All Categories

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

    Fuse Holder

    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 1-12 of 54,867 results

Mersen GPM-SRR90 - Fuse Block 600VAC 600VDC Class CC 30A 1/4in Quick Connect / Solder 90 angle screw Knob Panel Mount
Mersen

GPM-SRR90

GPM-SRR90


Fuse Block 600VAC 600VDC Class CC 30A 1/4in Quick Connect / Solder 90 angle screw Knob Panel Mount

Contact for Pricing

Minimum Qty: 10

Multiplier: 10

*Contact for lower quantities*

Mersen R300510 - Square Body High-Speed Fuse Protistor® Size 73 aR 1250VAC IEC 1300VAC UL 700A With Striker Flush ends metric threads
Mersen · Protistor

R300510

PC73UD13C700TF


Square Body High-Speed Fuse Protistor® Size 73 aR 1250VAC IEC 1300VAC UL 700A With Striker Flush ends metric threads

Contact for Pricing

Mersen G1014582 - High-Speed Cylindrical Fuse Protistor® Size 10x38 gR 690VAC IEC 30A
Mersen · Protistor

G1014582

FR10GR69V30


High-Speed Cylindrical Fuse Protistor® Size 10x38 gR 690VAC IEC 30A

Contact for Pricing

Minimum Qty: 10

Multiplier: 10

*Contact for lower quantities*

Mersen ATDR3 - Fuse ATDR - Class CC - Time-Delay 600VAC 300VDC 3A Ferrule Amp-Trap 2000®
Mersen · Amp-Trap 2000

ATDR3

ATDR3


Fuse ATDR - Class CC - Time-Delay 600VAC 300VDC 3A Ferrule Amp-Trap 2000®

Contact for Pricing

Minimum Qty: 10

Multiplier: 10

*Contact for lower quantities*

Mersen HSJ100 - Fuse HSJ - Class J - High-Speed 600VAC 500VDC 100A Blade Amp-Trap®
Mersen · Amp-Trap

HSJ100

HSJ100


Fuse HSJ - Class J - High-Speed 600VAC 500VDC 100A Blade Amp-Trap®

Contact for Pricing

Littelfuse PSX1XLUB0350 - POWR-SPEED SQB SIZE 1XL BOLTED BL 350A. Littelfuse PSX series 1500 V dc high-speed square bodyfuses are specially designed to protect battery energy storage systems (BESS), photovoltaic inverters, and many of dc applications such as dc common bus systems, larger industrial regenerative drives, rectifiers and, metal processing equipment. The PSX series fuses are extremely fast-acting, offering high-speed performance up to 1500 V dc, ranging from 80 A to 1400 A in the smallest NH XL package sizes. The PSX series is available with multiple mounting terminations including flush-end style, DIN-style and bolted-blade style. Visual blown fuse indication is standard on all fuses and optional micro-switch is available for external indication. PSX series are certified to UL 248-13 and designed to meet EN high-speed semiconductor fuse standard and IEC 60269-7, a new battery protection fuse standard in development.
Littelfuse · POWR-SPEED PSX Series

PSX1XLUB0350

PSX1XLUB0350X


POWR-SPEED SQB SIZE 1XL BOLTED BL 350A. Littelfuse PSX series 1500 V dc high-speed square bodyfuses are specially designed to protect battery energy storage systems (BESS), photovoltaic inverters, and many of dc applications such as dc common bus systems, larger industrial regenerative drives, rectifiers and, metal processing equipment. The PSX series fuses are extremely fast-acting, offering high-speed performance up to 1500 V dc, ranging from 80 A to 1400 A in the smallest NH XL package sizes. The PSX series is available with multiple mounting terminations including flush-end style, DIN-style and bolted-blade style. Visual blown fuse indication is standard on all fuses and optional micro-switch is available for external indication. PSX series are certified to UL 248-13 and designed to meet EN high-speed semiconductor fuse standard and IEC 60269-7, a new battery protection fuse standard in development.

Contact for Pricing

Mersen A70Q250-4 - High Speed Fuse Amp-Trap® A70Q 700VAC 650VDC 250A Bolted Blade
Mersen · Amp-Trap

A70Q250-4

A70Q250-4


High Speed Fuse Amp-Trap® A70Q 700VAC 650VDC 250A Bolted Blade

Contact for Pricing

Mersen C079444 - Square Body High-Speed Fuse Protistor® Size 70 aR 1200VDC IEC 200A With Striker L Brackets
Mersen · Protistor

C079444

D70SF120V200QF


Square Body High-Speed Fuse Protistor® Size 70 aR 1200VDC IEC 200A With Striker L Brackets

Contact for Pricing

Mersen A70QS63-22F - These Premium Amp-trap French Cylindrical Semiconductor Fuses are an extension of the popular A70QS product line. They are solid-fill 14mm and 22mm fuses IEC rated 690VAC, 200kA Interrupting and 700VDC, 100kA interrupting at 10ms time constant. In addition, these fuses have an 890 VDC rating for capacitor discharge applications up to 2.5ms time constant. All ampere ratings are available with a striker. Applications include small inverter drives and UPS systems, with superior I²t for improved protection and performance. 690 Volts 63 amps.
Mersen · Ferraz Shawmut

A70QS63-22F

782001142117


These Premium Amp-trap French Cylindrical Semiconductor Fuses are an extension of the popular A70QS product line. They are solid-fill 14mm and 22mm fuses IEC rated 690VAC, 200kA Interrupting and 700VDC, 100kA interrupting at 10ms time constant. In addition, these fuses have an 890 VDC rating for capacitor discharge applications up to 2.5ms time constant. All ampere ratings are available with a striker. Applications include small inverter drives and UPS systems, with superior I²t for improved protection and performance. 690 Volts 63 amps.

Contact for Pricing

Mersen K322055 - Square Body High-Speed Fuse Protistor® NH Size 000 gS 690VAC IEC 700VAC UL 63A With Double indicator
Mersen · Protistor

K322055

NH000GS69V63PV


Square Body High-Speed Fuse Protistor® NH Size 000 gS 690VAC IEC 700VAC UL 63A With Double indicator

Contact for Pricing

Minimum Qty: 3

Multiplier: 3

*Contact for lower quantities*

Mersen GGM1/4 - 250V,Fast Acting Glass 5mm x 20mm 250 Volts 0.25 Amps GGM series.
Mersen · Ferraz Shawmut

GGM1/4

782001762049


250V,Fast Acting Glass 5mm x 20mm 250 Volts 0.25 Amps GGM series.

Contact for Pricing

Minimum Qty: 5

Multiplier: 5

*Contact for lower quantities*

LS Electric 0626030563 - BK63H 1P B2A 10kA 120/240VAC UL1077
LS Electric

0626030563


BK63H 1P B2A 10kA 120/240VAC UL1077

Contact for Pricing

Showing 1-12 of 54,867 results