Circuit Protection - Fuses - Disconnects
Circuit protection is a critical part of any industrial or commercial installation, to meet national codes and protect equipment and processes from excess energy that could cause damage or safety issues. An extensive selection of circuit breakers, supplementary protectors, fuses and holders, and disconnect switches is available, many complying with UL 98, UL 508, UL 489, and UL 1008 standards .
Circuit Breakers, Fuses, and Disconnect Switches
Whether you prefer circuit breakers, fuses, disconnect switches or other types of short circuit protection, AutomationDirect carries a full selection of industrial circuit protector devices at incredible prices.
UL 489 Rated Miniature Circuit Breakers
UL 489 Rated Molded Case Circuit Breakers (MCCBs)
UL 1077 Rated Supplementary Protector Breakers
Industrial Electrical Fuses, Fuse Holders & Fuse Blocks
UL 1008 Rated Manual Transfer Switches
UL 98 & UL 508 Rated Disconnect Switches - Fusible / Non-Fusible
UL 508 Rated Manual Motor Controllers (Suitable As Motor Disconnects)
£20.44
SKU: MDA8
MDA8
Edison fuse, MDA series, small dimension, time-delay, 8A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: MDA-8-R.
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£31.00
SKU: MDA-5
MDA-5
Edison fuse, MDA series, small dimension, time-delay, 0.5A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: MDA-1/2-R.
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£20.44
SKU: MDA5
MDA5
Edison fuse, MDA series, small dimension, time-delay, 5A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: MDA-5-R.
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£20.44
SKU: MDA4
MDA4
Edison fuse, MDA series, small dimension, time-delay, 4A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: MDA-4-R.
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£20.44
SKU: MDA3
MDA3
Edison fuse, MDA series, small dimension, time-delay, 3A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: MDA-3-R.
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£21.72
SKU: MDA20
MDA20
Edison fuse, MDA series, small dimension, time-delay, 20A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: MDA-20-R.
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£31.00
SKU: MDA2
MDA2
Edison fuse, MDA series, small dimension, time-delay, 2A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: MDA-2-R.
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£20.44
SKU: MDA15
MDA15
Edison fuse, MDA series, small dimension, time-delay, 15A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: MDA-15-R.
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£20.44
SKU: MDA12
MDA12
Edison fuse, MDA series, small dimension, time-delay, 12A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: MDA-12-R.
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£20.44
SKU: MDA10
MDA10
Edison fuse, MDA series, small dimension, time-delay, 10A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: MDA-10-R.
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£31.00
SKU: MDA1
MDA1
Edison fuse, MDA series, small dimension, time-delay, 1A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: MDA-1-R.
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£11.18
SKU: ABC8
ABC8
Edison fuse, ABC series, small dimension, fast-acting, 8A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-8-R.
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£12.13
SKU: ABC-75
ABC-75
Edison fuse, ABC series, small dimension, fast-acting, 0.75A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-3/4-R.
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£10.50
SKU: ABC7
ABC7
Edison fuse, ABC series, small dimension, fast-acting, 7A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-7-R.
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£11.18
SKU: ABC6
ABC6
Edison fuse, ABC series, small dimension, fast-acting, 6A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-6-R.
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£12.13
SKU: ABC-5
ABC-5
Edison fuse, ABC series, small dimension, fast-acting, 0.5A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-1/2-R.
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£11.18
SKU: ABC5
ABC5
Edison fuse, ABC series, small dimension, fast-acting, 5A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-5-R.
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£11.82
SKU: ABC4
ABC4
Edison fuse, ABC series, small dimension, fast-acting, 4A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-4-R.
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£16.61
SKU: ABC30
ABC30
Edison fuse, ABC series, small dimension, fast-acting, 30A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-30-R.
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£11.82
SKU: ABC3
ABC3
Edison fuse, ABC series, small dimension, fast-acting, 3A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-3-R.
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£16.61
SKU: ABC25
ABC25
Edison fuse, ABC series, small dimension, fast-acting, 25A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-25-R.
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£16.61
SKU: ABC20
ABC20
Edison fuse, ABC series, small dimension, fast-acting, 20A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-20-R.
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£11.82
SKU: ABC2
ABC2
Edison fuse, ABC series, small dimension, fast-acting, 2A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-2-R.
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£11.18
SKU: ABC15
ABC15
Edison fuse, ABC series, small dimension, fast-acting, 15A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-15-R.
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£20.44SKU: MDA8MDA8Edison fuse, MDA series, small dimension, time-delay, 8A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: MDA-8-R. Learn More
£11.18SKU: ABC8ABC8Edison fuse, ABC series, small dimension, fast-acting, 8A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-8-R. Learn More
£12.13SKU: ABC-75ABC-75Edison fuse, ABC series, small dimension, fast-acting, 0.75A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-3/4-R. Learn More
£10.50SKU: ABC7ABC7Edison fuse, ABC series, small dimension, fast-acting, 7A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-7-R. Learn More
£11.18SKU: ABC6ABC6Edison fuse, ABC series, small dimension, fast-acting, 6A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-6-R. Learn More
£12.13SKU: ABC-5ABC-5Edison fuse, ABC series, small dimension, fast-acting, 0.5A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-1/2-R. Learn More
£11.82SKU: ABC4ABC4Edison fuse, ABC series, small dimension, fast-acting, 4A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-4-R. Learn More
£16.61SKU: ABC30ABC30Edison fuse, ABC series, small dimension, fast-acting, 30A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-30-R. Learn More
£11.82SKU: ABC3ABC3Edison fuse, ABC series, small dimension, fast-acting, 3A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-3-R. Learn More
£16.61SKU: ABC25ABC25Edison fuse, ABC series, small dimension, fast-acting, 25A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-25-R. Learn More
£16.61SKU: ABC20ABC20Edison fuse, ABC series, small dimension, fast-acting, 20A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-20-R. Learn More
£11.82SKU: ABC2ABC2Edison fuse, ABC series, small dimension, fast-acting, 2A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-2-R. Learn More
£11.18SKU: ABC15ABC15Edison fuse, ABC series, small dimension, fast-acting, 15A, 250 VAC, ceramic tube, 1/4x1-1/4in. Package of 5. Supplemental, electronic protection applications. Manufacturer part number: ABC-15-R. Learn More