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Fuses

Power Products/Fuses 
Viewing Page 1 of 2 (15 results)
H TD FUSE 250V 450A CRN

H TD FUSE 250V 450A CRN

Item #: CRN450

Supplier Part #: CRN450
Brand: Mersen

Mersen CRN and CRS fuses are standard fuses, Type D, with 10kA short circuit rating. Type D fuses satisfy the Canadian Electrical Code requirement for low melting-point fuses

CSA Certified; Type D fuses satisfy the Canadian Electrical Code requirement for low melting-point fuses

$688.25 /EA
NOT CURRENTLY IN STOCK
H TD FUSE 250V 500A CRN

H TD FUSE 250V 500A CRN

Item #: CRN500

Supplier Part #: CRN500
Brand: Mersen

Mersen CRN and CRS fuses are standard fuses, Type D, with 10kA short circuit rating. Type D fuses satisfy the Canadian Electrical Code requirement for low melting-point fuses

Type D fuses satisfy the Canadian Electrical Code requirement for low melting-point fuses; CSA Certified

$688.25 /EA
NOT CURRENTLY IN STOCK
H TD FUSE 250V 600A CRN

H TD FUSE 250V 600A CRN

Item #: CRN600

Supplier Part #: CRN600
Brand: Mersen

Mersen CRN and CRS fuses are standard fuses, Type D, with 10kA short circuit rating. Type D fuses satisfy the Canadian Electrical Code requirement for low melting-point fuses

Type D fuses satisfy the Canadian Electrical Code requirement for low melting-point fuses; CSA Certified

$688.25 /EA
NOT CURRENTLY IN STOCK
250V 450A RK1 FUSE

250V 450A RK1 FUSE

Item #: A2K450R

Supplier Part #: A2K450R
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.

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

$986.20 /EA
NOT CURRENTLY IN STOCK
250V 500A RK1 FUSE

250V 500A RK1 FUSE

Item #: A2K500R

Supplier Part #: A2K500R
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.

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

$986.20 /EA
NOT CURRENTLY IN STOCK
250V 600A RK1 FUSE

250V 600A RK1 FUSE

Item #: A2K600R

Supplier Part #: A2K600R
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; CSA certified to standard C22.2 No. 248.12; Rejection style design prevents replacement by other fuse classes; Feeder circuits; UL listed to standard 248-12 File E2137; Bus duct; High degree of current limitation for low peak let-thru current; Self-certified for DC per UL248; Non-inductive loads; Fiberglass body provides dimensional stability in harsh industrial environments; Easy-to-read imprint label for quick recognition and replacement; Lighting circuits; Switchboards; Load centers

$878.30 /EA
NOT CURRENTLY IN STOCK
250V 450A 10 3/8x2 9/16 T

250V 450A 10 3/8x2 9/16 T

Item #: TR450R

Supplier Part #: TR450R
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.

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

$283.58 /EA
NOT CURRENTLY IN STOCK

250V 450A TD RK5 FUSE SMARTSPO

Item #: TR450RID

Supplier Part #: TR450RID
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.

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

$317.42 /EA
NOT CURRENTLY IN STOCK
250V 500A 10 3/8x2 9/16 T

250V 500A 10 3/8x2 9/16 T

Item #: TR500R

Supplier Part #: TR500R
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.

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

$283.58 /EA
NOT CURRENTLY IN STOCK
250V 500A TD RK5 FUSE SMARTSPO

250V 500A TD RK5 FUSE SMARTSPO

Item #: TR500RID

Supplier Part #: TR500RID
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.

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

$317.42 /EA
NOT CURRENTLY IN STOCK
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