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Live Electrical CB350C Live Electrical CB350C 3 Pole 50A C Curve 10kA MCB 1
Live Electrical CB350C Live Electrical CB350C 3 Pole 50A C Curve 10kA MCB 2
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Live Electrical | CB350C | 10kA | Curve C | 3 Pole Bi-Directional MCB | 50A

SKU: CB350C
6 In Stock
More available within:
Usually 2 - 3 Working Days
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Live Electrical 3 Pole 50A C Curve MCB is a 50A, 3 pole, 10kA bi-directional miniature circuit breaker with a C curve trip characteristic. Designed for 230/400V AC systems, it offers DIN-rail mounting and three-phase circuit protection.

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Live Electrical 3 Pole 50A C Curve MCB

The Live Electrical CB350C is a 50A, 3 pole miniature circuit breaker in the CB range, with a C curve trip characteristic and 10kA rated breaking capacity. The product is listed as bi-directional and is designed for installation in suitable low-voltage AC distribution equipment.

Features and applications

C curve characteristics are commonly selected where moderate inrush currents are expected, subject to circuit design and protective device coordination. This 50A three-pole model provides linked protection across three poles and mounts on a standard 35mm DIN rail.

Technical specifications

  • Manufacturer: Live Electrical
  • Part number: CB350C
  • Rated current: 50A
  • Number of poles: 3
  • Tripping characteristic: Curve C
  • Rated breaking capacity: 10kA
  • Rated operational voltage: 230/400V AC
  • Rated frequency: 50/60Hz
  • Standard: BS IEC/EN 60898
  • Ingress protection: IP20
  • Mounting: 35mm DIN rail
  • Width: 54mm
  • Maximum cable terminal capacity: 16mm²

Explore compatible distribution equipment

Browse our Live Electrical TPN distribution boards and explore the wider Live Electrical product range. Always confirm the suitability of the protective device and distribution equipment for your installation.






Current Rating (A)

50
Curve

C
Fault Current

10kA
No of Poles

3P
Voltage

400V
Data Sheet

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To ensure your order qualifies for next day delivery, please place your order by 3:00 PM. This is subject to all items being available on the shelf at the time of your order. For orders where the total value exceeds £200 + VAT (double our standard carriage-paid order value of £100 + VAT), we are happy to split the delivery into two shipments if some items are needed urgently and others are not immediately available. If you have any questions or need further assistance, feel free to reach out to us via WhatsApp for live support. We’re here to help!

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Delivery info

Orders containing only Live Electrical products that are not available from our shelf stock will usually be dispatched directly from Live Electrical. Delivery is generally completed within 2–3 working days, although stock availability, order cut-off times and courier schedules may affect the timing.

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In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

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