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Fuses

Power Products/Fuses 
Viewing Page 21 of 1000 (10,000+ results)
PWR DIS BLK AL LG 840A 3P 2

PWR DIS BLK AL LG 840A 3P 2

Item #: MPDB69653

Supplier Part #: MPDB69653
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.

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

$318.41 /EA
NOT CURRENTLY IN STOCK
PWR DIS BLK AL INT 310A 3P 8

PWR DIS BLK AL INT 310A 3P 8

Item #: MPDB67633

Supplier Part #: MPDB67633
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

$184.27 /EA
NOT CURRENTLY IN STOCK
PWR DIS BLK AL LG 840A 1P 2

PWR DIS BLK AL LG 840A 1P 2

Item #: MPDB69651

Supplier Part #: MPDB69651
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.

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

$206.90 /EA
NOT CURRENTLY IN STOCK
SAFETY COVER FOR LARGE MPDB

SAFETY COVER FOR LARGE MPDB

Item #: MPDBC6869

Supplier Part #: MPDBC6869
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.

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

$14.44 /EA
NOT CURRENTLY IN STOCK
J TD FUSE 600V 200A AJT

J TD FUSE 600V 200A AJT

Item #: AJT200

Supplier Part #: AJT200
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.

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

$277.42 /EA
NOT CURRENTLY IN STOCK
CC TD FUSE 600V 15A ATDR

CC TD FUSE 600V 15A ATDR

Item #: ATDR15

Supplier Part #: ATDR15
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.

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

$32.30 /EA
NOT CURRENTLY IN STOCK
US142

US142

Item #: G331137

Supplier Part #: G331137
Brand: Mersen

The innovative and comprehensive UltraSafe™ 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 UL + IEC version. Multi-pole units can also be field assembled by ordering pin-ties assembly kit. In this size, the range also offers the possibility to use microswitches (supplied with the holders or ordered separately) to allow remote indication. UltraSafe™ range is made of tough and durable thermoplastic or thermoset material.

Sealable in closed and open position; UL Recognized Component, UL4248, guide IZLT2, file E52283; Optional visual blown fuse indicator & microswitch; DIN rail mounting; Plastic material: NF 16101 & 16102 Requirement 2 Compliant; Lockable; Finger safe; CSA Certified C22.2, class 6225, file 32169; Modular design; Flame retardant materials with glow wire flammability index to 960°C; RoHS Compliant; Multi-pole assembly kit available; Plastic material UL94V2 mini; IEC 60269-2 and IEC 60947-3

$90.31 /EA
NOT CURRENTLY IN STOCK
600V 20A CLASS J HS FUSE

600V 20A CLASS J HS FUSE

Item #: HSJ20

Supplier Part #: HSJ20
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.

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

$35.64 /EA
NOT CURRENTLY IN STOCK
600V 30A 2P MID ULTSFE

600V 30A 2P MID ULTSFE

Item #: USM2

Supplier Part #: USM2
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; UL Listed to Standard 4248- 4 (class CC) and 4248-1 (midget), File E52283; IEC 60269-2-1 and 60947-3 Compliant (USM only); Optional visual blown fuse Indicator lights; Compact footprint; CSA Certified C22.2; IP20 Finger-Safe (touch safe); DIN-rail mounting; Quick, tool-free, easy fuse change outs; UL Listed to standard 4248-18 (photovoltaic), File E347822

$44.81 /EA
NOT CURRENTLY IN STOCK
600V 30A 3P MID ULTSFE W/IND

600V 30A 3P MID ULTSFE W/IND

Item #: USM3I

Supplier Part #: USM3I
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.

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

$102.30 /EA
NOT CURRENTLY IN STOCK
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