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Electrical Systems and Lighting and Components and Accessories and Supplies

Electrical Equipment, Components, and Supplies

Circuit Protection Devices And Accessories

Subcategories

    Automotive Fuse

    Blade Fuses

    Cartridge Fuses

    Ceramic Fuses

    Circuit Breakers

    Circuit Interruptor

    Current Limiter

    Diazed Or Bottle Fuses

    Electronic Fuse

    Fuse Block

    Fuse Clip

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    Fuse Parts Or Accessories

    Glass Body Fuses

    Grounding Devices Or Assemblies

    High Speed Fuse

    Lightning Protection Apparatus And Accessories

    Medium Voltage Fuse

    Midget Fuses

    Miniature Circuit Breakers

    Molded Case Circuit Breakers

    Plug Fuses

    Power Fuse

    Semiconductor Fuse

    Surge Arrestor

    Surge Suppressers

    Time Delay Fuses

    Transient Protection Materials

    Vacuum Interruptor

    Voltage Regulator

Showing 37-48 of 5,535 results

Littelfuse PSR072DL0630 - Littelfuse PSR series high-speed square body fuses are specially designed for protection of power semiconductor devices such as diodes, triacs, IGBTs, SCRs, MOSFETs, and other solid-state devices that are typically designed into power conversion and power conditioning equipment. Variable frequency drives, inverters, UPS, rectifiers, and soft-starters are examples of typical equipment designed with sensitive power semiconductor devices that cannot withstand any line surge or overcurrent conditions and require high-speed protection. Littelfuse POWR-SPEED® PSR series products offer optimized circuit protection at the extremely fast speed required to protect modern day power conversion devices. Available in DIN43653 blade style termination with visual blown fuse indication standard on all fuses and optional micro-switch for external indication.
Littelfuse · POWR-SPEED PSR Series

PSR072DL0630

PSR072DL0630X


Littelfuse PSR series high-speed square body fuses are specially designed for protection of power semiconductor devices such as diodes, triacs, IGBTs, SCRs, MOSFETs, and other solid-state devices that are typically designed into power conversion and power conditioning equipment. Variable frequency drives, inverters, UPS, rectifiers, and soft-starters are examples of typical equipment designed with sensitive power semiconductor devices that cannot withstand any line surge or overcurrent conditions and require high-speed protection. Littelfuse POWR-SPEED® PSR series products offer optimized circuit protection at the extremely fast speed required to protect modern day power conversion devices. Available in DIN43653 blade style termination with visual blown fuse indication standard on all fuses and optional micro-switch for external indication.

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Mersen G330056 - Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 200A L Brackets
Mersen · Protistor

G330056

BS000UB69V200


Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 200A L Brackets

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Minimum Qty: 3

Multiplier: 3

*Contact for lower quantities*

Mersen Q330133 - Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 200A With Striker L Brackets
Mersen · Protistor

Q330133

BS000UB69V200P


Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 200A With Striker L Brackets

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Minimum Qty: 3

Multiplier: 3

*Contact for lower quantities*

Mersen G239160 - The Mersen G239160 is a high-quality industrial component designed for demanding applications. Engineered for reliability and durability, this product meets stringent performance standards. Ideal for industrial environments requiring precision and efficiency, the G239160 ensures optimal operation and longevity. Trusted by professionals worldwide, Mersen's commitment to innovation and quality is evident in this product's design and functionality.
Mersen · Ferraz Shawmut

G239160

3605340447293


The Mersen G239160 is a high-quality industrial component designed for demanding applications. Engineered for reliability and durability, this product meets stringent performance standards. Ideal for industrial environments requiring precision and efficiency, the G239160 ensures optimal operation and longevity. Trusted by professionals worldwide, Mersen's commitment to innovation and quality is evident in this product's design and functionality.

