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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5160-4EC41-0AA0, is designed for system protection and line applications. It features a 4-pole configuration and a rated operational current of 60A at 40°C, with a maximum frame size current of 125A.
The circuit breaker operates at a maximum rated operational voltage of 690V AC and 600V DC, with an insulation voltage of 800V. It provides overload protection with Ir=60A and fixed short-circuit protection with Ii=5...10 x In. The breaking capacity according to IEC 60947 is 36kA at 415V, and according to UL 489, it is 25kA at 480V.
Designed for DIN rail mounting, this circuit breaker has a mechanical service life of typically 15,000 switching cycles. It is classified as HACR Type and utilizes the TM230 overcurrent release with LI protection function. The unit has a maximum power loss of 13.6W.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum rated operational voltage is 690 V AC at 50/60 Hz and 600 V DC.
The permanent current rating (Iu) is 60 A.
The breaking capacity according to UL 489 at 480 V is 25 kA.
This circuit breaker has 4 poles.
This circuit breaker supports DIN Rail mounting.