Havells Crabtree Signia Mini MCB SP Grey
Reliable Circuit Protection with Premium Signia Modular Design
The Havells Crabtree Signia Mini MCB SP Grey is a high-quality single pole miniature circuit breaker designed to protect electrical circuits from overloads and short circuits. Manufactured by Havells Crabtree, this Mini MCB ensures dependable electrical safety while maintaining a sleek, modern switchboard appearance.
With its elegant grey finish and refined Signia styling, it integrates seamlessly into contemporary residential and commercial electrical installations.
Single Pole Protection for Enhanced Electrical Safety
Designed as a Single Pole (SP) Mini MCB, this device automatically disconnects the circuit during overloads or short circuits, preventing damage to wiring, appliances, and connected equipment. It provides essential protection for lighting circuits, sockets, and branch circuits.
Compact Mini MCB Design for Modular Switchboards
The compact mini MCB form factor allows easy installation into standard modular switchboards and distribution boards. Its space-efficient design ensures neat wiring and organised electrical layouts without compromising safety.
Premium Signia Design with Elegant Grey Finish
Part of the sophisticated Crabtree Signia series, this Mini MCB features a sleek profile with a contemporary grey finish. The modern colour matches other Signia switches and accessories, delivering a uniform and professional switchboard appearance.
Durable Construction for Long Service Life
Manufactured using high-quality materials, the Havells Crabtree Signia Mini MCB is built for durability and consistent performance. Precision-engineered internal components ensure reliable tripping characteristics and long operational life.
Smooth Operation & Clear Switching Action
The MCB offers smooth manual switching and clear ON/OFF indication, making it easy to operate and reset after tripping. Its robust mechanism ensures dependable performance during repeated operations.
Easy Installation & Modular Compatibility
The modular design allows quick and hassle-free installation by electricians. It is compatible with Signia modular plates and electrical systems, making it suitable for new installations and upgrades.
Ideal Applications
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Lighting circuits
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Socket outlets
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Residential homes and apartments
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Offices and commercial spaces
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Distribution and control panels
Key Features
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Single Pole (SP) Mini MCB
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Reliable overload & short-circuit protection
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Compact modular design
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Premium grey Signia finish
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Smooth switching with clear indication
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Durable construction for long service life
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Easy installation and modular compatibility








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