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Fuses

Power Products/Fuses 
Viewing Page 20 of 1000 (10,000+ results)
600V 30A 2P CC ULTSFE W/IND

600V 30A 2P CC ULTSFE W/IND

Item #: USCC2I

Supplier Part #: USCC2I
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; CSA Certified C22.2; Compact footprint; IEC 60269-2-1 and 60947-3 Compliant (USM only); DIN-rail mounting; IP20 Finger-Safe (touch safe); Optional visual blown fuse Indicator lights; ATM, DCT, ATMR recommended for DC applications; UL Listed to standard 4248-18 (photovoltaic), File E347822; Quick, tool-free, easy fuse change outs

$74.00 /EA
NOT CURRENTLY IN STOCK
94687-FUSEFORM101

94687-FUSEFORM101

Item #: A70QS600-4

Supplier Part #: A70QS600-4
Brand: Mersen

A70QS Amp-Trap® high speed fuses were developed in response to the need for improved overall performance of 700V semiconductor fuses for new equipment requirements. A70QS fuses have lower I2t for better protection, longer life when subjected to cyclic loading, plus lower watts loss. A70QS is the best choice to protect dynamic solid state equipment such as motor drives, UPS, etc.

UL recognized component, AC/DC UL file E60314; Superior cycling ability for long, reliable life on high cyclic loading; CSA certified File LR 12636; Very Low I2t for improved protection of equipment; AC: guide no. JFHR2; 700V AC/DC rating gives greater design versatility; Low watts loss for cooler operation; Ultra compact sizes allow down-sizing of existing equipment; DC: tested to UL standard 198L parameters (35-800A)

$522.37 /EA
NOT CURRENTLY IN STOCK
500V 1A TD MIDGET FUSE

500V 1A TD MIDGET FUSE

Item #: ATQ1

Supplier Part #: ATQ1
Brand: Mersen

Amp-Trap ATQ midget time-delay fuses are rated 500VAC with 42 ampere ratings from 1/10 to 30A. They are an excellent choice for supplemental protection of circuits where the available short circuit current does not exceed 10,000A. (Not for Branch Circuit Protection)

CSA Certified to Standard C22.2 No. 248.14; Time-delay (12 seconds at 200 percent rating) for circuits with high inrush current; Numerous ratings for a wide variety of applications up to 500VAC; Can be used with UltraSafe™ Fuse holders; UL listed to standard 248-14 File E33925; 1 1/2” x 13/32” (10 mm x 38 mm) dimensions; Supplemental protection of lighting, solenoid, motor and transformer circuits

$29.52 /EA
NOT CURRENTLY IN STOCK
PWR DIS BLK AL INT 175A 3P 10

PWR DIS BLK AL INT 175A 3P 10

Item #: MPDB67593

Supplier Part #: MPDB67593
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

$169.59 /EA
NOT CURRENTLY IN STOCK
CC TD FUSE 600V 9A ATDR

CC TD FUSE 600V 9A ATDR

Item #: ATDR9

Supplier Part #: ATDR9
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; Lighting, heating & general loads; Time-delay for motor starting inrush currents without nuisance opening; Highly current-limiting for low peak let-thru current; Branch circuit protection; Improved cycling ability for frequent motor starts/stops without nuisance fuse opening; Metal-embossed date and catalog number for traceability and lasting identification; Fiberglass body provides dimensional stability in harsh industrial settings; Contactors; High-visibility orange label ensures instant brand recognition, simplifies replacement; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Small motors; UL listed to standard 248-4 File E2137; DC listed to UL standard 248; CSA certified to standard C22.2 No. 248.4

$32.29 /EA
NOT CURRENTLY IN STOCK
600V 15A SEMICOND FUSE

600V 15A SEMICOND FUSE

Item #: A60Q15-2

Supplier Part #: A60Q15-2
Brand: Mersen

A60Q Amp-Trap® Form 101 high speed fuses feature the only 600V AC / DC rating in the industry of similar size (1-1/2" x 13/32") fuses protecting semiconductors. A60Q also has the lowest l2t of all similar fuses and excellent cycling ability. Applications include inverters and small equipment requiring extremely fast response to faults, without the need to carry sustained heavy overloads.

Excellent cycling ability gives advantage in equipment design; Lowest I2t of any fuse this size for greater protection; 600V AC / DC rated; UL Recognized component; AC: UL guide JFHR2 File E60314; DC: UL file E60314

$23.40 /EA
NOT CURRENTLY IN STOCK
600V 30A SEMICOND FUSE

600V 30A SEMICOND FUSE

Item #: A60Q30-2

Supplier Part #: A60Q30-2
Brand: Mersen

A60Q Amp-Trap® Form 101 high speed fuses feature the only 600V AC / DC rating in the industry of similar size (1-1/2" x 13/32") fuses protecting semiconductors. A60Q also has the lowest l2t of all similar fuses and excellent cycling ability. Applications include inverters and small equipment requiring extremely fast response to faults, without the need to carry sustained heavy overloads.

DC: UL file E60314; UL Recognized component; Excellent cycling ability gives advantage in equipment design; Lowest I2t of any fuse this size for greater protection; AC: UL guide JFHR2 File E60314; 600V AC / DC rated

$25.03 /EA
NOT CURRENTLY IN STOCK
SC FUSE 500V 200A QS BLADE

SC FUSE 500V 200A QS BLADE

Item #: A50QS200-4

Supplier Part #: A50QS200-4
Brand: Mersen

A50QS Amp-Trap® Form 101 fuses grew out of the need to improve the overall performance of semiconductor fuses in response to new equipment requirements. The A50QS encompasses the best protection features – lower I2t to provide better protection for equipment, longer life when subjected to cyclic loading and lower watts loss. A50QS is today’s best choice for the protection of dynamic solid state equipment such as motor drives, inverters, UPS, etc.

CSA Certified LR12636; UL recognized component UL File 60314; Superior cycling ability gives an equipment design advantage; State-of-the-art protection for 500V equipment; DC Tested to UL standard 198L parameters (70-1200A); AC: UL guide no. JFHR2; Lowest I2t for greatest protection of semiconductor circuits; Low watts loss for cooler operation; Ultra compact sizes allow down-sizing of existing equipment

$116.28 /EA
NOT CURRENTLY IN STOCK
2400V R RATED MOTOR FUSE 12R

2400V R RATED MOTOR FUSE 12R

Item #: A240R12R

Supplier Part #: A240R12R
Brand: Mersen

Mersen R-Rated fuses are current-limiting, high interrupting rating fuses intended for the short circuit protection of medium voltage motors and motor controllers. R-Rated fuses are back-up fuses that have a minimum interrupting rating, and must be coordinated with overload relays in combination motor starters. The motor starter manufacturer generally specifies the R-Rated fuse size. These fuses come with a 3 (size D) or 4 (size E) inch diameter barrels with ferrules and are mounted in spring reinforced clips

On all other 3” barrels if a hookeye is required, use the operating eye 9F61AAW612; 9F60: UL File E191980; Ferrule mounting for standard clips and interchangeability with other brands of fuses; Current-limiting for superior equipment protection; On the 4.8kV an optional hookeye mounted in the factory is available; Amp-Trap: UL File E93367; Blown-fuse indicator to give positive identification of open fuse; Metal embossed catalog number and manufacturing date for lasting identification; The Amp-Trap and 9F60 R-Rated fuses are UL Recognized

$1,787.49 /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
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