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Fuses

Power Products/Fuses 
Viewing Page 3 of 1000 (10,000+ results)

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

$36.40 /EA
IN STOCK
PWR DIS BLK AL INT 175A 1P 12

PWR DIS BLK AL INT 175A 1P 12

Item #: MPDB67111

Supplier Part #: MPDB67111
Brand: Mersen

The Next Generation Power Distribution Block (PDB). Mersen power distribution blocks provide a safe and easy method of splicing cables, splitting primary power into secondary circuits and fulfilling requirements for fixed junction tap-off points. All blocks are UL and CSA approved while meeting spacing requirements for feeder and branch circuits in conjunction with UL508A and the National Electrical Code®. PDB options include single or dual conductor primary inputs and up to 30 secondary outputs. Specialty blocks are available allowing for up to 7 primary inputs. The MPDB series is offered in three size categories miniature (MPDB62 and MPDB63 series), intermediate (MPDB66 and MPDB67 series), and large (MPDB68 and MPDB69 series), in both aluminum and copper.

CSA Certified Class 6228 01; UL Listed to subject 1953, File E352417 unless noted otherwise

$112.31 /EA
IN STOCK
600V 15A CLASS J HS FUSE

600V 15A CLASS J HS FUSE

Item #: HSJ15

Supplier Part #: HSJ15
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.

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

$37.42 /EA
IN STOCK
1000VDC/1A MIDGET FUSE

1000VDC/1A MIDGET FUSE

Item #: DCT1-2

Supplier Part #: DCT1-2
Brand: Mersen

Amp-Trap DCT fuses were developed to meet requirements coming from new applications such as protection of photovoltaic cells, multi meters and compact on board traction equipment for auxiliary circuits. This high performance DC fuse in its compact size offers multiple competitive advantages particularly for international applications where DC voltage requirements are above 600VDC.

UL Recognized component File E60314; 1 1/2” x 13/32” (10 mm x 38 mm) dimensions; Semiconductor protection; DC traction equipment; Low minimum breaking capacity (MBC); Multi-meters; Ferrule mount 1 to 30A for design versatility; Photovoltaic systems; Compact size: 10 × 38 mm (13/32” x 1-1/2”) size internationally accepted; Can be used with UltraSafeTM fuse holders USM series

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IN STOCK
5X20MM FUSE 250V 2-1/2A GSC

5X20MM FUSE 250V 2-1/2A GSC

Item #: GSC2-1/2

Supplier Part #: GSC2-1/2
Brand: Mersen

Up to 250V, Time Delay, Glass / Ceramic 5mm x 20mm

Time-delay; 5 mm x 20 mm; 4A through 8A, 125VAC, UL Listed and CSA Certified; Glass / ceramic body; 1/10A through 3A, 250VAC, UL Listed and CSA Certified; 10A, 125VAC, UL and CSA Recognized

$2.32 /EA
IN STOCK
PWR DIS BLK AL LG 840A 2P 2

PWR DIS BLK AL LG 840A 2P 2

Item #: MPDB69652

Supplier Part #: MPDB69652
Brand: Mersen

The Next Generation Power Distribution Block (PDB). Mersen power distribution blocks provide a safe and easy method of splicing cables, splitting primary power into secondary circuits and fulfilling requirements for fixed junction tap-off points. All blocks are UL and CSA approved while meeting spacing requirements for feeder and branch circuits in conjunction with UL508A and the National Electrical Code®. PDB options include single or dual conductor primary inputs and up to 30 secondary outputs. Specialty blocks are available allowing for up to 7 primary inputs. The MPDB series is offered in three size categories miniature (MPDB62 and MPDB63 series), intermediate (MPDB66 and MPDB67 series), and large (MPDB68 and MPDB69 series), in both aluminum and copper.

