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Fuses

Power Products/Fuses 
Viewing Page 33 of 1000 (10,000+ results)
1-1/4X1/4 FUSE 250V 10A GSA

1-1/4X1/4 FUSE 250V 10A GSA

Item #: GSA10

Supplier Part #: GSA10
Brand: Mersen

Up to 250V, Time Delay, Ceramic, 1/4" x 1 1/4"

1/4” x 1-1/4”; Time-delay; 20A, 250VAC, 25 & 30A, 125VAC; 10, 12, 15A, 250V UL Recognized; 1/16A through 8A, 250VAC, CSA Certified; Ceramic body; 1/16A through 8A, 250VAC, UL Listed; 10, 12, 15A, 250V CSA Recognized

$3.38 /EA
NOT CURRENTLY IN STOCK
600V 60A CLASS J HS FUSE

600V 60A CLASS J HS FUSE

Item #: HSJ60

Supplier Part #: HSJ60
Brand: Mersen

The High Speed Class J (HSJ) combines the low I2t of a semiconductor fuse and the branch-circuit performance of a Class J UL Listed fuse into a single design. The HSJ can provide both branch circuit protection per NEC requirements, as well as very low I2t for protection of power semiconductors such as Diodes, SCRs, GTOs and SSRs.

Control panels; Excellent cycling ability for frequent starts/stops without nuisance opening; Solid state relays; Low I2t (low thermal energy); Branch circuits; UL listed to standard 248-8 File E2137; Electronic motor controllers; Optimized over-load capability for withstanding elevated levels of current during electronic motor controller starts; DC listed to UL 248; Phase controllers; Drives; Soft-starters; CSA certified to standard C22.2 no. 248.8

$60.84 /EA
NOT CURRENTLY IN STOCK
SHAFT PISTOL HANDLE 6X6X360MM

SHAFT PISTOL HANDLE 6X6X360MM

Item #: SPA360

Supplier Part #: SPA360
Brand: Mersen

Mersen has a wide range of shafts to fit our wide range of handles. Different handles require different shafts. The end of the shaft interlocks with the handle to keep the door from opening when the switch is in the ‘ON' position. They also come different lengths to conform to enclosures with different depths.
$40.82 /EA
NOT CURRENTLY IN STOCK
250V 5A 2x9/16 RK5 TD FUS

250V 5A 2x9/16 RK5 TD FUS

Item #: TR5R

Supplier Part #: TR5R
Brand: Mersen

Tri-Onic TR-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 TR-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

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

$14.43 /EA
NOT CURRENTLY IN STOCK

SPD ST 120/208V 3PH WYE+MS

Item #: ST2083PYM

Supplier Part #: ST2083PYM
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.

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

$370.79 /EA
NOT CURRENTLY IN STOCK
600V 400A TD RK5 FUSE SMARTSPO

600V 400A TD RK5 FUSE SMARTSPO

Item #: TRS400RID

Supplier Part #: TRS400RID
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.

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

$348.64 /EA
NOT CURRENTLY IN STOCK
XR T1 50kA 600Y/347V ALM

XR T1 50kA 600Y/347V ALM

Item #: STXR600Y05A

Supplier Part #: STXR600Y05A
Brand: Mersen

The most popular range in the STX series offering, the Surge-Trap® Type 1 STXR meets requirements for UL1449 4th Edition and is ideal for the replacement of obsolete surge arrestors. The STXR Series SPDs feature TPMOV® technology inside, making them the safest product available. With a small, compact design and line or load installation flexibility, the STXR series is the perfect fit for branch panel and/or individual equipment protection.

NEMA 4X enclosure for outdoor or indoor use; Fits 3/4” knockouts with 3’ leads for easy installation; ANSI/UL 1449 4th Edition, Type 1 SPD, File E210793; RoHS Compliant; LED status indicator (ON = Good, OFF = Replace); Optional audible alarm and remote dry contacts; For use in ANSI/UL Type 1 or 2 SPD installations; UL96A Lightning Protection; Optional mounting bracket for surface mount applications; 5-year warranty; CSA C22.2, Type 1 SPD; ANSI/IEEE C62.41.1, C62.41.2, C62.45; Up to 10 modes of Protection (L-N, L-L, L-G optional, N-G optional); Designed with the industry leading Mersen TPMOV® Technology

$414.87 /EA
NOT CURRENTLY IN STOCK
250V 8A 2x9/16 RK5 TD FUS

250V 8A 2x9/16 RK5 TD FUS

Item #: TR8R

Supplier Part #: TR8R
Brand: Mersen

Tri-Onic TR-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 TR-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

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

$15.09 /EA
NOT CURRENTLY IN STOCK

60A J 1P ULTRASAFE W/IND

Item #: US6J1I

Supplier Part #: US6J1I
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; Optional indicator lights; IEC certified 60269-1, 60947-3; UL Listed, guide IZLT File E52283; DIN-rail mount; Quick, easy fuse change; CSA Certified C22.2, class 6225 01, File 32169; Compact footprint

$49.37 /EA
NOT CURRENTLY IN STOCK
600V 30A SP MID ULTSFE W/IND

600V 30A SP MID ULTSFE W/IND

Item #: USM1I

Supplier Part #: USM1I
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.

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

$32.51 /EA
NOT CURRENTLY IN STOCK
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