Browse Categories

Search in Category

Fuses

Filter Your Search

Hide Attribute Current
Hide Attribute Degree of protection (IP)
Hide Attribute Weight

Shop by Category

Loading...

Fuses

Power Products/Fuses 
Viewing Page 14 of 1000 (10,000+ results)

CC TD FUSE 600V 5A ATQR

Item #: ATQR5

Supplier Part #: ATQR5
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

UL listed to standard 248-4 File E2137; Inductive loads; DC listed to UL standard 248; High-grade silica filler ensures fast arc quenching and high current limitation; Lighting, heating & general-purpose loads; CSA certified to standard C22.2 No. 248.4; Control transformers; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Highly current-limiting for low peak let-thru current; Time-delay for control transformer inrush loads without nuisance opening; High visibility orange label ensures instant brand recognition, and simplifies replacement; Solenoids; Metal-embossed date and catalog number for traceability and lasting identification; Fiberglass body provides dimensional stability in harsh industrial settings

$31.64 /EA
NOT CURRENTLY IN STOCK
SAFETY COVER PULLER LP

SAFETY COVER PULLER LP

Item #: DFC3LP

Supplier Part #: DFC3LP
Brand: Mersen

The DFC3LP holds and safely encloses 1-1/2" x 13/32" midget or class CC fuses, similar to the DFC3M, but with a lower profile in height so it takes up less room where space is restricted. The DFC3LP is made of clear polycarbonate, so the fuse can be identified when installed in a Mersen 303 series fuse block
$9.76 /EA
NOT CURRENTLY IN STOCK
PWR DIS BLK AL MINI 175A 3P 1

PWR DIS BLK AL MINI 175A 3P 1

Item #: MPDB63153

Supplier Part #: MPDB63153
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

$63.51 /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
800A 500V SEMICOND FUSE

800A 500V SEMICOND FUSE

Item #: A50QS800-4

Supplier Part #: A50QS800-4
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.

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

$438.42 /EA
NOT CURRENTLY IN STOCK

66520-600V 100A J 3P FUSE BLK

Item #: 61038J

Supplier Part #: 61038J
Brand: Mersen

A choice of screw, pressure plate, box and special order stud connectors fit a wide range of stranded or solid copper or aluminum conductors. Insulators are either molded glass-filled polycarbonate (GFPC) or phenolic with verified dielectric strength in excess of 2500V. 30A, 60A and the new 100A SJ fuse blocks feature a unique adder block configuration 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, with a choice of spring-reinforced or non-spring reinforced clips. Space saving options are now available in the 30A and 100A configurations which are noted in the product selection tables.

UL listed Guide IZLT, File E52283; CSA certified class 6225, File 32169; Class J Blocks (600V) use with AJT, A4J, HSJ; All class J fuse blocks meet the requirements of UL4248 (formerly UL512)

Call
No Longer in Production
FUSE,SITOR 200A,1000V AC

FUSE,SITOR 200A,1000V AC

Item #: 3NE3225

Supplier Part #: 3NE3225
Brand: Siemens

FUSE,SITOR 200A,1000V AC 200A, AC 1000V SITOR FUSE-LINK SIZE 1
$1,199.00 /EA
IN STOCK
FUSE,250A,AC,1000V,SZ 1

FUSE,250A,AC,1000V,SZ 1

Item #: 3NE3227

Supplier Part #: 3NE3227
Brand: Siemens

FUSE,250A,AC,1000V,SZ 1 250A, AC 1000V SITOR FUSE-LINK SIZE 1
$978.00 /EA
IN STOCK
T FUSE BLOCK 600V 200A 1P BXR

T FUSE BLOCK 600V 200A 1P BXR

Item #: 62031T

Supplier Part #: 62031T
Brand: Mersen

Mersen Class T fuse blocks accommodate Class T fuses up to 600A. Insulators are either durable, glass-filled polycarbonate (GFPC) or phenolic with verified dielectric strength in excess of 2500V. Mersen is the only manufacturer to offer Class T blocks with copper connectors.

Unique integral DIN-rail adapters for 600V, 30 & 60A blocks; UL recognized component guide IZLT2, file E52283; Cool running high amperage (100 – 600A) connectors; Spring reinforcing standard for all 30 & 60A clips; CSA certified class 6225, File 32169; UL listed, guide IZLT, File E52283; Full barrier design (30 & 60A) increases pole to pole safety; All fuse blocks meet the requirements of UL 4248; Features high conductivity copper alloy fuse clips; Unique adder-block design (30 & 60A) for design flexibility; Copper connectors available 30 – 600A

Call
No Longer in Production
FUSE,50A,AC,690V,(GR.000)

FUSE,50A,AC,690V,(GR.000)

Item #: 3NE1817-0

Supplier Part #: 3NE1817-0
Brand: Siemens

FUSE,50A,AC,690V,(GR.000) 50A , AC 690 V ,(SIZE 000) UTILIZ. CATEGORY GR, DIN 43620 SITOR FUSE-LINK
$324.00 /EA
IN STOCK
  • « PREV
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • NEXT »