1492-RCDA4B63S, Allen Bradley 1492-RCDA RCD, 63A, 3P+N Pole, 100mA, Type A, Автоматический выключатель

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, 1kA Residual Breaking Capacity, 18 to 4AWG - 1492-RCDA4B63S

Safeguard your electrical circuits with this Allen Bradley RCD from Rockwell Automation. It provides reliable protection to wiring, appliances and personnel from damage caused by residual currents. This prevents fire outbreaks and electric shocks. As a type-A device, it trips at 2 to 3 times its rated current of 63A, which means it cuts power instantly in the event of a surge, making it a practical choice for use with sensitive equipment. The RCD can break spikes as high as 1kA, so you can depend on it for optimal performance in settings with high inrushes like production plants and workshops.

• Compact dimensions of 70 (L) x 88 (W) x 67mm (H) for space-efficient installation in confined setups
• DIN rail mounting style is simple and tool-free, saving time and effort
• Mechanical endurance of 20,000 operating cycles for long-term performance
• Compatible with wire sizes from 18 to 4AWG for versatility

Standards and Certifications

• UL 1053
• CSA-C22.2 No. 144
• RoHS

How sensitive is this RCD?

This device has a trip sensitivity of 100mA, which is useful in commercial and industrial settings where numerous devices with low leakage currents are used.

Allen Bradley RCBs

1492R Series

Catalogue Number Explanation

1492 Catalog Number Explanation

Selection Guide - Control Circuit and Load Protection

Catalogue - Essential Components