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Mersen F330055 - Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 160A L Brackets
Mersen · Protistor

F330055

BS000UB69V160


Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 160A L Brackets

Contact for Pricing

Minimum Qty: 3

Multiplier: 3

*Contact for lower quantities*

Mersen R330134 - Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 250A With Striker L Brackets
Mersen · Protistor

R330134

BS000UB69V250P


Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 250A With Striker L Brackets

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Minimum Qty: 3

Multiplier: 3

*Contact for lower quantities*

Littelfuse PSR033DS0800 - Littelfuse PSR series high-speed square body fuses are specially designed for protection of power semiconductor devices such as diodes, triacs, IGBTs, SCRs, MOSFETs, and other solid-state devices that are typically designed into power conversion and power conditioning equipment. Variable frequency drives, inverters, UPS, rectifiers, and soft-starters are examples of typical equipment designed with sensitive power semiconductor devices that cannot withstand any line surge or overcurrent conditions and require high-speed protection. Littelfuse POWR-SPEED® PSR series products offer optimized circuit protection at the extremely fast speed required to protect modern day power conversion devices. Available in DIN43653 blade style termination with visual blown fuse indication standard on all fuses and optional micro-switch for external indication.
Littelfuse · POWR-SPEED PSR Series

PSR033DS0800

PSR033DS0800X


Littelfuse PSR series high-speed square body fuses are specially designed for protection of power semiconductor devices such as diodes, triacs, IGBTs, SCRs, MOSFETs, and other solid-state devices that are typically designed into power conversion and power conditioning equipment. Variable frequency drives, inverters, UPS, rectifiers, and soft-starters are examples of typical equipment designed with sensitive power semiconductor devices that cannot withstand any line surge or overcurrent conditions and require high-speed protection. Littelfuse POWR-SPEED® PSR series products offer optimized circuit protection at the extremely fast speed required to protect modern day power conversion devices. Available in DIN43653 blade style termination with visual blown fuse indication standard on all fuses and optional micro-switch for external indication.

Contact for Pricing

Littelfuse PSR070DL0050 - Littelfuse PSR series high-speed square body fuses are specially designed for protection of power semiconductor devices such as diodes, triacs, IGBTs, SCRs, MOSFETs, and other solid-state devices that are typically designed into power conversion and power conditioning equipment. Variable frequency drives, inverters, UPS, rectifiers, and soft-starters are examples of typical equipment designed with sensitive power semiconductor devices that cannot withstand any line surge or overcurrent conditions and require high-speed protection. Littelfuse POWR-SPEED® PSR series products offer optimized circuit protection at the extremely fast speed required to protect modern day power conversion devices. Available in DIN43653 blade style termination with visual blown fuse indication standard on all fuses and optional micro-switch for external indication.
Littelfuse · POWR-SPEED PSR Series

PSR070DL0050

PSR070DL0050Z


Littelfuse PSR series high-speed square body fuses are specially designed for protection of power semiconductor devices such as diodes, triacs, IGBTs, SCRs, MOSFETs, and other solid-state devices that are typically designed into power conversion and power conditioning equipment. Variable frequency drives, inverters, UPS, rectifiers, and soft-starters are examples of typical equipment designed with sensitive power semiconductor devices that cannot withstand any line surge or overcurrent conditions and require high-speed protection. Littelfuse POWR-SPEED® PSR series products offer optimized circuit protection at the extremely fast speed required to protect modern day power conversion devices. Available in DIN43653 blade style termination with visual blown fuse indication standard on all fuses and optional micro-switch for external indication.

