| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating |
The Siemens 3VA5180-5EC31-1AA0 is a high-performance molded-case circuit breaker designed for system protection. This 3-pole unit features a permanent rated current of 80A and a maximum operational current of 125A frame size. It provides a breaking capacity of 35kA at 480V and is rated for a voltage of 690V.
Equipped with a TM230 overcurrent release and LI protection function, this circuit breaker ensures reliable overload and short-circuit protection. The mechanical service life is rated for a typical 15,000 switching cycles, with electrical endurance varying by voltage and load conditions.
Designed for convenient installation, the 3VA5180-5EC31-1AA0 features DIN rail mounting. Its dimensions are 5.5 inches in height, 3 inches in width, and 3 inches in depth. The front protection class is IP40, suitable for various industrial environments. An optional motor drive accessory is available for remote operation.
This circuit breaker meets multiple approval standards including CCC, CE, CSA, EAC, UL489, and VDE, making it suitable for a wide range of applications. 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 permanent rated current is 80A, with an operational current of 80A at 40°C, 45°C, and 50°C.
The voltage rating is 690 V.
The breaking capacity at 480V is 35 kA.
This circuit breaker has 3 poles.
It uses DIN Rail mounting.
The minimum operating ambient temperature is -25°C.