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Fuses

Power Products/Fuses 
Viewing Page 6 of 1000 (10,000+ results)
PWR DIS BLK AL INT 350A 1P 15

PWR DIS BLK AL INT 350A 1P 15

Item #: MPDB67551

Supplier Part #: MPDB67551
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 CodeĀ®. 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

$82.30 /EA
IN STOCK
PWR DIS BLK AL INT 350A 2P 15

PWR DIS BLK AL INT 350A 2P 15

Item #: MPDB67552

Supplier Part #: MPDB67552
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 CodeĀ®. 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

$117.77 /EA
IN STOCK
600V 30A 5x13/16 TD FUSE

600V 30A 5x13/16 TD FUSE

Item #: TRS30R

Supplier Part #: TRS30R
Brand: Mersen

Tri-Onic TRS-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 TRS-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

Rejection-style design prevents replacement errors (when used with recommended fuse blocks); UL listed to standard 248-12 File E2137; Current-limiting for low peak let-thru current; Easy-to-read label for quick brand recognition and replacement; Mains; Motor circuits; Current-limiting; Optional solid state SmartSpot blown fuse indicator; AC & DC rated; Metal-embossed date and catalog number for traceability and lasting identification; Fiberglass body provides dimensional stability in harsh industrial settings; High-grade silica filler ensures fast arc quenching and high current limitation; Branch circuits; General-purpose equipment; Transformers; Time-delay for motor start-ups and transformer inrush currents without nuisance opening; Feeders; Service entrance equipment; CSA certified to standard C22.2 no. 248.12; Time-delay; DC listed to UL standard 248 TRS only

$23.68 /EA
IN STOCK
MOV FUSE 600V SR70KA-2

MOV FUSE 600V SR70KA-2

Item #: VSP70-2

Supplier Part #: VSP70-2
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 ĀµSec surge pulses without opening, allowing the SPD system to react to the surge. All surge suppression fuses have a 8/20 ĀµSec surge rating, not a continuous current rating. Under AC short circuit conditions these surge suppression fuses are very current limiting.

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

$69.01 /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
$1,018.00 /EA
IN STOCK

CC TD FUSE 600V 20A ATQR

Item #: ATQR20

Supplier Part #: ATQR20
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

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

$32.59 /EA
IN STOCK

CC TD FUSE 600V 4A ATQR

Item #: ATQR4

Supplier Part #: ATQR4
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

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

$33.32 /EA
IN STOCK
600V 30A CLASS J HS FUSE

600V 30A CLASS J HS FUSE

Item #: HSJ30

Supplier Part #: HSJ30
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.

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

$35.64 /EA
IN STOCK
600V 35A CLASS J HS FUSE

600V 35A CLASS J HS FUSE

Item #: HSJ35

Supplier Part #: HSJ35
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.

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

$60.84 /EA
IN STOCK
PWR DIS BLK CU LG 760A 3P 2

PWR DIS BLK CU LG 760A 3P 2

Item #: MPDB68093

Supplier Part #: MPDB68093
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 CodeĀ®. 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

$684.85 /EA
IN STOCK
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