Fusebox 100A 2 Pole Type A RCD 30mA RTA100302

Fusebox RTA100302 — 100A 30mA Type A 2-Pole RCD

The Fusebox RTA100302 is a robust 100A 30mA Type A residual current device designed to deliver dependable earth-fault protection across domestic and light commercial installations. Built to EN/IEC61008-1 and offering a high 10kA breaking capacity, it provides installers with a durable, compliant, and easy-to-fit safety solution.

This 2-pole RCD supports polarity-free wiring and can be installed with the load connected to either the top or bottom terminals, giving contractors greater flexibility during board configuration. With its fast-acting Type A response to AC and pulsating DC residual currents, it enhances overall protection in modern installations where DC leakage is common.

Safety & Reliability: Engineered for reliable fault detection, the Fusebox RTA100302 offers consistent performance with 10,000 mechanical endurance cycles and clear test-button operation. The device’s 30mA sensitivity helps protect against electric shock, making it suitable for a wide range of final circuits.

Installer-Friendly Design: With polarity-free connection and compatibility with standard 35mm DIN rail assemblies, this RCD fits seamlessly into Fusebox consumer units. Generous terminal capacity (up to 35mm² at 100A) and a recommended tightening torque of 2.5Nm help ensure secure, straightforward installation.

Key Features of the Fusebox RTA100302 Include:

• Reliable Earth-Fault Protection for Domestic and Light Commercial Installations
• Fast Type A Response for AC and Pulsating DC Residual Currents
• Flexible Installation with Polarity-Free Connections
• High 10kA Breaking Capacity for Added Safety
• Load Connection Permitted at Top or Bottom for Easy Board Layout
• Durable Construction with 10000 Mechanical Endurance Cycles
• Generous Terminal Capacity up to 35mm² for 100A Circuits
• Simple 35mm DIN Rail Mounting for Quick Installation
• Rated Residual Operating Current of 30mA for Shock Protection
• Weight: 0.23kg

View All Fusebox RCDs

View All Fusebox Distribution Boards

View All Fusebox Products

Do you need some help, would like to take advantage of our Price Promise or perhaps have a large order to place? If you can't find what you need, we can source it for you by giving our team of professionals a call on 0203 994 5470, drop us an email at sales@electricpoint.com or use our Contact Form.