| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Overload Protection | |
| Voltage | |
| Voltage Rating |
This Siemens 3VA5110-4EC36-1AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features an operational current rating of 100A at 40°C, with derated values at higher temperatures up to 70°C.
The circuit breaker provides a breaking capacity of 25kA at 480V and 65kA at 240V, ensuring reliable protection against overcurrents. The overcurrent release type is TM230 with LI protection function, and it has a fixed short-circuit protection setting of 5 to 10 times the nominal current.
Designed for DIN rail mounting, this breaker operates at a rated voltage of up to 690V AC. It includes HACR type designation and meets UL489 standards. The mechanical service life is rated for a typical 20,000 switching cycles, with electrical endurance varying based on voltage and load conditions.
Key technical data includes a maximum power loss of 22.8W and an active power loss of 7.6W per pole under hot operating conditions. The breaker is designed for cable connections on both sides and has a net weight of 0.951 kg.
| 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 100A at 40°C, derating to 87A at 70°C.
The breaking capacity is 25kA at 480V, 65kA at 240V, and 14kA at 600Y/347V.
The rated operating voltage at AC is 690V.
This is a 3-pole circuit breaker.
It supports DIN rail mounting.
Yes, it is designed for HACR type applications.