3VA5140-5EC32-1AA0
Siemens
The Siemens 3VA5140-5EC32-1AA0 is a 3-pole molded-case circuit breaker rated for 40A and 690V. It offers a breaking capacity of 35kA at 480V.
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The Siemens 3VA5140-4ED32-1AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features an operational current rating of 40A at 40°C and a breaking capacity of 25kA at 480V, with other ratings available at different voltages.
This circuit breaker operates at a rated voltage of 690V AC and utilizes the TM210 overcurrent release with LI protection function. It has a mechanical service life of 20,000 cycles and electrical endurance ratings varying by voltage and AC-1 conditions.
The unit is designed for front connection with nut keeper kits on both ends, supporting conductor cross-sections from 12 x 1 mm up to 17 x 6.5 mm. It is also UL489 listed and HACR Type approved. The dimensions are 140mm in height, 76.2mm in width, and 76.5mm in depth, with a net weight of 0.951 kg. Mounting is via DIN rail.
Compliance includes RoHS3, REACH Unaffected, and MSL 1. The circuit breaker has a maximum power loss of 11.2W.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operating voltage is 690 V AC.
The operational current rating is 40A at 40°C.
The breaking capacity at 480V is 25 kA.
This circuit breaker has 3 poles.
The mounting type is DIN Rail.
Yes, it is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.