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This Siemens 3VA5240-7ED41-0AA0 is a 4-pole molded-case circuit breaker from the 3VA series, designed for system protection. It has a rated operational current of 40A and a maximum rated operational voltage of 690V AC or 1000V DC. The circuit breaker offers a significant breaking capacity, with 100kA at 480V according to UL 489 standards and 85kA at 415V according to IEC standards.
The device utilizes a TM210 overcurrent release with LI protection function. It is built with a robust mechanical design, featuring dimensions of 185mm height, 140mm width, and 83mm depth. The mounting type is DIN Rail, and it has a typical mechanical service life of 20,000 switching cycles.
Key electrical specifications include a maximum power loss of 20.4W and an active power loss per pole of 6.8W. The circuit breaker is HACR Type listed and designed for line protection. It does not feature communication or measurement functions and has an unprotected N-conductor. The insulation voltage is rated at 800V.
| 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 for this circuit breaker is 690 V with AC 50/60Hz and 1000 V with DC.
The breaking capacity at 480V according to UL 489 is 100 kA.
The permanent rated current (Iu) is 40 A.
This circuit breaker has 4 poles.
The dimensions are 185 mm in height, 140 mm in width, and 83 mm in depth.
Yes, it is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.