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Fuses
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 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 450A 13 3/8x3 1/8 K5FUSE
Low cost for high protection value; Self-certified for DC per UL248; UL Listed to Standard 248-9 File E2137; Resistive heating; Branch circuits; 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.); Residential and small commercial installations; Feeders; Easy to read imprint label for quick recognition and replacement
600V 450A 13 3/8x3 1/8 TD
Time-delay for motor start-ups and transformer inrush currents without nuisance opening; Optional solid state SmartSpot blown fuse indicator; Fiberglass body provides dimensional stability in harsh industrial settings; Branch circuits; Feeders; High-grade silica filler ensures fast arc quenching and high current limitation; Service entrance equipment; UL listed to standard 248-12 File E2137; General-purpose equipment; Current-limiting; Motor circuits; 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; Mains; Current-limiting for low peak let-thru current; Time-delay; Easy-to-read label for quick brand recognition and replacement; Transformers; CSA certified to standard C22.2 no. 248.12; AC & DC rated
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
600V 500A 13 3/8x3 1/8 K5FUSE
Easy to read imprint label for quick recognition and replacement; Self-certified for DC per UL248; 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.); Residential and small commercial installations; Branch circuits; UL Listed to Standard 248-9 File E2137; Feeders; Resistive heating; Low cost for high protection value
600V 500A 13 3/8x3 1/8 TD
Branch circuits; AC & DC rated; Feeders; Current-limiting; Optional solid state SmartSpot blown fuse indicator; Current-limiting for low peak let-thru current; Time-delay; Time-delay for motor start-ups and transformer inrush currents without nuisance opening; DC listed to UL standard 248 TRS only; Transformers; General-purpose equipment; CSA certified to standard C22.2 no. 248.12; Motor circuits; Fiberglass body provides dimensional stability in harsh industrial settings; Mains; Easy-to-read label for quick brand recognition and replacement; UL listed to standard 248-12 File E2137; High-grade silica filler ensures fast arc quenching and high current limitation; Service entrance equipment; Metal-embossed date and catalog number for traceability and lasting identification; Rejection-style design prevents replacement errors (when used with recommended fuse blocks)
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