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This Siemens 3VA5211-5EC36-0AA0 is a 3-pole molded-case circuit breaker from the SENTRON series, designed for system protection applications. It features an overload protection setting of 110A and a fixed short-circuit protection setting ranging from 5 to 10 times the nominal current.
The circuit breaker operates at a rated insulation voltage of 800V and a maximum operational voltage of 750V DC, with an AC operating voltage of 690V. It has 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.
With a breaking capacity of 35kA at 480V according to UL 489, and 55kA at 415V according to IEC 60947, this breaker ensures reliable protection. It is suitable for HACR Type applications. The unit is designed for DIN rail mounting and has dimensions of 185mm height, 105mm width, and 83mm depth.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 110A at 40°C.
The operating voltage at AC is rated for 690 V.
The breaking capacity according to UL 489 is 35 kA at 480 V.
This circuit breaker has 3 poles.
The mounting type is DIN Rail.