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Fuses

Power Products/Fuses 
Viewing Page 12 of 1000 (10,000+ results)
Switch.fus 200A J R 3+0 pos.

Switch.fus 200A J R 3+0 pos.

Item #: M200J30

Supplier Part #: M200J30
Brand: Mersen

Mersenā€™s fusible disconnect switches are listed to UL 98 and bear the CE mark conforming to IEC 60947-3. They are ā€œservice entranceā€ devices capable of fully rated load-break and load-make. While longterm safety, reliability, and functionality are always paramount in the design of our products, these switches are also engineered to have the smallest footprint. The modular design allows placement of the handle anywhere amongst the poles. The fuse doors cannot open when the switch is in the ā€œONā€ position, and all switches are double-break, which isolates both fuse clips from voltage during fuse replacement. The switchesā€™ ā€œTestā€ position allows actuation of the auxiliary contacts without main power. Power taps enable energizing a CPT or surge device without the need for a separate terminal block. A wide range of ergonomic handles and accessories is available.

Power taps; All UL Fusible Disconnect Switches meet UL & CSA requirements; Interlocked fuse doors; Fuse monitoring; Multiple Configurations; IEC 60947-3; UL listed guide WHTY, File E191605 for UL 98 (ratings from 30A to 1200A); Double break, isolating live and load side of fuse; Adjustable shaft depth

$1,373.84 /EA
NOT CURRENTLY 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 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

$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 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

$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 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

$259.05 /EA
IN STOCK
PWR DIS BLK AL LG 310A 3P 12

PWR DIS BLK AL LG 310A 3P 12

Item #: MPDB69153

Supplier Part #: MPDB69153
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

$240.09 /EA
NOT CURRENTLY IN STOCK
BASE MOD. CMS.14 3P

BASE MOD. CMS.14 3P

Item #: S331032

Supplier Part #: S331032
Brand: Mersen

The innovative and comprehensive ModulostarĀ® 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 IEC version or IEC + UL version. Multi-pole units can also be field assembled by ordering pin-ties assembly kit. In size 14 or 22, the range also offers the possibility to use microswitches (supplied with the holders or ordered separately) to allow remote indication. ModulostarĀ® range is made of tough and durable thermoplastic or thermoset material.

Lockable; Modular design; Finger safe; Optional visual blown fuse indicator; IEC 60269-2 and IEC 60947-3 Compliance; Flame retardant materials with glow wire flammability index to 960Ā°C; DIN rail mounting; Plastic material UL94V2 mini; Multi-pole assembly kit available; RoHS Compliant; Shock and vibration tested for marine and railway applications; Plastic material: NF 16101 & 16102 Requirement 2 Compliant; Sealable in closed and open position

$167.55 /EA
IN STOCK
250V 50A 3x13/16 RK5 TD F

250V 50A 3x13/16 RK5 TD F

Item #: TR50R

Supplier Part #: TR50R
Brand: Mersen

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

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

$20.22 /EA
IN STOCK
250V 80A 5 7/8x1 1/16 RK5

250V 80A 5 7/8x1 1/16 RK5

Item #: TR80R

Supplier Part #: TR80R
Brand: Mersen

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

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

$45.39 /EA
IN STOCK
250V 1A 1 1/2x13/32 MID TD

250V 1A 1 1/2x13/32 MID TD

Item #: TRM1

Supplier Part #: TRM1
Brand: Mersen

Tri-OnicĀ® TRM time-delay midget fuses are rated 250 volts AC and are offered in ampere ratings from 1/10 to 30A. They have 12 seconds time-delay at 200% rating to provide supplemental protection of small motors, small transformers and other high inrush loads, plus many other 250 volt applications. (Not for Branch Circuit Protection).

Small transformers; 250VAC rating in all sizes up to 30A; Control circuits; UL listed to standard 248-14 File E33925; Numerous ratings for a wide variety of applications; Small motors; Can be used with UltraSafeTM fuse holders; 1 1/2” x 13/32” (10mm x 38mm) dimensions; Time-delay for circuits with high inrush currrent; Lighting circuits; CSA Certified to Standard C22.2 No. 248.14

$11.21 /EA
IN STOCK
250V 12A 1 1/2x13/32 MID TD

250V 12A 1 1/2x13/32 MID TD

Item #: TRM12

Supplier Part #: TRM12
Brand: Mersen

Tri-OnicĀ® TRM time-delay midget fuses are rated 250 volts AC and are offered in ampere ratings from 1/10 to 30A. They have 12 seconds time-delay at 200% rating to provide supplemental protection of small motors, small transformers and other high inrush loads, plus many other 250 volt applications. (Not for Branch Circuit Protection).

UL listed to standard 248-14 File E33925; Small transformers; Control circuits; 250VAC rating in all sizes up to 30A; Lighting circuits; 1 1/2” x 13/32” (10mm x 38mm) dimensions; Time-delay for circuits with high inrush currrent; CSA Certified to Standard C22.2 No. 248.14; Small motors; Can be used with UltraSafeTM fuse holders; Numerous ratings for a wide variety of applications

$11.54 /EA
IN STOCK
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