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This Siemens 3VA5160-5EC31-1AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection. It features a nominal current rating of 60A and a maximum operational current of 125A frame size. The circuit breaker provides a breaking capacity of 35kA at 480V and 18kA at 600Y/347V, with a voltage rating of 690V.
Key electrical specifications include overload protection (Ir) set at 60A and short-circuit protection (Ii) adjustable from 300A to 600A. The overcurrent release type is TM230 with LI protection function. It has a maximum power loss of 13.6W and 4.53W per pole under hot operating conditions.
Mechanically, the unit has a typical service life of 15,000 switching cycles. It measures 140mm in height, 76.2mm in width, and 76.5mm in depth. The circuit breaker is designed for DIN rail mounting and has an IP40 protection class on the front. It operates within an ambient temperature range of -25°C to 70°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Siemens 3VA5160-5EC31-1AA0 circuit breaker has a current rating of 60A.
The voltage rating for the 3VA5160-5EC31-1AA0 is 690 V.
The breaking capacity at 480V is 35 kA.
This circuit breaker has 3 poles.
The circuit breaker operates in a temperature range from -25 °C to 70 °C.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.