a breaking capacity of 35kA at 480V, with a class M rating according to IEC 60947. It is also UL489 listed and HACR Type.
With a mechanical service life of typically 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 480V, this circuit breaker is built for durability. It is designed for DIN rail mounting and features a lever actuator.
Operational current is rated at 100A at 40°C, derating to 87A at 70°C. The maximum power loss is 22.8W, with an active power loss of 7.6W per pole under rated conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operating voltage for this circuit breaker is 690V AC.
The operational current is 100A at 40°C, derating to 87A at 70°C.
The breaking capacity is 35kA at 480V.
This circuit breaker has 3 poles.
This circuit breaker supports DIN rail mounting.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.