1492-RCDA2A40, Allen Bradley 1492-RCDA RCD, 40A, 1P+N Pole, 30mA, 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 Type A RCD Switch, 40A Current Rating, 30mA Trip Sensitivity - 1492-RCDA2A40

Looking for a device to protect your machinery against electrical damage? Choose this residual current device (RCD) switch from Rockwell Automation's Allen Bradley range. Its 2-pole setup makes it suitable for monitoring single-phase electrical networks. The switch has an instantaneous breaking time and trips immediately after it detects a fault, so it's a good choice for use with sensitive electrical devices. Thanks to its impulse withstand voltage rating of 4kV, it can handle powerful surges in demanding industrial applications.

• Wide operating temperature range of -25°C to +55°C for use in harsh settings
• IP4X (ingress protection) rating means it's protected against objects larger than 1mm in size
• Low power loss of 2.4W for energy efficiency
• DIN rail mounting style with fast clip for ease of installation without the need for specialist tools

Standards and Certifications

• RoHS (Restriction of Hazardous Substances)
• IEC (International Electrotechnical Commission)

What size is this RCD switch?

This RCD switch has compact dimensions of 88 (height) x 35 (width) x 67mm (depth), making it a good choice for installation in busy setups.

Allen Bradley RCBs

1492R Series

Catalogue Number Explanation

1492 Catalog Number Explanation

Selection Guide - Essential Components

Selection Guide - Control Circuit and Load Protection