3VA5180-5EC32-0AA0
Siemens
The Siemens 3VA5180-5EC32-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It offers an 80A operational current and a 690V AC operating voltage.
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The Siemens 3VA5180-4EF32-0AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a rated insulation voltage of 800V and an operating voltage of 690V AC.
This circuit breaker has an operational current rating of 80A at 40°C, with derated values at higher temperatures. Its breaking capacity according to UL 489 is 25kA at 480V and 55kA at 240V. The IEC 60947 breaking capacity (Icu) is 36kA at 415V and 5kA at 690V. The overcurrent release type is TM240 with LI protection function.
Mechanically, the unit has a typical service life of 20,000 switching cycles. It measures 140mm in height, 76.2mm in width, and 76.5mm in depth. The breaker is designed for DIN rail mounting.
This model is HACR Type compliant, suitable for Heating, Air Conditioning, and Refrigeration circuits. It has a net weight of 0.811 kg.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 690 V AC.
The current rating is 80A.
The breaking capacity at 240V is 55 kA.
It mounts on a DIN rail.
It has a mechanical service life of 20,000 switching cycles.