| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Frequency | |
| Illumination | |
| Input Voltage | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| Reset Time | |
| Voltage Rating |
The OptiFuse CBW57-PL-10A-5X is a thermal circuit breaker designed for overcurrent protection. It offers a current rating range of 3A to 30A and operates at 125/250 VAC or 32/50 VDC.
Key electrical specifications include a dielectric strength greater than 1500 VAC, an insulation resistance over 100MΩ, and a contact endurance of 500 cycles at 125 VAC with 150% of rated current. The reset time is within 60 seconds.
This circuit breaker features a push-to-reset actuator and a panel mount for easy installation. The body is black with tin-plated terminals. It is ignition protected to SAE J1171 and UL1500 standards, making it suitable for marine applications. The operating ambient temperature range is -10°C to +60°C.
Rated for up to 250 VAC and 32 VDC.
Panel mount.
-10°C to +60°C.
1000A at 125/250VAC for the 3-30A range; 400A at 125VAC (CSA); 300A at 50VDC; 400A at 125VAC (CSA).
Within 60 seconds.
Push-to-reset.
CCC, CSA, cURus, TUV, UR, VDE.