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Fuses

Power Products/Fuses 
Viewing Page 1 of 4 (39 results)
600V 125A RK1 TD FUSE

600V 125A RK1 TD FUSE

Item #: A6D125R

Supplier Part #: A6D125R
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.

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

$246.99 /EA
NOT CURRENTLY IN STOCK
600V 150A RK1 TD FUSE

600V 150A RK1 TD FUSE

Item #: A6D150R

Supplier Part #: A6D150R
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.

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

$246.99 /EA
NOT CURRENTLY IN STOCK
600V 110A RK1 TD FUSE

600V 110A RK1 TD FUSE

Item #: A6D110R

Supplier Part #: A6D110R
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.

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

$246.99 /EA
NOT CURRENTLY IN STOCK

600V 200A RK1 TD FUSE

Item #: A6D200R

Supplier Part #: A6D200R
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.

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

$246.99 /EA
NOT CURRENTLY IN STOCK
600V 175A RK1 FUSE

600V 175A RK1 FUSE

Item #: A6K175R

Supplier Part #: A6K175R
Brand: Mersen

Current-limiting Amp-Trap A6K-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.

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

$402.09 /EA
NOT CURRENTLY IN STOCK
H TD FUSE 600V 110A CRS

H TD FUSE 600V 110A CRS

Item #: CRS110

Supplier Part #: CRS110
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

$551.78 /EA
NOT CURRENTLY IN STOCK
H TD FUSE 600V 125A CRS

H TD FUSE 600V 125A CRS

Item #: CRS125

Supplier Part #: CRS125
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

$551.78 /EA
NOT CURRENTLY IN STOCK
H FUSE 600V 110A NRS

H FUSE 600V 110A NRS

Item #: NRS110

Supplier Part #: NRS110
Brand: Mersen

Mersen NRN (250V) and NRS (600V) fuses are standard non-time delay fuses, with a 10kA short circuit rating. 250 Volt NRN15 through NRN60 fuses are certified as Type "P" fuses, satisfying the Canadian Electrical Code for low melting-point non-time delay fuses. Also qualifying for Type "P" are OTN15 through OTN60, which are Class K-5 fuses with a 50kA short circuit rating (found in the OT/OTS fuse section).

250V and 600V applications; Non-time delay; Type “P” (15 – 60A)

$169.92 /EA
NOT CURRENTLY IN STOCK
H FUSE 600V 125A NRS

H FUSE 600V 125A NRS

Item #: NRS125

Supplier Part #: NRS125
Brand: Mersen

Mersen NRN (250V) and NRS (600V) fuses are standard non-time delay fuses, with a 10kA short circuit rating. 250 Volt NRN15 through NRN60 fuses are certified as Type "P" fuses, satisfying the Canadian Electrical Code for low melting-point non-time delay fuses. Also qualifying for Type "P" are OTN15 through OTN60, which are Class K-5 fuses with a 50kA short circuit rating (found in the OT/OTS fuse section).

Non-time delay; Type “P” (15 – 60A); 250V and 600V applications

$162.19 /EA
NOT CURRENTLY IN STOCK
600V 125A 9 5/8x1 13/16 K5 FSE

600V 125A 9 5/8x1 13/16 K5 FSE

Item #: OTS125

Supplier Part #: OTS125
Brand: Mersen

One-Time OTS general purpose fuses provide low cost protection for feeder and branch-circuits serving lighting, heating, and other non-motor loads. OTS fuses will safely interrupt available short circuit currents up to 50,000 amperes in all ratings. OTS fuses are not rejection fuses and care should be taken to ensure that replacement fuses do not have lower interrupting ratings than original fuses.

Easy to read imprint label for quick recognition and replacement; CSA Certified to Standard C22.2 No. 248.9 (The Canadian Electrical Code requires these fuses in ratings 15 through 60A to be of the low melting point design; use OTN 15-60.); UL Listed to Standard 248-9 File E2137; Resistive heating; Residential and small commercial installations; Low cost for high protection value; Self-certified for DC per UL248; Branch circuits; Feeders

$128.47 /EA
NOT CURRENTLY IN STOCK
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