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Fuses

Power Products/Fuses 
Viewing Page 1 of 68 (674 results)
600V 30A SP MID ULTSFE

600V 30A SP MID ULTSFE

Item #: USM1

Supplier Part #: USM1
Brand: Mersen

Mersen UltraSafe Modular Fuse holders introduce a new level of safety for Class CC (USCC) and Midget 1-1/2" x 13/32" (USM) AC and DC rated fuses up to 30 amperes. UltraSafe holders qualify as “Fingersafe” under IEC and DIN standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). UltraSafe holders are available in 1, 2, 3 or 4 poles, with or without visual blown-fuse indicators in each pole. Multi-pole units can also be field assembled by ordering pin-tie handles. UltraSafe holders save up to 15% mounting space and any combination can be snapped onto 35mm DIN-rail for extra savings in panel building time. UltraSafe holders with Class CC fuses chosen for Type “2” No Damage protection give one of the safest protection packages in the industry. UltraSafe body material is tough and durable polyamide, with exceptional insulating properties.

UL Listed to Standard 4248- 4 (class CC) and 4248-1 (midget), File E52283; ATM, DCT, ATMR recommended for DC applications; IEC 60269-2-1 and 60947-3 Compliant (USM only); UL Listed to standard 4248-18 (photovoltaic), File E347822; IP20 Finger-Safe (touch safe); Optional visual blown fuse Indicator lights; Quick, tool-free, easy fuse change outs; CSA Certified C22.2; Compact footprint; DIN-rail mounting

$20.57 /EA
IN STOCK

CC TD FUSE 600V 4A ATQR

Item #: ATQR4

Supplier Part #: ATQR4
Brand: Mersen

ATQR small-dimension fuses feature time-delay characteristics ideally suited for the high inrush currents of control transformers, solenoids, and similar inductive loads. Mersen's Amp-Trap 2000 ATQR fuses provide superior protection for the branch circuits of electrical distribution systems

Fiberglass body provides dimensional stability in harsh industrial settings; High-grade silica filler ensures fast arc quenching and high current limitation; Time-delay for control transformer inrush loads without nuisance opening; Solenoids; CSA certified to standard C22.2 No. 248.4; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Metal-embossed date and catalog number for traceability and lasting identification; Lighting, heating & general-purpose loads; DC listed to UL standard 248; Control transformers; UL listed to standard 248-4 File E2137; Inductive loads; Highly current-limiting for low peak let-thru current; High visibility orange label ensures instant brand recognition, and simplifies replacement

$33.32 /EA
IN STOCK

600V 8A CC TD FUSE

Item #: ATQR8

Supplier Part #: ATQR8
Brand: Mersen

ATQR small-dimension fuses feature time-delay characteristics ideally suited for the high inrush currents of control transformers, solenoids, and similar inductive loads. Mersen's Amp-Trap 2000 ATQR fuses provide superior protection for the branch circuits of electrical distribution systems

High-grade silica filler ensures fast arc quenching and high current limitation; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); High visibility orange label ensures instant brand recognition, and simplifies replacement; DC listed to UL standard 248; UL listed to standard 248-4 File E2137; Control transformers; Time-delay for control transformer inrush loads without nuisance opening; CSA certified to standard C22.2 No. 248.4; Inductive loads; Highly current-limiting for low peak let-thru current; Metal-embossed date and catalog number for traceability and lasting identification; Fiberglass body provides dimensional stability in harsh industrial settings; Solenoids; Lighting, heating & general-purpose loads

$34.67 /EA
IN STOCK

CC TD FUSE 600V 3-1/2A ATQR

Item #: ATQR3-1/2

Supplier Part #: ATQR3-1/2
Brand: Mersen

ATQR small-dimension fuses feature time-delay characteristics ideally suited for the high inrush currents of control transformers, solenoids, and similar inductive loads. Mersen's Amp-Trap 2000 ATQR fuses provide superior protection for the branch circuits of electrical distribution systems

