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Fuses

Power Products/Fuses 
Viewing Page 5 of 68 (674 results)
600V 600A CLASS J TD FUSE

600V 600A CLASS J TD FUSE

Item #: AJT600

Supplier Part #: AJT600
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.

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

$812.93 /EA
NOT CURRENTLY IN STOCK
120V SINGLE PHASE WITH REMOTE

120V SINGLE PHASE WITH REMOTE

Item #: ST1201PGM

Supplier Part #: ST1201PGM
Brand: Mersen

Surge-Trap® Modular Surge Protective Device (SPD) is a no-fuse, fail-safe surge suppressor featuring Mersen’s patented TPMOV® technology inside. UL 1449 4th Edition approved, it is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator, and a small footprint. A remote indicator option provides status to critical control circuitry. The Surge-Trap Modular SPD has a high short circuit rating and a thermally protected MOV, which eliminates the need for additional overcurrent protection devices.

No additional overcurrent protection devices required; 2-year warranty; IP20 finger-safe design; ANSI/UL 1449 4th Edition, Type 1 Component Assembly SPD, File E210793; Small footprint; Remote indicator (optional); DIN-rail mountable; Visual indicator; Easy installation or retrofit; Fail-safe, self-protected design; RoHS Compliant; ANSI/IEEE C62.41.1, C62.41.2, C62.45

$135.16 /EA
NOT CURRENTLY IN STOCK
600V 80A 7 7/8x1 5/16 TD

600V 80A 7 7/8x1 5/16 TD

Item #: TRS80R

Supplier Part #: TRS80R
Brand: Mersen

Tri-Onic TRS-R current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TRS-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

Branch circuits; Feeders; Metal-embossed date and catalog number for traceability and lasting identification; General-purpose equipment; Service entrance equipment; AC & DC rated; Easy-to-read label for quick brand recognition and replacement; Optional solid state SmartSpot blown fuse indicator; UL listed to standard 248-12 File E2137; Time-delay for motor start-ups and transformer inrush currents without nuisance opening; Current-limiting for low peak let-thru current; Current-limiting; High-grade silica filler ensures fast arc quenching and high current limitation; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Motor circuits; DC listed to UL standard 248 TRS only; Time-delay; Fiberglass body provides dimensional stability in harsh industrial settings; Mains; CSA certified to standard C22.2 no. 248.12; Transformers

$83.90 /EA
NOT CURRENTLY IN STOCK
30A J 1P ULTRASAFE

30A J 1P ULTRASAFE

Item #: US3J1

Supplier Part #: US3J1
Brand: Mersen

Mersen UltraSafe Modular 600 Volt Fuse Holders for Class J fuses introduce a new level of safety and ease for installing or replacing Class J fuses. UltraSafe holders qualify as “finger-safe” to an IP20 grade of protection under IEC standards. The US3J accommodates 30A Class J or 22 x 58 mm French Ferrule, fuses. The US6J is for 60A Class J fuses. UltraSafe holders are available in compact 1, 2, or 3 pole units, with or without blown-fuse indicators in each pole. Multi-pole units can also be made up in the field by using the multiplepole Assembly Kits. All units have provisions for locking in the open position for safety during fuse changeouts or equipment servicing. US3J and US6J holders can be snap-mounted to 35 mm DIN-rail and they have a unique latch which will stay open to allow re-positioning of the holder in the future. UltraSafe body material is tough and durable polyamide. ,Holder not UL listed when installed with French Ferrule fuses. RECOMMENDED FUSE USAGE ,US3J, US6J use with AJT, A4J, HSJ

DIN-rail mount; IEC certified 60269-1, 60947-3; Compact footprint; UL Listed, guide IZLT File E52283; CSA Certified C22.2, class 6225 01, File 32169; Optional indicator lights; Finger-safe IP20 protection; Quick, easy fuse change

