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Fuses

Power Products/Fuses 
Viewing Page 7 of 1000 (10,000+ results)
5X20MM FUSE 250V 1/4A GDG

5X20MM FUSE 250V 1/4A GDG

Item #: GDG1/4

Supplier Part #: GDG1/4
Brand: Mersen

250V, Time Delay, Glass, 5mm x 20mm

1/16A through 10A, 250VAC, UL & CSA Recognized; Glass body; Time-delay; 1/16A through 6-3/10A, 250VAC, VDE Approved; IEC 127-2 Standard Sheet 3; 1/16A through 6-3/10A, 250VAC, SEMKO Approved; 5 mm x 20 mm

$4.52 /EA
IN STOCK
250V A SMALL DIM TD FUSE

250V A SMALL DIM TD FUSE

Item #: GSC2

Supplier Part #: GSC2
Brand: Mersen

Up to 250V, Time Delay, Glass / Ceramic 5mm x 20mm

1/10A through 3A, 250VAC, UL Listed and CSA Certified; 4A through 8A, 125VAC, UL Listed and CSA Certified; Time-delay; 10A, 125VAC, UL and CSA Recognized; Glass / ceramic body; 5 mm x 20 mm

$2.32 /EA
IN STOCK
5X20MM FUSE 250V 3A GSC

5X20MM FUSE 250V 3A GSC

Item #: GSC3

Supplier Part #: GSC3
Brand: Mersen

Up to 250V, Time Delay, Glass / Ceramic 5mm x 20mm

Time-delay; 4A through 8A, 125VAC, UL Listed and CSA Certified; 1/10A through 3A, 250VAC, UL Listed and CSA Certified; 5 mm x 20 mm; 10A, 125VAC, UL and CSA Recognized; Glass / ceramic body

$2.32 /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
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
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

600V 5-6/10A RK1 TD FUSE USE

Item #: A6D5-6/10R

Supplier Part #: A6D5-6/10R
Brand: Mersen

Amp-Trap 2000® SmartSpot time-delay A6D-R fuses provide IEC Type 2 "no damage" protection to existing mains, feeders, and branch circuits serving motor and non-motor loads. A6D-R fuses will open fast enough under extreme fault conditions for maximum short circuit protection to prevent damage to motor starters, switches, and other circuit components, yet also provide the time-delay needed for motor in-rush currents. A6D-R fuses can be used to replace older 600V Class H, K or RK5 fuses already installed in the field.

Disconnects; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Fiberglass body provides dimensional stability in harsh industrial settings; Control panels; Recommended for Arc Flash energy reduction; 600VAC & 600VDC dual rated; Reduced inventory by taking the place of class RK5, K, and H fuses; CSA certified to standard C22.2 No. 248.12; DC listed to UL standard 248; Transformers; Safety switches; Branch circuit protection; Solid state SmartSpot visual blown fuse indicator; Time-delay for motor starting and transformer inrush currents without nuisance opening; Extremely current-limiting for low peak let-thru current; Metal-embossed date and catalog number for easier traceability and lasting identification; UL listed to standard 248-12 File E2137; Motors; High-visibility orange label gives instant brand recognition; Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs”; All general-purpose circuits; 300kA interrupting rating – self-certified, UL witnessed tests

$44.64 /EA
IN STOCK
250V 8A 1 1/2x13/32 MID TD

250V 8A 1 1/2x13/32 MID TD

Item #: TRM8

Supplier Part #: TRM8
Brand: Mersen

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

$11.12 /EA
IN STOCK

600V 10A CLASS J TD FUSE

Item #: AJT10

Supplier Part #: AJT10
Brand: Mersen

Amp-Trap 2000® AJT fuses provide non-indication as well as a SmartSpot visual open fuse indicator. With advanced material technology the AJT fuse provides IEC Type 2 No Damage protection to main, feeder, and branch circuits, for all types of loads — yet, they require only half the mounting space needed for 600VAC Class RK fuses. AJT’s time-delay characteristics are ideal for handling typical motor and transformer inrush currents, while also providing superior current-limiting ability.

Non-indicating or solid state SmartSpot visual blown fuse indicator; Small footprint requires less mounting space and allows smaller, more economical fuse blocks; Unique Class J dimensions prevent replacement errors; Fiberglass body provides dimensional stability in harsh industrial settings; Recommended for Arc Flash energy reduction; 300kA interrupting rating – self-certified, UL witnessed tests; Easy 2-to-1 selectivity for prevention of nuisance shutdowns; Circuit breaker back-up; Mains; Feeders; Transformers; Metal-embossed date and catalog number for traceability and lasting identification; UL listed to standard 248-8 File E2137; High-visibility orange label gives instant brand recognition; DC tested to UL standard 248; Motor circuits; High-grade silica filler ensures fast arc quenching; Bus duct; UL listed; Lighting, heating & general loads; IEC 60269-2-1; Extremely current-limiting for low peak let-thru current; Time-delay for motor starting and transformer inrush; CSA certified to standard C22.2 No. 248.8; Control panels; DC listed to UL standard 248; Branch circuits; Load centers; Most current-limiting UL class fuse; Optional EI indicator/switch mount for AJT70 to 600 open fuse indication

$37.60 /EA
IN STOCK

FUSE, CLASS J T/D (AJT15)

Item #: AJT15

Supplier Part #: AJT15
Brand: Mersen

Amp-Trap 2000® AJT fuses provide non-indication as well as a SmartSpot visual open fuse indicator. With advanced material technology the AJT fuse provides IEC Type 2 No Damage protection to main, feeder, and branch circuits, for all types of loads — yet, they require only half the mounting space needed for 600VAC Class RK fuses. AJT’s time-delay characteristics are ideal for handling typical motor and transformer inrush currents, while also providing superior current-limiting ability.

Most current-limiting UL class fuse; Load centers; Small footprint requires less mounting space and allows smaller, more economical fuse blocks; CSA certified to standard C22.2 No. 248.8; High-grade silica filler ensures fast arc quenching; Circuit breaker back-up; Optional EI indicator/switch mount for AJT70 to 600 open fuse indication; Lighting, heating & general loads; Easy 2-to-1 selectivity for prevention of nuisance shutdowns; Non-indicating or solid state SmartSpot visual blown fuse indicator; 300kA interrupting rating – self-certified, UL witnessed tests; DC tested to UL standard 248; Extremely current-limiting for low peak let-thru current; High-visibility orange label gives instant brand recognition; Branch circuits; Motor circuits; Mains; Feeders; Transformers; Time-delay for motor starting and transformer inrush; Bus duct; Fiberglass body provides dimensional stability in harsh industrial settings; Recommended for Arc Flash energy reduction; Unique Class J dimensions prevent replacement errors; UL listed to standard 248-8 File E2137; Control panels; Metal-embossed date and catalog number for traceability and lasting identification; DC listed to UL standard 248; UL listed; IEC 60269-2-1

$39.39 /EA
IN STOCK
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