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Fuses
250V 50A 3x13/16 RK5 TD F
High-grade silica filler ensures fast arc quenching and high current limitation; Motor circuits; General-purpose equipment; Easy-to-read label for quick brand recognition and replacement; Mains; Metal-embossed date and catalog number for traceability and lasting identification; Current-limiting; Time-delay; Service entrance equipment; Feeders; Current-limiting for low peak let-thru current; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); AC & DC rated; Optional solid state SmartSpot blown fuse indicator; DC listed to UL standard 248 TRS only; UL listed to standard 248-12 File E2137; Branch circuits; Fiberglass body provides dimensional stability in harsh industrial settings; CSA certified to standard C22.2 no. 248.12; Time-delay for motor start-ups and transformer inrush currents without nuisance opening; Transformers
250V 40A 3x13/16 K5 FUSE
UL Listed to Standard 248-9 File E2137; Branch circuits; Low cost for high protection value; Resistive heating; 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.); Feeders; Self-certified for DC per UL248; Residential and small commercial installations; Easy to read imprint label for quick recognition and replacement
K5 FUSE 250V 40A OTN
Feeders; UL Listed to Standard 248-9 File E2137; Resistive heating; 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.); Easy to read imprint label for quick recognition and replacement; Low cost for high protection value; Branch circuits; Self-certified for DC per UL248; Residential and small commercial installations
K5 FUSE 250V 45A OTN
Easy to read imprint label for quick recognition and replacement; Feeders; Resistive heating; Residential and small commercial installations; Low cost for high protection value; Self-certified for DC per UL248; UL Listed to Standard 248-9 File E2137; 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.)
K5 FUSE 250V 50A OTN
Easy to read imprint label for quick recognition and replacement; Low cost for high protection value; Residential and small commercial installations; UL Listed to Standard 248-9 File E2137; 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.); Resistive heating; Feeders; Self-certified for DC per UL248
K5 FUSE 250V 60A OTN
Branch circuits; Low cost for high protection value; Feeders; Residential and small commercial installations; UL Listed to Standard 248-9 File E2137; Resistive heating; 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.); Self-certified for DC per UL248; Easy to read imprint label for quick recognition and replacement
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 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 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 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