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The OptiFuse CBW28-7A is a thermal circuit breaker designed for overcurrent protection. It operates at a voltage rating of 250V and has a current rating of 7A.
This circuit breaker features a push-to-reset actuator for easy operation and a snap-in front panel mount for convenient installation. The terminals are 0.250” [6.35mm] quick connect, nickel-plated brass, suitable for panel thicknesses between 0.8 – 2.1mm.
Key specifications include an interrupt capacity of 1000A at 250 VAC and an insulation resistance of 100MΩ. The device is intended for occasional overcurrent protection and includes ambient temperature compensation factors to prevent nuisance tripping.
Agency standards and listings include CSA and cULus. This component is suitable for applications requiring reliable thermal overcurrent protection.
The current rating is 7A.
The voltage rating is 250V.
It is a thermal circuit breaker.
It features a push-to-reset actuator.
The interrupt capacity is 1000A at 250 VAC.
The terminals are 0.250” [6.35mm] quick connect, nickel-plated brass.
The panel thickness range is 0.8 – 2.1mm (0.031 - 0.083 inches).