Contact for Pricing

Minimum Qty: 3

Multiplier: 3

*Contact for lower quantities*

Littelfuse PSR071DL0200 - Littelfuse PSR series high-speed square body fuses are specially designed for protection of power semiconductor devices such as diodes, triacs, IGBTs, SCRs, MOSFETs, and other solid-state devices that are typically designed into power conversion and power conditioning equipment. Variable frequency drives, inverters, UPS, rectifiers, and soft-starters are examples of typical equipment designed with sensitive power semiconductor devices that cannot withstand any line surge or overcurrent conditions and require high-speed protection. Littelfuse POWR-SPEED® PSR series products offer optimized circuit protection at the extremely fast speed required to protect modern day power conversion devices. Available in DIN43653 blade style termination with visual blown fuse indication standard on all fuses and optional micro-switch for external indication.
Littelfuse · POWR-SPEED PSR Series

PSR071DL0200

PSR071DL0200Z


Littelfuse PSR series high-speed square body fuses are specially designed for protection of power semiconductor devices such as diodes, triacs, IGBTs, SCRs, MOSFETs, and other solid-state devices that are typically designed into power conversion and power conditioning equipment. Variable frequency drives, inverters, UPS, rectifiers, and soft-starters are examples of typical equipment designed with sensitive power semiconductor devices that cannot withstand any line surge or overcurrent conditions and require high-speed protection. Littelfuse POWR-SPEED® PSR series products offer optimized circuit protection at the extremely fast speed required to protect modern day power conversion devices. Available in DIN43653 blade style termination with visual blown fuse indication standard on all fuses and optional micro-switch for external indication.

Contact for Pricing

Minimum Qty: 3

Multiplier: 3

*Contact for lower quantities*

Littelfuse PSR033FS1400 - Littelfuse PSR Series High-Speed Square Body Fuses are specially designed for protection of power semiconductor devices such as diodes, triacs, IGBTs, SCRs, MOSFETs and other solid state devices that are typically designed into power conversion and power conditioning equipment. Variable frequency drives, inverters, UPS, rectifiers and soft-starters are examples of typical equipment designed with sensitive power semiconductor devices that cannot withstand any line surge or overcurrent conditions and require high-speed protection. Littelfuse POWR-SPEED® PSR Series products offer optimized circuit protection at the extremely fast speed required to protect modern day power conversion devices. Such products are commonly found in numerous applications including pulp and paper industries, cranes and heavy-lifting equipment, processing industries, wastewater treatment plants and various large factories and MRO facilities.
Littelfuse · POWR-SPEED PSR Series

PSR033FS1400

PSR033FS1400Z


Littelfuse PSR Series High-Speed Square Body Fuses are specially designed for protection of power semiconductor devices such as diodes, triacs, IGBTs, SCRs, MOSFETs and other solid state devices that are typically designed into power conversion and power conditioning equipment. Variable frequency drives, inverters, UPS, rectifiers and soft-starters are examples of typical equipment designed with sensitive power semiconductor devices that cannot withstand any line surge or overcurrent conditions and require high-speed protection. Littelfuse POWR-SPEED® PSR Series products offer optimized circuit protection at the extremely fast speed required to protect modern day power conversion devices. Such products are commonly found in numerous applications including pulp and paper industries, cranes and heavy-lifting equipment, processing industries, wastewater treatment plants and various large factories and MRO facilities.

Contact for Pricing

Minimum Qty: 3

Multiplier: 3

*Contact for lower quantities*

Mersen A50P1200-4TI - High Speed Fuse Amp-Trap® A50P 500VAC 450VDC 1200A Blade TI Indicator
Mersen · Amp-Trap

A50P1200-4TI

A50P1200-4TI


High Speed Fuse Amp-Trap® A50P 500VAC 450VDC 1200A Blade TI Indicator

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Mersen M330245 - Square Body High-Speed Fuse Protistor® Size NH 00 aR 690VAC IEC 400A With Striker DIN 80 Blades
Mersen · Protistor

M330245

DN00UB69V400L


Square Body High-Speed Fuse Protistor® Size NH 00 aR 690VAC IEC 400A With Striker DIN 80 Blades

Contact for Pricing

Minimum Qty: 3

Multiplier: 3

*Contact for lower quantities*

Showing 37-48 of 5,535 results