Metal-embossed date and catalog number for traceability and lasting identification; Solenoids; DC listed to UL standard 248; UL listed to standard 248-4 File E2137; Fiberglass body provides dimensional stability in harsh industrial settings; Lighting, heating & general-purpose loads; Control transformers; CSA certified to standard C22.2 No. 248.4; Inductive loads; High-grade silica filler ensures fast arc quenching and high current limitation; Time-delay for control transformer inrush loads without nuisance opening; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); High visibility orange label ensures instant brand recognition, and simplifies replacement; Highly current-limiting for low peak let-thru current

$38.36 /EA
IN STOCK
600V 30A SP CC ULTSFE W/IND

600V 30A SP CC ULTSFE W/IND

Item #: USCC1I

Supplier Part #: USCC1I
Brand: Mersen

Mersen UltraSafe Modular Fuse holders introduce a new level of safety for Class CC (USCC) and Midget 1-1/2" x 13/32" (USM) AC and DC rated fuses up to 30 amperes. UltraSafe holders qualify as “Fingersafe” under IEC and DIN standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). UltraSafe holders are available in 1, 2, 3 or 4 poles, with or without visual blown-fuse indicators in each pole. Multi-pole units can also be field assembled by ordering pin-tie handles. UltraSafe holders save up to 15% mounting space and any combination can be snapped onto 35mm DIN-rail for extra savings in panel building time. UltraSafe holders with Class CC fuses chosen for Type “2” No Damage protection give one of the safest protection packages in the industry. UltraSafe body material is tough and durable polyamide, with exceptional insulating properties.

UL Listed to Standard 4248- 4 (class CC) and 4248-1 (midget), File E52283; UL Listed to standard 4248-18 (photovoltaic), File E347822; IEC 60269-2-1 and 60947-3 Compliant (USM only); DIN-rail mounting; ATM, DCT, ATMR recommended for DC applications; IP20 Finger-Safe (touch safe); Compact footprint; Optional visual blown fuse Indicator lights; CSA Certified C22.2; Quick, tool-free, easy fuse change outs

$35.96 /EA
IN STOCK

MIDGT FUSEBLOCK 600V 30A 2P PP

Item #: 30322

Supplier Part #: 30322
Brand: Mersen

Mersen midget fuse blocks accommodate all 30 ampere 1-1/2” x 13/32” midget fuses. Class CC fuse blocks accommodate all 30 ampere Class CC fuses. A choice of box, screw, or pressure-plate connectors fit a wide range of stranded or solid copper wire. Insulators are glassfilled polycarbonate (GFPC) with verified dielectric strength in excess of 2500V. Fuse blocks feature a unique adder block which can be snapped onto 1-, 2- or 3-pole blocks to form multi-pole segmented blocks of as many poles as desired. All fuse clips are made of high conductivity tin-plated copper alloy.

CSA certified class 6225, File 32169; UL listed, guide IZLT, File E52283

$18.22 /EA
IN STOCK

CC TD FUSE 600V 1A ATQR

Item #: ATQR1

Supplier Part #: ATQR1
Brand: Mersen

ATQR small-dimension fuses feature time-delay characteristics ideally suited for the high inrush currents of control transformers, solenoids, and similar inductive loads. Mersen's Amp-Trap 2000 ATQR fuses provide superior protection for the branch circuits of electrical distribution systems

Lighting, heating & general-purpose loads; Time-delay for control transformer inrush loads without nuisance opening; Highly current-limiting for low peak let-thru current; Fiberglass body provides dimensional stability in harsh industrial settings; High visibility orange label ensures instant brand recognition, and simplifies replacement; CSA certified to standard C22.2 No. 248.4; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); High-grade silica filler ensures fast arc quenching and high current limitation; Inductive loads; Solenoids; UL listed to standard 248-4 File E2137; Control transformers; DC listed to UL standard 248; Metal-embossed date and catalog number for traceability and lasting identification

$31.00 /EA
IN STOCK

CC TD FUSE 600V 25A ATQR

Item #: ATQR25

Supplier Part #: ATQR25
Brand: Mersen

ATQR small-dimension fuses feature time-delay characteristics ideally suited for the high inrush currents of control transformers, solenoids, and similar inductive loads. Mersen's Amp-Trap 2000 ATQR fuses provide superior protection for the branch circuits of electrical distribution systems

