Eaton WMZS3D25 Relay Switch

Description

Part Number: WMZS3D30
Make

This is the specific model or part number of the circuit breaker.
Status: DISCONTINUED BY MANUFACTURER

This indicates that the manufacturer is no longer producing or selling this particular circuit breaker.
Product Series: WMZS SERIES

This circuit breaker belongs to the WMZS series.
Curve Type: D CURVE

"D Curve" typically refers to the trip curve of the circuit breaker, which indicates the response time to overcurrent conditions. D curve breakers are designed to trip relatively quickly in response to moderate overloads.
Number of Poles: 3 POLE

This circuit breaker has three poles, which means it can disconnect three electrical conductors simultaneously.
Current Rating: 30 AMP

This circuit breaker is rated to carry a maximum current of 30 amperes before it trips in response to an overcurrent condition.
Voltage Rating: 277/480 VAC

This circuit breaker is designed for use in electrical systems with a voltage rating of 277 volts to 480 volts AC (alternating current).
Trip Mechanism: THERMAL MAGNETIC

This indicates that the circuit breaker operates using a combination of thermal and magnetic trip mechanisms. It can respond to both overcurrent conditions and short-circuit faults.
Mounting Type: DIN RAIL MOUNT

The circuit breaker is designed to be mounted on a DIN rail, which is a standardized mounting rail used in electrical enclosures.
Certification: UL1077 MCB

This indicates that the circuit breaker is certified according to the UL1077 standard, which is a safety standard for miniature circuit breakers (MCBs) in the United States.