$44.81 /EA
NOT CURRENTLY IN STOCK
30A J 1P ULTRASAFE W/IND

30A J 1P ULTRASAFE W/IND

Item #: US3J1I

Supplier Part #: US3J1I
Brand: Mersen

Mersen UltraSafe Modular 600 Volt Fuse Holders for Class J fuses introduce a new level of safety and ease for installing or replacing Class J fuses. UltraSafe holders qualify as “finger-safe” to an IP20 grade of protection under IEC standards. The US3J accommodates 30A Class J or 22 x 58 mm French Ferrule, fuses. The US6J is for 60A Class J fuses. UltraSafe holders are available in compact 1, 2, or 3 pole units, with or without blown-fuse indicators in each pole. Multi-pole units can also be made up in the field by using the multiplepole Assembly Kits. All units have provisions for locking in the open position for safety during fuse changeouts or equipment servicing. US3J and US6J holders can be snap-mounted to 35 mm DIN-rail and they have a unique latch which will stay open to allow re-positioning of the holder in the future. UltraSafe body material is tough and durable polyamide. ,Holder not UL listed when installed with French Ferrule fuses. RECOMMENDED FUSE USAGE ,US3J, US6J use with AJT, A4J, HSJ

Finger-safe IP20 protection; IEC certified 60269-1, 60947-3; Compact footprint; CSA Certified C22.2, class 6225 01, File 32169; UL Listed, guide IZLT File E52283; DIN-rail mount; Quick, easy fuse change; Optional indicator lights

$51.73 /EA
NOT CURRENTLY IN STOCK

60A J 3P ULTRASAFE

Item #: US6J3

Supplier Part #: US6J3
Brand: Mersen

Mersen UltraSafe Modular 600 Volt Fuse Holders for Class J fuses introduce a new level of safety and ease for installing or replacing Class J fuses. UltraSafe holders qualify as “finger-safe” to an IP20 grade of protection under IEC standards. The US3J accommodates 30A Class J or 22 x 58 mm French Ferrule, fuses. The US6J is for 60A Class J fuses. UltraSafe holders are available in compact 1, 2, or 3 pole units, with or without blown-fuse indicators in each pole. Multi-pole units can also be made up in the field by using the multiplepole Assembly Kits. All units have provisions for locking in the open position for safety during fuse changeouts or equipment servicing. US3J and US6J holders can be snap-mounted to 35 mm DIN-rail and they have a unique latch which will stay open to allow re-positioning of the holder in the future. UltraSafe body material is tough and durable polyamide. ,Holder not UL listed when installed with French Ferrule fuses. RECOMMENDED FUSE USAGE ,US3J, US6J use with AJT, A4J, HSJ

Finger-safe IP20 protection; CSA Certified C22.2, class 6225 01, File 32169; UL Listed, guide IZLT File E52283; DIN-rail mount; Compact footprint; Optional indicator lights; Quick, easy fuse change; IEC certified 60269-1, 60947-3

$152.59 /EA
NOT CURRENTLY IN STOCK
THERMALLY PROTECTED MOV 180

THERMALLY PROTECTED MOV 180

Item #: 180TPMOV

Supplier Part #: 180TPMOV
Brand: Mersen

Mersen’s patented TPMOV technology eliminates common failure modes that occur in the field with standard metal oxide varistors. Internally the TPMOV is comprised of a voltage clamping device and a disconnecting apparatus that monitors the status of the metal oxide disk, making the TPMOV a fail-safe device. In the event of an overvoltage breakdown, the metal oxide disc is securely disconnected from the system power by an arc shield. Upon failure, the TPMOV is also equipped with a visual pin indicator as well as a normally open micro-switch, providing remote indication if applicable. TPMOV7 50% more surge capacity, Same footprint The TPMOV7 is rated for 75kA - 8/20µs peak surge current and is available for maximum continuous operating voltages (MCOV) from 150V to 320VAC.

