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Fuses

Power Products/Fuses 
Viewing Page 4 of 7 (65 results)
250V 200A RK1 TD FUSE

250V 200A RK1 TD FUSE

Item #: A2D200R

Supplier Part #: A2D200R
Brand: Mersen

Amp-Trap 2000 SmartSpot time-delay A2D-R fuses provide IEC Type 2 "no damage" protection to existing mains, feeders, and branch circuits serving motor and non-motor loads. A2D-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. A2D-R fuses can be used to replace older 250V Class H, K or RK5 fuses already installed in the field.

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

$142.25 /EA
NOT CURRENTLY IN STOCK
250V 110A RK1 FUSE

250V 110A RK1 FUSE

Item #: A2K110R

Supplier Part #: A2K110R
Brand: Mersen

Current-limiting Amp-Trap A2K-R fuses provide excellent protection where high available short-circuit currents exist. These fast-acting fuses are particularly good for branch/feeder circuits and back-up protection.

Panelboards; Bus duct; Fiberglass body provides dimensional stability in harsh industrial environments; UL listed to standard 248-12 File E2137; CSA certified to standard C22.2 No. 248.12; Load centers; Self-certified for DC per UL248; Feeder circuits; Switchboards; High degree of current limitation for low peak let-thru current; Lighting circuits; Rejection style design prevents replacement by other fuse classes; Non-inductive loads; Easy-to-read imprint label for quick recognition and replacement

$379.25 /EA
NOT CURRENTLY IN STOCK
250V 125A RK1 FUSE

250V 125A RK1 FUSE

Item #: A2K125R

Supplier Part #: A2K125R
Brand: Mersen

Current-limiting Amp-Trap A2K-R fuses provide excellent protection where high available short-circuit currents exist. These fast-acting fuses are particularly good for branch/feeder circuits and back-up protection.

Bus duct; Load centers; Self-certified for DC per UL248; Panelboards; Rejection style design prevents replacement by other fuse classes; Easy-to-read imprint label for quick recognition and replacement; Non-inductive loads; High degree of current limitation for low peak let-thru current; CSA certified to standard C22.2 No. 248.12; Switchboards; Fiberglass body provides dimensional stability in harsh industrial environments; Feeder circuits; UL listed to standard 248-12 File E2137; Lighting circuits

$363.00 /EA
NOT CURRENTLY IN STOCK
250V 150A RK1 FUSE

250V 150A RK1 FUSE

Item #: A2K150R

Supplier Part #: A2K150R
Brand: Mersen

Current-limiting Amp-Trap A2K-R fuses provide excellent protection where high available short-circuit currents exist. These fast-acting fuses are particularly good for branch/feeder circuits and back-up protection.

High degree of current limitation for low peak let-thru current; Load centers; Bus duct; Feeder circuits; CSA certified to standard C22.2 No. 248.12; Self-certified for DC per UL248; Fiberglass body provides dimensional stability in harsh industrial environments; Switchboards; Rejection style design prevents replacement by other fuse classes; Easy-to-read imprint label for quick recognition and replacement; Lighting circuits; UL listed to standard 248-12 File E2137; Non-inductive loads; Panelboards

$343.42 /EA
NOT CURRENTLY IN STOCK
250V 175A RK1 FUSE

250V 175A RK1 FUSE

Item #: A2K175R

Supplier Part #: A2K175R
Brand: Mersen

Current-limiting Amp-Trap A2K-R fuses provide excellent protection where high available short-circuit currents exist. These fast-acting fuses are particularly good for branch/feeder circuits and back-up protection.

Panelboards; UL listed to standard 248-12 File E2137; Feeder circuits; CSA certified to standard C22.2 No. 248.12; Bus duct; Rejection style design prevents replacement by other fuse classes; Fiberglass body provides dimensional stability in harsh industrial environments; Self-certified for DC per UL248; High degree of current limitation for low peak let-thru current; Load centers; Easy-to-read imprint label for quick recognition and replacement; Lighting circuits; Switchboards; Non-inductive loads

$363.72 /EA
NOT CURRENTLY IN STOCK
250V 200A RK1 FUSE

250V 200A RK1 FUSE

Item #: A2K200R

Supplier Part #: A2K200R
Brand: Mersen

Current-limiting Amp-Trap A2K-R fuses provide excellent protection where high available short-circuit currents exist. These fast-acting fuses are particularly good for branch/feeder circuits and back-up protection.

Rejection style design prevents replacement by other fuse classes; Switchboards; Feeder circuits; High degree of current limitation for low peak let-thru current; Easy-to-read imprint label for quick recognition and replacement; Bus duct; CSA certified to standard C22.2 No. 248.12; Panelboards; UL listed to standard 248-12 File E2137; Lighting circuits; Load centers; Fiberglass body provides dimensional stability in harsh industrial environments; Self-certified for DC per UL248; Non-inductive loads

$319.25 /EA
NOT CURRENTLY IN STOCK

6,9 URGL 36 / 200

Item #: T097169

Supplier Part #: T097169
Brand: Mersen

Extremely high breaking capacity fuses Protection of power semiconductors as per IEC standard 60269-1 and -4 690V voltage rating as per IEC 33 aR class (current ratings from 75 to 800A) as per VDE 636-23 and IEC 60269.4 Design without indicator
$449.08 /EA
NOT CURRENTLY IN STOCK

250V 110A 7 1/8x1 9/10 TD

Item #: TR110R

Supplier Part #: TR110R
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.

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

$107.70 /EA
NOT CURRENTLY IN STOCK
250V 110A TD RK5 FUSE SMARTSPO

250V 110A TD RK5 FUSE SMARTSPO

Item #: TR110RID

Supplier Part #: TR110RID
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.

Feeders; Current-limiting; Transformers; Branch circuits; Time-delay; CSA certified to standard C22.2 no. 248.12; Motor circuits; Mains; General-purpose equipment; Service entrance equipment; Optional solid state SmartSpot blown fuse indicator; 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; Easy-to-read label for quick brand recognition and replacement; Time-delay for motor start-ups and transformer inrush currents without nuisance opening; UL listed to standard 248-12 File E2137; DC listed to UL standard 248 TRS only; AC & DC rated; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Current-limiting for low peak let-thru current

$121.75 /EA
NOT CURRENTLY IN STOCK
250V 125A 7 1/8x1 9/10 TD

250V 125A 7 1/8x1 9/10 TD

Item #: TR125R

Supplier Part #: TR125R
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.

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

$99.84 /EA
NOT CURRENTLY IN STOCK
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