Crabtree 61/B4030AFD Starbreaker SPN B Curve Type A AFDD Combination RCBO Single Module 40A 30mA

Starbreaker SPN B Curve Type A AFDD RCBO – Advanced 40A Circuit Protection

The Starbreaker Single Module Arc Fault Detection Device (AFDD) with RCBO functionality provides comprehensive protection against electrical faults, including arc faults, overcurrent, short circuits, and earth leakage. Designed for residential and commercial installations, this Type A AFDD RCBO enhances safety by detecting dangerous arc faults that could lead to electrical fires.

• All-in-One Protection: Combines Arc Fault Detection (AFDD), Residual Current (RCD), and Miniature Circuit Breaker (MCB) functions in a single module.
• Rated Current: 40A – Ideal for protecting small lighting and power circuits.
• B Curve Tripping Characteristic: Trips between 3-5 times the rated current, suitable for general-purpose applications.
• Type A RCD Protection: Detects both AC and pulsating DC residual currents for enhanced safety.
• 30mA Sensitivity: Provides effective protection against electric shock and fire risks.
• Arc Fault Detection (AFDD): Identifies and mitigates dangerous arc faults that could lead to electrical fires.
• Compact Single Module Design: Saves space in consumer units while providing full protection.
• DIN Rail Mounted: Easy installation in Starbreaker SPN consumer units.
• Standards Compliant: Conforms to BS EN 61009-1 and BS EN 62606 for safety and reliability.

Technical Specification

• Current Rating: 40A
• Tripping Curve: B Curve
• Breaking Capacity: 6kA
• RCD Type: Type A
• Residual Current Sensitivity: 30mA
• Arc Fault Detection: Yes
• Pole Configuration: Single Pole + Neutral (SPN)
• Module Size: 1
• Mounting: DIN Rail
• Standards Compliance: BS EN 61009-1, BS EN 62606

✅ Upgrade your electrical protection with the Starbreaker 40A AFDD RCBO for enhanced fire and fault detection!