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Fuses
250V 40A RK1 TD FUSE
Transformers; All general-purpose circuits; CSA certified to standard C22.2 No. 248.12; Metal-embossed date and catalog number for easier traceability and lasting identification; Disconnects; Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs”; 600VAC & 600VDC dual rated; Branch circuit protection; Motors; Time-delay for motor starting and transformer inrush currents without nuisance opening; 300kA interrupting rating – self-certified, UL witnessed tests; Safety switches; Fiberglass body provides dimensional stability in harsh industrial settings; Control panels; Solid state SmartSpot visual blown fuse indicator; UL listed to standard 248-12 File E2137; Extremely current-limiting for low peak let-thru current; Recommended for Arc Flash energy reduction; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); High-visibility orange label gives instant brand recognition; Reduced inventory by taking the place of class RK5, K, and H fuses; DC listed to UL standard 248
250V 45A RK1 TD FUSE
High-visibility orange label gives instant brand recognition; UL listed to standard 248-12 File E2137; Transformers; Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs”; 300kA interrupting rating – self-certified, UL witnessed tests; 600VAC & 600VDC dual rated; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); CSA certified to standard C22.2 No. 248.12; Control panels; Motors; Branch circuit protection; Disconnects; Extremely current-limiting for low peak let-thru current; Time-delay for motor starting and transformer inrush currents without nuisance opening; Recommended for Arc Flash energy reduction; DC listed to UL standard 248; Reduced inventory by taking the place of class RK5, K, and H fuses; Solid state SmartSpot visual blown fuse indicator; Fiberglass body provides dimensional stability in harsh industrial settings; Metal-embossed date and catalog number for easier traceability and lasting identification; Safety switches; All general-purpose circuits
250V 50A RK1 TD FUSE
Extremely current-limiting for low peak let-thru current; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); All general-purpose circuits; Recommended for Arc Flash energy reduction; Branch circuit protection; Metal-embossed date and catalog number for easier traceability and lasting identification; 300kA interrupting rating – self-certified, UL witnessed tests; Transformers; DC listed to UL standard 248; 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; Disconnects; Solid state SmartSpot visual blown fuse indicator; 600VAC & 600VDC dual rated; Reduced inventory by taking the place of class RK5, K, and H fuses; Control panels; UL listed to standard 248-12 File E2137; Safety switches; High-visibility orange label gives instant brand recognition; Fiberglass body provides dimensional stability in harsh industrial settings; Motors; CSA certified to standard C22.2 No. 248.12
250V 35A RK1 FUSE
Load centers; Lighting circuits; CSA certified to standard C22.2 No. 248.12; Fiberglass body provides dimensional stability in harsh industrial environments; Rejection style design prevents replacement by other fuse classes; Feeder circuits; Non-inductive loads; Bus duct; High degree of current limitation for low peak let-thru current; UL listed to standard 248-12 File E2137; Switchboards; Easy-to-read imprint label for quick recognition and replacement; Panelboards; Self-certified for DC per UL248
250V 50A RK1 FUSE
Lighting circuits; Feeder circuits; CSA certified to standard C22.2 No. 248.12; Rejection style design prevents replacement by other fuse classes; Bus duct; Non-inductive loads; Self-certified for DC per UL248; Fiberglass body provides dimensional stability in harsh industrial environments; Load centers; High degree of current limitation for low peak let-thru current; UL listed to standard 248-12 File E2137; Panelboards; Switchboards; Easy-to-read imprint label for quick recognition and replacement
250V 60A RK1 FUSE
Rejection style design prevents replacement by other fuse classes; Easy-to-read imprint label for quick recognition and replacement; Switchboards; Bus duct; UL listed to standard 248-12 File E2137; Panelboards; CSA certified to standard C22.2 No. 248.12; Feeder circuits; Lighting circuits; Load centers; Fiberglass body provides dimensional stability in harsh industrial environments; Self-certified for DC per UL248; High degree of current limitation for low peak let-thru current; Non-inductive loads
250V 35A RK1 TD FUSE
300kA interrupting rating – self-certified, UL witnessed tests; Reduced inventory by taking the place of class RK5, K, and H fuses; Motors; Transformers; CSA certified to standard C22.2 No. 248.12; Extremely current-limiting for low peak let-thru current; DC listed to UL standard 248; 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”; Metal-embossed date and catalog number for easier traceability and lasting identification; 600VAC & 600VDC dual rated; All general-purpose circuits; Disconnects; High-visibility orange label gives instant brand recognition; Safety switches; Time-delay for motor starting and transformer inrush currents without nuisance opening; UL listed to standard 248-12 File E2137; Control panels; Branch circuit protection; Solid state SmartSpot visual blown fuse indicator; Fiberglass body provides dimensional stability in harsh industrial settings; Recommended for Arc Flash energy reduction
250V 60A RK1 TD FUSE
UL listed to standard 248-12 File E2137; Extremely current-limiting for low peak let-thru current; Time-delay for motor starting and transformer inrush currents without nuisance opening; Transformers; 600VAC & 600VDC dual rated; Reduced inventory by taking the place of class RK5, K, and H fuses; CSA certified to standard C22.2 No. 248.12; Recommended for Arc Flash energy reduction; Branch circuit protection; Fiberglass body provides dimensional stability in harsh industrial settings; High-visibility orange label gives instant brand recognition; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Disconnects; Control panels; Solid state SmartSpot visual blown fuse indicator; All general-purpose circuits; Metal-embossed date and catalog number for easier traceability and lasting identification; Safety switches; Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs”; DC listed to UL standard 248; Motors; 300kA interrupting rating – self-certified, UL witnessed tests
250V 40A RK1 FUSE
Feeder circuits; Rejection style design prevents replacement by other fuse classes; Non-inductive loads; Easy-to-read imprint label for quick recognition and replacement; Load centers; Bus duct; Fiberglass body provides dimensional stability in harsh industrial environments; High degree of current limitation for low peak let-thru current; CSA certified to standard C22.2 No. 248.12; Lighting circuits; Switchboards; Self-certified for DC per UL248; UL listed to standard 248-12 File E2137; Panelboards
250V 45A RK1 FUSE
Panelboards; Lighting circuits; Easy-to-read imprint label for quick recognition and replacement; High degree of current limitation for low peak let-thru current; CSA certified to standard C22.2 No. 248.12; Rejection style design prevents replacement by other fuse classes; Switchboards; Bus duct; Feeder circuits; Load centers; Self-certified for DC per UL248; Non-inductive loads; Fiberglass body provides dimensional stability in harsh industrial environments; UL listed to standard 248-12 File E2137