| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
The CA1-B2-16-630-121-C is a single-pole magnetic hydraulic delay circuit breaker manufactured by Littelfuse Inc. It is rated for a continuous current of 30A at 480V and uses a lever actuator for manual switching and reset. The magnetic hydraulic delay mechanism provides reliable overcurrent protection with a time delay that is less sensitive to ambient temperature than thermal breakers.
This circuit breaker is designed for panel mount installation. It has 1 pole and is non-illuminated. The breaker type is magnetic (hydraulic delay), which offers precise trip characteristics suitable for industrial and commercial applications.
The part carries approvals from CCC, CSA, and UL, indicating compliance with key international safety standards. The RoHS status is indicated as RoHS3 compliant. The moisture sensitivity level is 1 (unlimited) and REACH status is unaffected.
This circuit breaker is suitable for use in power distribution, industrial control panels, and equipment requiring 30A protection at up to 480V AC or DC.
480V
Panel mount
30A
1 pole
Lever actuator
CCC, CSA, UL
Magnetic (Hydraulic Delay)