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Fuses
600V 450A RK1 FUSE
Lighting circuits; Self-certified for DC per UL248; Load centers; Switchboards; UL listed to standard 248-12 File E2137; High degree of current limitation for low peak let-thru current; Bus duct; Feeder circuits; Panelboards; Non-inductive loads; Easy-to-read imprint label for quick recognition and replacement; Fiberglass body provides dimensional stability in harsh industrial environments; CSA certified to standard C22.2 No. 248.12; Rejection style design prevents replacement by other fuse classes
600V 500A RK1 FUSE
Load centers; CSA certified to standard C22.2 No. 248.12; Rejection style design prevents replacement by other fuse classes; Switchboards; UL listed to standard 248-12 File E2137; Bus duct; Panelboards; Feeder circuits; Lighting circuits; Self-certified for DC per UL248; Easy-to-read imprint label for quick recognition and replacement; High degree of current limitation for low peak let-thru current; Non-inductive loads; Fiberglass body provides dimensional stability in harsh industrial environments
600V 600A RK1 FUSE
Self-certified for DC per UL248; Easy-to-read imprint label for quick recognition and replacement; Switchboards; Panelboards; Bus duct; Lighting circuits; High degree of current limitation for low peak let-thru current; Rejection style design prevents replacement by other fuse classes; UL listed to standard 248-12 File E2137; Non-inductive loads; Load centers; CSA certified to standard C22.2 No. 248.12; Fiberglass body provides dimensional stability in harsh industrial environments; Feeder circuits
250V 450A RK1 TD FUSE
600VAC & 600VDC dual rated; Extremely current-limiting for low peak let-thru current; 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; Control panels; Disconnects; CSA certified to standard C22.2 No. 248.12; UL listed to standard 248-12 File E2137; Recommended for Arc Flash energy reduction; Metal-embossed date and catalog number for easier traceability and lasting identification; All general-purpose circuits; 300kA interrupting rating – self-certified, UL witnessed tests; Branch circuit protection; Transformers; DC listed to UL standard 248; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Motors; Safety switches; Solid state SmartSpot visual blown fuse indicator; Fiberglass body provides dimensional stability in harsh industrial settings; High-visibility orange label gives instant brand recognition; Reduced inventory by taking the place of class RK5, K, and H fuses
250V 500A RK1 TD FUSE
Safety switches; Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs”; Metal-embossed date and catalog number for easier traceability and lasting identification; Motors; Branch circuit protection; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); CSA certified to standard C22.2 No. 248.12; Disconnects; Control panels; All general-purpose circuits; 300kA interrupting rating – self-certified, UL witnessed tests; 600VAC & 600VDC dual rated; Recommended for Arc Flash energy reduction; DC listed to UL standard 248; Transformers; Reduced inventory by taking the place of class RK5, K, and H fuses; Extremely current-limiting for low peak let-thru current; Solid state SmartSpot visual blown fuse indicator; High-visibility orange label gives instant brand recognition; Fiberglass body provides dimensional stability in harsh industrial settings; UL listed to standard 248-12 File E2137; Time-delay for motor starting and transformer inrush currents without nuisance opening
250V 600A RK1 TD FUSE
Control panels; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Reduced inventory by taking the place of class RK5, K, and H fuses; Disconnects; High-visibility orange label gives instant brand recognition; Transformers; Recommended for Arc Flash energy reduction; Fiberglass body provides dimensional stability in harsh industrial settings; Extremely current-limiting for low peak let-thru current; UL listed to standard 248-12 File E2137; Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs”; 300kA interrupting rating – self-certified, UL witnessed tests; Time-delay for motor starting and transformer inrush currents without nuisance opening; Motors; CSA certified to standard C22.2 No. 248.12; Branch circuit protection; DC listed to UL standard 248; Metal-embossed date and catalog number for easier traceability and lasting identification; 600VAC & 600VDC dual rated; All general-purpose circuits; Safety switches; Solid state SmartSpot visual blown fuse indicator
600V 450A RK1 TD FUSE
Metal-embossed date and catalog number for easier traceability and lasting identification; Extremely current-limiting for low peak let-thru current; Fiberglass body provides dimensional stability in harsh industrial settings; Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs”; Control panels; UL listed to standard 248-12 File E2137; DC listed to UL standard 248; Time-delay for motor starting and transformer inrush currents without nuisance opening; Transformers; Solid state SmartSpot visual blown fuse indicator; Branch circuit protection; Recommended for Arc Flash energy reduction; All general-purpose circuits; Reduced inventory by taking the place of class RK5, K, and H fuses; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Disconnects; 300kA interrupting rating – self-certified, UL witnessed tests; High-visibility orange label gives instant brand recognition; Safety switches; Motors; CSA certified to standard C22.2 No. 248.12; 600VAC & 600VDC dual rated
600V 500A RK1 TD FUSE
Transformers; DC listed to UL standard 248; Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs”; Safety switches; Fiberglass body provides dimensional stability in harsh industrial settings; Control panels; UL listed to standard 248-12 File E2137; Recommended for Arc Flash energy reduction; Solid state SmartSpot visual blown fuse indicator; Extremely current-limiting for low peak let-thru current; CSA certified to standard C22.2 No. 248.12; Time-delay for motor starting and transformer inrush currents without nuisance opening; 600VAC & 600VDC dual rated; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Metal-embossed date and catalog number for easier traceability and lasting identification; Branch circuit protection; All general-purpose circuits; 300kA interrupting rating – self-certified, UL witnessed tests; High-visibility orange label gives instant brand recognition; Reduced inventory by taking the place of class RK5, K, and H fuses; Motors; Disconnects
600V 600A RK1 TD FUSE
600VAC & 600VDC dual rated; Metal-embossed date and catalog number for easier traceability and lasting identification; Reduced inventory by taking the place of class RK5, K, and H fuses; Fiberglass body provides dimensional stability in harsh industrial settings; Transformers; UL listed to standard 248-12 File E2137; Solid state SmartSpot visual blown fuse indicator; Branch circuit protection; Extremely current-limiting for low peak let-thru current; Time-delay for motor starting and transformer inrush currents without nuisance opening; Motors; Recommended for Arc Flash energy reduction; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); CSA certified to standard C22.2 No. 248.12; 300kA interrupting rating – self-certified, UL witnessed tests; Safety switches; All general-purpose circuits; Control panels; Disconnects; DC listed to UL standard 248; High-visibility orange label gives instant brand recognition; Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs”
600V 500A TD RK5 FUSE SMARTSPO
Time-delay for motor start-ups and transformer inrush currents without nuisance opening; Feeders; Branch circuits; High-grade silica filler ensures fast arc quenching and high current limitation; UL listed to standard 248-12 File E2137; Mains; Service entrance equipment; Current-limiting; Fiberglass body provides dimensional stability in harsh industrial settings; DC listed to UL standard 248 TRS only; AC & DC rated; Optional solid state SmartSpot blown fuse indicator; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Current-limiting for low peak let-thru current; Time-delay; Easy-to-read label for quick brand recognition and replacement; Metal-embossed date and catalog number for traceability and lasting identification; General-purpose equipment; Motor circuits; Transformers; CSA certified to standard C22.2 no. 248.12