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)
£160.00
SKU: TJN600
TJN600
Edison fuse, TJN series, Class T, current-limiting, extremely fast-acting, 600A, 300 VAC, knife blade, 1.25x3.06in, feeder/branch, semiconductor protection applications.
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£160.00
SKU: TJN500
TJN500
Edison fuse, TJN series, Class T, current-limiting, extremely fast-acting, 500A, 300 VAC, knife blade, 1.25x3.06in, feeder/branch, semiconductor protection applications.
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£143.00
SKU: TJN450
TJN450
Edison fuse, TJN series, Class T, current-limiting, extremely fast-acting, 450A, 300 VAC, knife blade, 1.25x3.06in, feeder/branch, semiconductor protection applications.
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£98.00
SKU: TJN400
TJN400
Edison fuse, TJN series, Class T, current-limiting, extremely fast-acting, 400A, 300 VAC, knife blade, 1x2.75in, feeder/branch, semiconductor protection applications.
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£108.00
SKU: TJN350
TJN350
Edison fuse, TJN series, Class T, current-limiting, extremely fast-acting, 350A, 300 VAC, knife blade, 1x2.75in, feeder/branch, semiconductor protection applications.
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£125.00
SKU: TJN300
TJN300
Edison fuse, TJN series, Class T, current-limiting, extremely fast-acting, 300A, 300 VAC, knife blade, 1x2.75in, feeder/branch, semiconductor protection applications.
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£125.00
SKU: TJN250
TJN250
Edison fuse, TJN series, Class T, current-limiting, extremely fast-acting, 250A, 300 VAC, knife blade, 1x2.75in, feeder/branch, semiconductor protection applications.
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£125.00
SKU: TJN225
TJN225
Edison fuse, TJN series, Class T, current-limiting, extremely fast-acting, 225A, 300 VAC, knife blade, 1x2.75in, feeder/branch, semiconductor protection applications.
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£160.00SKU: TJN600TJN600Edison fuse, TJN series, Class T, current-limiting, extremely fast-acting, 600A, 300 VAC, knife blade, 1.25x3.06in, feeder/branch, semiconductor protection applications. Learn More