Crabtree 72B/32 Polestar Compact 32A B Curve 16kA DP MCB

The Crabtree 72B/32 Polestar Compact Miniature Circuit Breaker is a high-capacity 32A double pole MCB designed to protect electrical circuits against overloads and short circuits. Featuring a B curve trip characteristic and a high 16kA breaking capacity, it provides safe, simultaneous isolation of both live and neutral conductors in commercial and industrial installations.

Key Features

• 32A rated current with B curve trip characteristic (3–5 In)
• High breaking capacity of 16kA to BS EN 60898-1
• 15kA rating to BS EN 60947-2
• Double pole MCB for full isolation of live and neutral
• 2 module width design
• Energy limiting Class 3 performance

Applications

Ideal for protecting socket outlets, small power circuits, and lighting circuits where complete isolation of both live and neutral conductors is required, particularly in commercial and industrial environments.

Standards & Compliance

Manufactured in accordance with BS EN 60898-1 and BS EN 60947-2, ensuring reliable operation, safety, and full regulatory compliance.

Documentation

Download the manufacturer’s data sheet