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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
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Description
Crabtree 73D/50 Polestar Compact 50A D Curve 16kA TP MCBCrabtree 73D 50 Polestar Compact 50A D Curve 16kA TP MCB The Crabtree 73D 50 Polestar Compact Miniature Circuit Breaker is a high capacity 50A triple pole MCB designed to provide reliable protection for three phase electrical circuits exposed to high inrush currents. Featuring a D curve trip characteristic and a robust 16kA breaking capacity, it is ideally suited to demanding industrial and commercial applications. Key Features 50A rated current D
Crabtree 73D/50 Polestar Compact 50A D Curve 16kA TP MCB
The Crabtree 73D/50 Polestar Compact Miniature Circuit Breaker is a high-capacity 50A triple pole MCB designed to provide reliable protection for three-phase electrical circuits exposed to high inrush currents. Featuring a D curve trip characteristic and a robust 16kA breaking capacity, it is ideally suited to demanding industrial and commercial applications.
Key Features
- 50A rated current
- D curve trip characteristic (10–20 In)
- 16kA breaking capacity to BS EN 60898-1
- 15kA rating to BS EN 60947-2
- Triple pole MCB for three-phase circuit protection
- 3 module width construction
- Energy limiting Class 3 performance
Applications
Suitable for industrial and commercial three-phase installations where high inrush currents are expected, including motor control centres, transformers, compressors, and heavy machinery circuits.
Standards & Compliance
Manufactured in accordance with BS EN 60898-1 and BS EN 60947-2, ensuring compliance with current UK electrical safety standards.
Documentation
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy