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| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
This Littelfuse Inc. FA3-PB-16-850-21A-BT is a magnetic (hydraulic delay) circuit breaker with a 500A current rating and a 277V voltage rating. It is designed for chassis mounting and features a lever actuator.
With three poles, this circuit breaker is suitable for various protection applications. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.
The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics. The actuator is a simple lever, and there is no illumination feature.
Approval agencies include CCC and UL489A, indicating compliance with relevant safety standards.
The current rating is 500A.
The voltage rating is 277V.
It has 3 poles.
It uses chassis mount.
The breaker type is Magnetic (Hydraulic Delay).
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.