C-Curve MCB Circuit Breaker Assembly - 25 Amp - Three Pole - DIN Rail Mount - 480V AC Max - Thermal Magnetic Trip

Product Overview

C-Curve MCB Circuit Breaker Assembly - 25 Amp - Three Pole - DIN Rail Mount - 480V AC Max - Thermal Magnetic Trip is a product intended for professional commercial and industrial applications.

Key Specifications

• Trip Curves: Circuit breakers are classified according to their trip curves. A trip curve is a representation of how a circuit breaker is expected to behave. In other words, a trip curve specifies when a circuit breaker should activate during overcurrents and short circuits. In order to avoid nuisance tripping, circuit breakers need different trip curves to account for variances in the balance between adequate overcurrent protection and optimal machine performance.
• UL 489 vs UL 1077: Circuit breakers will typically be rated either UL 489 or UL 1077. There is a distinct difference between these two ratings and the scenarios in which they should be used. Circuit breakers that are rated UL 489 can be used for branch circuit protection and for providing protection for service, feeder, and branch circuit equipment. UL 489 devices are usually used on main panels, panelboards, control panels, motor control panels, and switchboards.
• Mounting: The MPD-XX-CB-DR-77-480V-3P-25A-C can be mounted on 35mm DIN rails.

This item is grouped with Power Distribution Accessories and Replacement Parts.

Before ordering: Verify ratings, dimensions, compatibility, and installation requirements before ordering.