Built-in visual/remote indication optional; Wave solderable; Consistent footprint with 25–40mm MOVs; Industry-leading, patented TPMOV technology available in 50kA and 75kA surge capacities; ANSI/UL 1449 4th Edition, Type 1 Component Assembly SPD, File E210793; RoHS Compliant; No additional overcurrent protective device (fuses) required

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No Longer in Production
THERMALLY PROTECTED MOV 150

THERMALLY PROTECTED MOV 150

Item #: 150TPMOV

Supplier Part #: 150TPMOV
Brand: Mersen

Mersen’s patented TPMOV technology eliminates common failure modes that occur in the field with standard metal oxide varistors. Internally the TPMOV is comprised of a voltage clamping device and a disconnecting apparatus that monitors the status of the metal oxide disk, making the TPMOV a fail-safe device. In the event of an overvoltage breakdown, the metal oxide disc is securely disconnected from the system power by an arc shield. Upon failure, the TPMOV is also equipped with a visual pin indicator as well as a normally open micro-switch, providing remote indication if applicable. TPMOV7 50% more surge capacity, Same footprint The TPMOV7 is rated for 75kA - 8/20µs peak surge current and is available for maximum continuous operating voltages (MCOV) from 150V to 320VAC.

Built-in visual/remote indication optional; Wave solderable; No additional overcurrent protective device (fuses) required; RoHS Compliant; ANSI/UL 1449 4th Edition, Type 1 Component Assembly SPD, File E210793; Consistent footprint with 25–40mm MOVs; Industry-leading, patented TPMOV technology available in 50kA and 75kA surge capacities

Call
No Longer in Production
THERMALLY PROTECTED MOV 150-HV

THERMALLY PROTECTED MOV 150-HV

Item #: 150TPMOV-HV

Supplier Part #: 150TPMOV-HV
Brand: Mersen

Mersen’s patented TPMOV technology eliminates common failure modes that occur in the field with standard metal oxide varistors. Internally the TPMOV is comprised of a voltage clamping device and a disconnecting apparatus that monitors the status of the metal oxide disk, making the TPMOV a fail-safe device. In the event of an overvoltage breakdown, the metal oxide disc is securely disconnected from the system power by an arc shield. Upon failure, the TPMOV is also equipped with a visual pin indicator as well as a normally open micro-switch, providing remote indication if applicable. TPMOV7 50% more surge capacity, Same footprint The TPMOV7 is rated for 75kA - 8/20µs peak surge current and is available for maximum continuous operating voltages (MCOV) from 150V to 320VAC.

RoHS Compliant; Wave solderable; Built-in visual/remote indication optional; Consistent footprint with 25–40mm MOVs; No additional overcurrent protective device (fuses) required; Industry-leading, patented TPMOV technology available in 50kA and 75kA surge capacities; ANSI/UL 1449 4th Edition, Type 1 Component Assembly SPD, File E210793

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No Longer in Production
150VAC TPMOV SHORT LEADS

150VAC TPMOV SHORT LEADS

Item #: 150TPMOVS

Supplier Part #: 150TPMOVS
Brand: Mersen

Mersen’s patented TPMOV technology eliminates common failure modes that occur in the field with standard metal oxide varistors. Internally the TPMOV is comprised of a voltage clamping device and a disconnecting apparatus that monitors the status of the metal oxide disk, making the TPMOV a fail-safe device. In the event of an overvoltage breakdown, the metal oxide disc is securely disconnected from the system power by an arc shield. Upon failure, the TPMOV is also equipped with a visual pin indicator as well as a normally open micro-switch, providing remote indication if applicable. TPMOV7 50% more surge capacity, Same footprint The TPMOV7 is rated for 75kA - 8/20µs peak surge current and is available for maximum continuous operating voltages (MCOV) from 150V to 320VAC.

No additional overcurrent protective device (fuses) required; Built-in visual/remote indication optional; RoHS Compliant; Industry-leading, patented TPMOV technology available in 50kA and 75kA surge capacities; ANSI/UL 1449 4th Edition, Type 1 Component Assembly SPD, File E210793; Wave solderable; Consistent footprint with 25–40mm MOVs

Call
No Longer in Production
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