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Description
40A B Curve MCB Miniature Circuit Breaker – 10kA
Live Electrical CB140B Single Pole MCB
The Live Electrical 40 Amp Miniature Circuit Breaker (MCB) offers reliable circuit protection with a 10,000A breaking capacity. This Type B MCB is suitable for general-purpose circuits, tripping between 3 to 5 times the start-up current, making it ideal for residential, light commercial, and industrial use. With a voltage rating of 230-400V and an electrical endurance of 20,000 operations, it ensures dependable performance in various electrical systems.
Its compact size (81mm x 17.5mm x 73mm) allows for easy installation in Live Electrical Consumer Units and Live Electrical TPN Three Phase Distribution Boards. When paired with Live Electrical Consumer Units, it guarantees compliance with BS7671 standards, providing optimal safety and protection for your electrical installations.
Key Features:
- Breaking capacity: 10kA
- Voltage rating: 230-400V
- Current rating: 40A
- Electrical endurance: 20,000 operations
- Compact dimensions: 81mm x 17.5mm x 73mm
- Compatible with Live Electrical Consumer Units
Ensure reliable circuit protection with the Live Electrical 40A MCB, available now at Electrical4Less. This MCB is part of an extensive selection of MCBs and RCBOs, designed to provide high-quality, cost-effective solutions for all your electrical needs.
For improved safety, pair this MCB with Live Electrical Consumer Units or Live Electrical SPD Consumer Units, fully compliant with BS7671 standards.
