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New and used Circuit Breakers in the UK at the best prices
To find out more about Electrical & Test Equipment, click on the 'view arrow' next to each item below. A new window will open and you'll be able to get yourself a real bargain.A circuit breaker is an automatically-operated electrical switch which is designed to protect an electrical circuit from damage caused by overload or short circuit. Unlike a fuse, which operates once and then has to be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices which protect an individual household appliance up to large switchgear designed to protect high voltage circuits feeding an entire city. Magnetic circuit breakers are implemented using a solenoid (electromagnet) whose pulling force increases exponentially as the current increases. Courtesy of Wikipedia
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| Description | Price | Ends | ||
| MEM. memsheld. 3-Phase M.C.B Type C 40 Amp | £11.00 | 06 July @ 12:44:36 |
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| 5 x SQUARE D B32 QOE RCBO `S | £15.00 | 06 July @ 13:24:36 |
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| 5 x SQUARE D B20 QOE RCBO `S | £15.00 | 06 July @ 13:26:37 |
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| 1 X SQUARE D 20A 30mA 10kA plug-on KQE RCBO | £3.00 | 06 July @ 13:58:37 |
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| 1 X SQUARE D 20A 30mA 10kA plug-on KQE RCBO | £3.00 | 06 July @ 13:58:37 |
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| MEM Triple pole three 3 phase C40 amp MCB Breaker NEW | £5.50 | 06 July @ 14:02:37 |
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| 5 X SQUARE D 20A 30mA 10kA plug-on KQE RCBO | £20.00 | 06 July @ 14:04:37 |
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| Dorman Smith Loadbank Cabinet 415v 60x75 steel + trips | £10.00 | 06 July @ 14:14:37 |
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| MK Sentry 6A ** LN 5906 ** Type 2 Circuit Breaker | £3.99 | 06 July @ 14:19:37 |
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| Distribution Box plastic 72 x 50cm, 415v Fuse Blocks | £10.00 | 06 July @ 14:21:37 |
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