1492-RCDA4A40, Allen Bradley 1492-RCDA RCD, 40A, 3P+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-RCDA4A40

Improve safety in commercial and industrial environments with this residual current device (RCD) switch from Rockwell Automation's Allen Bradley range. The unit monitors a circuit and cuts power when an earth fault occurs, reducing the risk of machine damage and electrical hazards. Its robust thermoplastic housing material is resistant to impact and chemicals, so it's suitable for use in harsh industrial environments. This device has a trip sensitivity of 30mA for a quick response to faults, making it a good choice for use with delicate electrical components.

• Compact dimensions of 88 (height) x 70 (width) x 67mm (depth) for installation in areas where space is limited
• Designed for DIN rail mounting with a fast-clip feature that allows for simple, tool-free installation
• Wide operating temperature range of -25°C to +55°C for use in demanding industrial environments
• Mechanical lifespan of 20,000 operations for long-lasting use

Standards and Certifications

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

Is this RCD switch touch-proof?

Yes. As its terminals have an IP2X (ingress protection) rating, this RCD switch is finger-safe and protected against objects larger than 12.5mm in size. This means it's safe to handle without the risk of electric shock.

Allen Bradley RCBs

1492R Series

Catalogue Number Explanation

1492 Catalog Number Explanation

Selection Guide - Essential Components

Selection Guide - Control Circuit and Load Protection