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Fuses

Power Products/Fuses 
Viewing Page 2 of 353 (3,525 results)
SC FUSE 700V 50A QS BLADE

SC FUSE 700V 50A QS BLADE

Item #: A70QS50-4

Supplier Part #: A70QS50-4
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.

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

$106.16 /EA
NOT CURRENTLY IN STOCK
PWR DIS BLK AL MINI 175A 3P 2

PWR DIS BLK AL MINI 175A 3P 2

Item #: MPDB63193

Supplier Part #: MPDB63193
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

$61.98 /EA
IN STOCK
MOV FUSE 600V SR50KA

MOV FUSE 600V SR50KA

Item #: VSP50

Supplier Part #: VSP50
Brand: Mersen

Mersen surge suppression fuses are specially designed to address the protection of SPD systems. Our surge suppression fuses have been specially designed to withstand 8/20 µSec surge pulses without opening, allowing the SPD system to react to the surge. All surge suppression fuses have a 8/20 µSec surge rating, not a continuous current rating. Under AC short circuit conditions these surge suppression fuses are very current limiting.

VSP fuses rated 600VAC, 200kA I.R.; ANSI/UL 248 Special Purpose MOV Fuse, File E60314; Surge ratings of 5-100kA 8/20 µSec capacity; Various mounting configurations ferrules, blade, bolt-in, PC board mount

$71.85 /EA
IN STOCK
PWR DIS BLK AL INT 310A 1P 2

PWR DIS BLK AL INT 310A 1P 2

Item #: MPDB67011

Supplier Part #: MPDB67011
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

$76.90 /EA
IN STOCK
PWR DIS BLK AL INT 175A 3P 12

PWR DIS BLK AL INT 175A 3P 12

Item #: MPDB67113

Supplier Part #: MPDB67113
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

$164.63 /EA
IN STOCK
CC FUSE BLOCK 600V 30A 3P PP

CC FUSE BLOCK 600V 30A 3P PP

Item #: 30323R

Supplier Part #: 30323R
Brand: Mersen

Mersen midget fuse blocks accommodate all 30 ampere 1-1/2” x 13/32” midget fuses. Class CC fuse blocks accommodate all 30 ampere Class CC fuses. A choice of box, screw, or pressure-plate connectors fit a wide range of stranded or solid copper wire. Insulators are glassfilled polycarbonate (GFPC) with verified dielectric strength in excess of 2500V. Fuse blocks feature a unique adder block which can be snapped onto 1-, 2- or 3-pole blocks to form multi-pole segmented blocks of as many poles as desired. All fuse clips are made of high conductivity tin-plated copper alloy.

UL listed, guide IZLT, File E52283; CSA certified class 6225, File 32169

$28.66 /EA
IN STOCK
14248-FUSE,FORM 101

14248-FUSE,FORM 101

Item #: A50QS35-4

Supplier Part #: A50QS35-4
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.

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

$62.60 /EA
IN STOCK
PWR DIS BLK AL INT 380A 2P 1S

PWR DIS BLK AL INT 380A 2P 1S

Item #: MPDB67222

Supplier Part #: MPDB67222
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

$101.83 /EA
IN STOCK
PWR DIS BLK AL INT 310A AD 8

PWR DIS BLK AL INT 310A AD 8

Item #: MPDB67630

Supplier Part #: MPDB67630
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

$97.06 /EA
IN STOCK
PWR DIS BLK AL LG 760A 2P 2

PWR DIS BLK AL LG 760A 2P 2

Item #: MPDB69092

Supplier Part #: MPDB69092
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

$259.05 /EA
IN STOCK
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