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This Siemens 3VA5111-4ED16-0AA0 is a 1-pole molded-case circuit breaker from the 3VA51 series, designed for system protection. It operates at a rated voltage of 415V AC and has a maximum DC operational voltage of 125V.
The breaker is equipped with a TM210 thermal-magnetic trip unit, providing overload protection at 110A and fixed short-circuit protection at 10 times the rated current (10 x In). It offers a breaking capacity of 25kA at 277V according to UL 489 standards and 5kA at 415V 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 AC-1, this circuit breaker is built for durability. It has a maximum power loss of 8.6W and a net weight of 0.407 kg. The mounting type is DIN rail.
Compliance includes RoHS3, MSL 1, and REACH Unaffected status. It is also listed under UL 489 for HACR Type applications.
| 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, decreasing to 100A at 60°C.
The breaking capacity is 25kA at 277V (UL 489) and 5kA at 415V (IEC 60947).
It uses a TM210 thermal-magnetic trip unit with LI protection.
The rated operating voltage at AC is 415V, and the maximum rated operational voltage with DC is 125V.
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.