Crabtree 6HSR40/30B Loadstar 40A B Curve 30mA 10kA Type A RCBO

The Crabtree 6HSR40/30B Loadstar RCBO is a compact, single-module circuit protection device designed for higher-current final circuits. By combining overcurrent and residual current protection in one unit, it safeguards installations against overloads, short circuits, and earth leakage faults.

Rated at 40A with a B curve tripping characteristic and 30mA Type A residual current protection, this RCBO is ideal for circuits where fast disconnection is required. A robust 10kA breaking capacity ensures reliable performance in both domestic and commercial electrical installations.

Key Features

• 40A B Curve MCB combined with 30mA Type A RCD protection
• Single-module width RCBO for space-saving installations
• 10kA short-circuit breaking capacity
• 1P+N configuration with switched neutral
• Uni-directional RCBO design
• Supplied with 600mm neutral and earth tails
• Fully compatible with Crabtree Loadstar distribution boards

Applications

Suitable for residential and commercial installations, this RCBO is ideal for higher-load final circuits where combined earth leakage and overcurrent protection is required.

Technical Documentation

View the Manufacturer’s Data Sheet