Solenoids; Inductive loads; Time-delay for control transformer inrush loads without nuisance opening; Fiberglass body provides dimensional stability in harsh industrial settings; Metal-embossed date and catalog number for traceability and lasting identification; CSA certified to standard C22.2 No. 248.4; Control transformers; Highly current-limiting for low peak let-thru current; DC listed to UL standard 248; UL listed to standard 248-4 File E2137; High visibility orange label ensures instant brand recognition, and simplifies replacement; Lighting, heating & general-purpose loads; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); High-grade silica filler ensures fast arc quenching and high current limitation

$32.59 /EA
IN STOCK

600V 10A CLASS J TD FUSE

Item #: AJT10

Supplier Part #: AJT10
Brand: Mersen

Amp-Trap 2000® AJT fuses provide non-indication as well as a SmartSpot visual open fuse indicator. With advanced material technology the AJT fuse provides IEC Type 2 No Damage protection to main, feeder, and branch circuits, for all types of loads — yet, they require only half the mounting space needed for 600VAC Class RK fuses. AJT’s time-delay characteristics are ideal for handling typical motor and transformer inrush currents, while also providing superior current-limiting ability.

Non-indicating or solid state SmartSpot visual blown fuse indicator; Small footprint requires less mounting space and allows smaller, more economical fuse blocks; Unique Class J dimensions prevent replacement errors; Fiberglass body provides dimensional stability in harsh industrial settings; Recommended for Arc Flash energy reduction; 300kA interrupting rating – self-certified, UL witnessed tests; Easy 2-to-1 selectivity for prevention of nuisance shutdowns; Circuit breaker back-up; Mains; Feeders; Transformers; Metal-embossed date and catalog number for traceability and lasting identification; UL listed to standard 248-8 File E2137; High-visibility orange label gives instant brand recognition; DC tested to UL standard 248; Motor circuits; High-grade silica filler ensures fast arc quenching; Bus duct; UL listed; Lighting, heating & general loads; IEC 60269-2-1; Extremely current-limiting for low peak let-thru current; Time-delay for motor starting and transformer inrush; CSA certified to standard C22.2 No. 248.8; Control panels; DC listed to UL standard 248; Branch circuits; Load centers; Most current-limiting UL class fuse; Optional EI indicator/switch mount for AJT70 to 600 open fuse indication

$37.60 /EA
IN STOCK

J TD FUSE 600V 45A AJT

Item #: AJT45

Supplier Part #: AJT45
Brand: Mersen

Amp-Trap 2000® AJT fuses provide non-indication as well as a SmartSpot visual open fuse indicator. With advanced material technology the AJT fuse provides IEC Type 2 No Damage protection to main, feeder, and branch circuits, for all types of loads — yet, they require only half the mounting space needed for 600VAC Class RK fuses. AJT’s time-delay characteristics are ideal for handling typical motor and transformer inrush currents, while also providing superior current-limiting ability.

Optional EI indicator/switch mount for AJT70 to 600 open fuse indication; Lighting, heating & general loads; Motor circuits; Bus duct; Fiberglass body provides dimensional stability in harsh industrial settings; CSA certified to standard C22.2 No. 248.8; DC tested to UL standard 248; Feeders; Control panels; Unique Class J dimensions prevent replacement errors; UL listed to standard 248-8 File E2137; Extremely current-limiting for low peak let-thru current; Easy 2-to-1 selectivity for prevention of nuisance shutdowns; Small footprint requires less mounting space and allows smaller, more economical fuse blocks; Non-indicating or solid state SmartSpot visual blown fuse indicator; Mains; Most current-limiting UL class fuse; Circuit breaker back-up; UL listed; High-visibility orange label gives instant brand recognition; DC listed to UL standard 248; Metal-embossed date and catalog number for traceability and lasting identification; 300kA interrupting rating – self-certified, UL witnessed tests; Load centers; Recommended for Arc Flash energy reduction; High-grade silica filler ensures fast arc quenching; Branch circuits; Transformers; IEC 60269-2-1; Time-delay for motor starting and transformer inrush

$64.11 /EA
IN STOCK
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