Allen Bradley 1492-RCDA4B25 Residual Current Device

Product Details

1492 Series

Allen Bradley general purpose RCDs from the 1492 series. The RCDs have a Type A tripping characteristic and an instantaneous break time. 2 or 4 pole versions available. All the RCDs incorporate screw terminals and can be DIN Rail mounted.

Features & Benefits

2 or 4 pole versions
DIN Rail mount
Screw Terminals

Allen Bradley RCD Switch, 100mA Trip Sensitivity, 25A Current Rating - 1492-RCDA4B25

This sensitive residual current device (RCD) from Rockwell Automation's Allen Bradley range is used to quickly detect errors in current flow for electrical safety. This switch works by immediately cutting off the power supply to the circuit when there's a fault to prevent electric shocks and minimise the risk of a fire breaking out. This safety device has a fast clip feature that makes mounting it on DIN rails quick and easy. As a Type A circuit breaker it's suitable for AC (alternating current) applications in industrial environments.
Wide operating temperature range of -25°C to +55°C for use in extreme environmentsTrip sensitivity of 100mA (milliampere) for rapid response to current faultsMechanical endurance of 20000 operations for long-lasting performanceCurrent rating of 25A, so suitable for high-power industrial applicationsLightweight of 350g for easy storage and handling

Standards and Certifications

RoHS (Restriction of Hazardous Substances)

Do I need to test this device regularly?

Although this component is a low-maintenance choice, you should test it every three months to ensure its reliability.

Allen Bradley RCBs