Timeguard Circuit Protection 40A 30mA Solid Neutral RCBO B Curve 6kA, Type A, Uni-Directional | TX2440

The Timeguard TX2440 40A Solid Neutral RCBO provides dependable circuit protection with advanced Type A residual current technology. Designed for modern electrical installations, this RCBO offers combined protection against overload, short circuit, and earth leakage faults, ensuring maximum safety for both people and property.

Engineered with installer convenience in mind, the TX2440 features uni-directional operation, automatic terminal blanking, and a 1-module compact design for easy installation and maintenance. Its solid neutral configuration enhances reliability, while the 35mm DIN rail mounting allows seamless integration into Timeguard’s Circuit Protection range.

Ideal for residential and light commercial applications requiring full 30mA protection, the TX2440 is backed by a 5-year Timeguard guarantee for complete peace of mind.

Features & Benefits

• RCBO (Residual Current Breaker with Overload): Combines RCD and MCB protection in one device.
• 40A B Curve Rating: Suitable for general lighting and low-power circuit protection.
• Solid Neutral Type A: Offers improved reliability and compliance with modern safety standards.
• Uni-Directional Design: Provides safe, consistent operation with clear line/load orientation.
• Installer-Friendly: Can be removed from the DIN rail without disconnecting the busbar.
• Automatic Terminal Blanking: Prevents incorrect termination for safer installation.
• Compact Size: Only 1 module wide for efficient space use in consumer units.
• Comprehensive Protection: Protects against overload, short circuit, and earth leakage faults.
• Trusted Quality: Backed by a 5-year manufacturer’s guarantee.

• Brand: Timeguard
• Product Range: Circuit Protection
• Model / Part Number: TX2440
• Product Type: RCBO (Residual Current Breaker with Overload)
• Pole Type: Single Pole + Solid Neutral
• Tripping Curve: B Curve
• Rated Current: 40A
• Residual Operating Current: 30mA
• Type: Type A
• Breaking Capacity: 6kA
• Operation: Uni-Directional
• Modules: 1
• Mounting Type: 35mm DIN Rail
• Busbar Compatibility: Removable without disconnection
• Terminal Features: Automatic blanking plate for safe termination
• Standards: BS EN 61009-1
• Guarantee: 5 Years

Applications

• Domestic and light commercial installations
• Lighting circuits
• Low-load power protection
• Upgrades to existing consumer units
• Integration with Timeguard consumer units and distribution boards