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This Siemens 3VA5111-6EC36-0AA0 is a molded-case circuit breaker from the 3VA5 series, specifically designed for system protection applications. It features a 3-pole configuration and a rated current of 110A, with an overload protection setting of 110A and fixed short-circuit protection ranging from 5 to 10 times the rated current.
The circuit breaker operates at a rated voltage of 690V AC and has an insulation voltage of 800V. It meets UL 489 standards, including HACR Type, and also complies with IEC 60947 standards. The breaking capacity according to UL 489 is 65kA at 480V, and according to IEC 60947, it is 70kA at 415V and 10kA at 690V.
With a maximum power loss of 25.8W, it is suitable for various environments. The mechanical service life is rated for a typical 20,000 switching cycles. This breaker is designed for DIN rail mounting and features a lever actuator.
Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified. The breaker has a maximum breaking capacity of 150 kA at 240V (UL and IEC) and a short-circuit making capacity of up to 330 kA at 240V (IEC).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational voltage at AC is 690 V.
The operational current at 40°C is 110A.
The breaking capacity according to UL 489 is 65 kA at 480 V.
This circuit breaker has 3 poles.
This circuit breaker supports DIN Rail mounting.
The typical mechanical service life is 20,000 switching cycles.