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250V 75A RK1 TD FUSE

250V 75A RK1 TD FUSE

Item #: A2D75R

Supplier Part #: A2D75R
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.

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

$67.69 /EA
NOT CURRENTLY IN STOCK
250V 80A RK1 TD FUSE

250V 80A RK1 TD FUSE

Item #: A2D80R

Supplier Part #: A2D80R
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.

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

$66.91 /EA
NOT CURRENTLY IN STOCK
250V 70A RK1 FUSE

250V 70A RK1 FUSE

Item #: A2K70R

Supplier Part #: A2K70R
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.

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

$182.73 /EA
NOT CURRENTLY IN STOCK
300V 200A T FUSE

300V 200A T FUSE

Item #: A3T200

Supplier Part #: A3T200
Brand: Mersen

Fast-acting A3T Class T fuses combine two highly desirable features - high current-limitation and a small physical size. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings or current-limiting capability. These fuses have glass melamine bodies for superior dimensional stability and catalog numbers stamped into the blades for permanent identification.

Switchboards; UL listed to standard 248-15 File E2137; Unique dimensions prevent replacement by other fuse classes; Circuit breakers; Small physical size for greater design flexibility; Extremely current-limiting for low peak let-thru current; CSA certified to standard C22.2 no. 248.15; Load centers; Blade-stamped catalog numbers for permanent identification; DC listed to UL standard 248; Panelboards; Metering centers

$65.75 /EA
NOT CURRENTLY IN STOCK

6,921 CP URGD 27.60 63

Item #: A076820

Supplier Part #: A076820
Brand: Mersen

Extremely high breaking capacity fuses Protection of power semiconductors Complying with standard IEC 60269-1 and -4 600-690VAC voltage rating aR class according to IEC 60269-4 and VDE 636-23

VDE 636-23; IEC 60269.4; IEC 60269.1; Extremely breaking capacity rating fuses

$259.84 /EA
NOT CURRENTLY IN STOCK
600V 45A CLASS J FUSE

600V 45A CLASS J FUSE

Item #: A4J45

Supplier Part #: A4J45
Brand: Mersen

Amp-Trap fast-acting A4J fuses deliver excellent current-limiting protection to a wide variety of applications. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings, interrupting ratings, or current-limiting capability.

Bus duct; Lighting, heating, and general loads; Feeder circuits; Capacitors; IEC 269-2-1; Unique dimensions prevent replacement by other fuse classes; High current limitation for low peak let-thru current; Load centers; Easy-to-read imprint label for quick recognition and replacement; Panelboards; Fiberglass body provides dimensional stability in harsh industrial environments; Switchboards; DC listed to UL 248; UL listed to standard 248-8 File E2137; CSA certified to standard C22.2 no. 248.8; Circuit breakers

$77.64 /EA
NOT CURRENTLY IN STOCK
600V 90A CLASS J FUSE

600V 90A CLASS J FUSE

Item #: A4J90

Supplier Part #: A4J90
Brand: Mersen

Amp-Trap fast-acting A4J fuses deliver excellent current-limiting protection to a wide variety of applications. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings, interrupting ratings, or current-limiting capability.

Circuit breakers; Easy-to-read imprint label for quick recognition and replacement; CSA certified to standard C22.2 no. 248.8; Fiberglass body provides dimensional stability in harsh industrial environments; UL listed to standard 248-8 File E2137; High current limitation for low peak let-thru current; Load centers; DC listed to UL 248; Bus duct; Lighting, heating, and general loads; Unique dimensions prevent replacement by other fuse classes; Panelboards; Switchboards; Feeder circuits; IEC 269-2-1; Capacitors

$123.37 /EA
NOT CURRENTLY IN STOCK
600V 35A RK1 TD FUSE

600V 35A RK1 TD FUSE

Item #: A6D35R

Supplier Part #: A6D35R
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.

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

$59.80 /EA
NOT CURRENTLY IN STOCK
600V 40A RK1 TD FUSE

600V 40A RK1 TD FUSE

Item #: A6D40R

Supplier Part #: A6D40R
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.

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

$59.80 /EA
NOT CURRENTLY IN STOCK
600V 45A RK1 TD FUSE

600V 45A RK1 TD FUSE

Item #: A6D45R

Supplier Part #: A6D45R
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.

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

$59.80 /EA
NOT CURRENTLY IN STOCK
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