Crabtree 61/B20 Starbreaker 1 Module Single Pole B Curve/Type B Miniature Circuit Breaker MCB 20A 6kA

Starbreaker 1 Module Single Pole B Curve MCB – Reliable 20A Circuit Protection

The Starbreaker Single Pole Miniature Circuit Breaker (MCB) provides essential overcurrent protection for residential and commercial installations. Designed with a B Curve tripping characteristic, it ensures fast response to short circuits and overloads while maintaining stability for low inrush current circuits.

• Rated Current: 20A – Ideal for protecting small lighting and socket circuits.
• B Curve Tripping Characteristic: Trips between 3-5 times the rated current, suitable for general-purpose applications.
• Breaking Capacity: 6kA – Ensures reliable short-circuit protection in domestic and light commercial environments.
• Single Pole Configuration: Protects individual circuits while maintaining system integrity.
• Compact 1-Module Design: Saves space in distribution boards for efficient installation.
• DIN Rail Mounted: Easily integrates into Starbreaker consumer units and compatible enclosures.
• Standards Compliant: Manufactured to BS EN 60898 for assured safety and performance.

Technical Specification

• Current Rating: 20A
• Tripping Curve: B Curve
• Breaking Capacity: 6kA
• Voltage Rating: 230/400V AC
• Pole Configuration: Single Pole
• Module Size: 1
• Mounting: DIN Rail
• Standards Compliance: BS EN 60898

✅ Ensure safe and efficient circuit protection with the Starbreaker 20A B Curve MCB!