CSA Certified Class 6228 01; UL Listed to subject 1953, File E352417 unless noted otherwise

$267.31 /EA
IN STOCK
250V 15A 2x9/16 RK5 TD FU

250V 15A 2x9/16 RK5 TD FU

Item #: TR15R

Supplier Part #: TR15R
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.

Feeders; DC listed to UL standard 248 TRS only; Mains; CSA certified to standard C22.2 no. 248.12; Service entrance equipment; 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; Fiberglass body provides dimensional stability in harsh industrial settings; Current-limiting; 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); Current-limiting for low peak let-thru current; General-purpose equipment; Branch circuits; AC & DC rated; Time-delay; Motor circuits; High-grade silica filler ensures fast arc quenching and high current limitation; Optional solid state SmartSpot blown fuse indicator; Transformers

$11.57 /EA
IN STOCK
600V 35A CLASS J FUSE

600V 35A CLASS J FUSE

Item #: A4J35

Supplier Part #: A4J35
Brand: Mersen

Amp-Trap fast-acting A4J fuses deliver excellent current-limiting protection to a wide variety of applications. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings, interrupting ratings, or current-limiting capability.

IEC 269-2-1; Feeder circuits; UL listed to standard 248-8 File E2137; Switchboards; High current limitation for low peak let-thru current; Panelboards; Circuit breakers; Bus duct; DC listed to UL 248; Fiberglass body provides dimensional stability in harsh industrial environments; Capacitors; Unique dimensions prevent replacement by other fuse classes; Lighting, heating, and general loads; CSA certified to standard C22.2 no. 248.8; Easy-to-read imprint label for quick recognition and replacement; Load centers

$81.34 /EA
IN STOCK
BASE MOD CMS14 3P

BASE MOD CMS14 3P

Item #: S331032

Supplier Part #: S331032
Brand: Mersen

The innovative and comprehensive Modulostar® range of Mersen fuse-holders. Modular fuse-holders are finger-safe under IEC standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). Modular fuse-holders are available in 1, 2, 3 or 4 poles, with or without visual blown fuse indicator, in IEC version or IEC + UL version. Multi-pole units can also be field assembled by ordering pin-ties assembly kit. In size 14 or 22, the range also offers the possibility to use microswitches (supplied with the holders or ordered separately) to allow remote indication. Modulostar® range is made of tough and durable thermoplastic or thermoset material.

Lockable; Modular design; Finger safe; Optional visual blown fuse indicator; IEC 60269-2 and IEC 60947-3 Compliance; Flame retardant materials with glow wire flammability index to 960°C; DIN rail mounting; Plastic material UL94V2 mini; Multi-pole assembly kit available; RoHS Compliant; Shock and vibration tested for marine and railway applications; Plastic material: NF 16101 & 16102 Requirement 2 Compliant; Sealable in closed and open position

$175.92 /EA
IN STOCK
CC TD FUSE 600V 25A ATDR

CC TD FUSE 600V 25A ATDR

Item #: ATDR25

Supplier Part #: ATDR25
Brand: Mersen

Amp-Trap 2000 time-delay ATDR small-dimension fuses provide IEC Type 2 "no damage" protection to your facility's increasingly sensitive branch circuit components and small motors - minimizing the risk of fault-related damage. ATDR Class CC fuses deliver the best time-delay characteristics in their class with excellent cycling ability for small motor loads.

Fiberglass body provides dimensional stability in harsh industrial settings; High-visibility orange label ensures instant brand recognition, simplifies replacement; DC listed to UL standard 248; Contactors; Improved cycling ability for frequent motor starts/stops without nuisance fuse opening; Lighting, heating & general loads; Time-delay for motor starting inrush currents without nuisance opening; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); High-grade silica filler ensures fast arc quenching and optimum current-limitation; Metal-embossed date and catalog number for traceability and lasting identification; Highly current-limiting for low peak let-thru current; CSA certified to standard C22.2 No. 248.4; Branch circuit protection; UL listed to standard 248-4 File E2137; Small motors

$33.91 /EA
IN STOCK
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