| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Connection Type | |
| Current Rating (Amps) | |
| Depth | |
| Height | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature | |
| Overload Protection | |
| Voltage | |
| Voltage Rating | |
| Width |
This Siemens 3VA5190-4ED12-1AA0 is a 1-pole molded-case circuit breaker from the 3VA5 series, designed for system protection. It operates at a rated voltage of 415V AC and has a nominal current rating of 90A at 40°C, with derated values at higher temperatures.
The circuit breaker offers a breaking capacity of 25kA at 277V, 65kA at 120V, and 14kA at 347V, making it suitable for various protection needs. It is equipped with a TM210 overcurrent release and LI protection function, providing both overload and fixed short-circuit protection.
Designed for HACR (Heating, Air Conditioning, and Refrigeration) type applications, this breaker is mountable on a DIN rail. It features a mechanical service life of 20,000 cycles and electrical endurance ratings suitable for demanding environments. The connection is made via a nut keeper kit on both ends.
Key specifications include a maximum power loss of 7.13W and an operating temperature of 50°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 90A at 40°C, derating to 79A at 70°C.
The breaking capacity is 25kA at 277V, 65kA at 120V, and 14kA at 347V.
The rated voltage at AC is 415V.
This circuit breaker has 1 pole.
It supports DIN Rail mounting.
Yes, it is designed as a HACR Type circuit breaker.