Fuses

1 1/2” x 13/32” (10 mm x 38 mm) dimensions; Time-delay (12 seconds at 200 percent rating) for circuits with high inrush current; UL listed to standard 248-14 File E33925; Supplemental protection of lighting, solenoid, motor and transformer circuits; Numerous ratings for a wide variety of applications up to 500VAC; CSA Certified to Standard C22.2 No. 248.14; Can be used with UltraSafe™ Fuse holders

Non-indicating or solid state SmartSpot visual blown fuse indicator; Small footprint requires less mounting space and allows smaller, more economical fuse blocks; Unique Class J dimensions prevent replacement errors; Fiberglass body provides dimensional stability in harsh industrial settings; Recommended for Arc Flash energy reduction; 300kA interrupting rating – self-certified, UL witnessed tests; Easy 2-to-1 selectivity for prevention of nuisance shutdowns; Circuit breaker back-up; Mains; Feeders; Transformers; Metal-embossed date and catalog number for traceability and lasting identification; UL listed to standard 248-8 File E2137; High-visibility orange label gives instant brand recognition; DC tested to UL standard 248; Motor circuits; High-grade silica filler ensures fast arc quenching; Bus duct; UL listed; Lighting, heating & general loads; IEC 60269-2-1; Extremely current-limiting for low peak let-thru current; Time-delay for motor starting and transformer inrush; CSA certified to standard C22.2 No. 248.8; Control panels; DC listed to UL standard 248; Branch circuits; Load centers; Most current-limiting UL class fuse; Optional EI indicator/switch mount for AJT70 to 600 open fuse indication

Easy 2-to-1 selectivity for prevention of nuisance shutdowns; Time-delay for motor starting and transformer inrush; Most current-limiting UL class fuse; Lighting, heating & general loads; Load centers; Optional EI indicator/switch mount for AJT70 to 600 open fuse indication; IEC 60269-2-1; Small footprint requires less mounting space and allows smaller, more economical fuse blocks; Branch circuits; CSA certified to standard C22.2 No. 248.8; Metal-embossed date and catalog number for traceability and lasting identification; Fiberglass body provides dimensional stability in harsh industrial settings; Circuit breaker back-up; DC tested to UL standard 248; High-visibility orange label gives instant brand recognition; Extremely current-limiting for low peak let-thru current; UL listed; Bus duct; Unique Class J dimensions prevent replacement errors; UL listed to standard 248-8 File E2137; DC listed to UL standard 248; Mains; Transformers; Motor circuits; High-grade silica filler ensures fast arc quenching; 300kA interrupting rating – self-certified, UL witnessed tests; Feeders; Recommended for Arc Flash energy reduction; Control panels; Non-indicating or solid state SmartSpot visual blown fuse indicator

UL listed to standard 248-4 File E2137; Inductive loads; High visibility orange label ensures instant brand recognition, and simplifies replacement; Solenoids; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Highly current-limiting for low peak let-thru current; Time-delay for control transformer inrush loads without nuisance opening; Fiberglass body provides dimensional stability in harsh industrial settings; DC listed to UL standard 248; Metal-embossed date and catalog number for traceability and lasting identification; High-grade silica filler ensures fast arc quenching and high current limitation; Control transformers; Lighting, heating & general-purpose loads; CSA certified to standard C22.2 No. 248.4

Solenoids; Lighting, heating & general-purpose loads; Control transformers; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Metal-embossed date and catalog number for traceability and lasting identification; Highly current-limiting for low peak let-thru current; CSA certified to standard C22.2 No. 248.4; UL listed to standard 248-4 File E2137; Fiberglass body provides dimensional stability in harsh industrial settings; Time-delay for control transformer inrush loads without nuisance opening; High visibility orange label ensures instant brand recognition, and simplifies replacement; DC listed to UL standard 248; Inductive loads; High-grade silica filler ensures fast arc quenching and high current limitation

Optional EI indicator/switch mount for AJT70 to 600 open fuse indication; Feeders; Recommended for Arc Flash energy reduction; Easy 2-to-1 selectivity for prevention of nuisance shutdowns; Control panels; Time-delay for motor starting and transformer inrush; Bus duct; 300kA interrupting rating – self-certified, UL witnessed tests; Non-indicating or solid state SmartSpot visual blown fuse indicator; Fiberglass body provides dimensional stability in harsh industrial settings; Most current-limiting UL class fuse; UL listed to standard 248-8 File E2137; Transformers; CSA certified to standard C22.2 No. 248.8; High-grade silica filler ensures fast arc quenching; Small footprint requires less mounting space and allows smaller, more economical fuse blocks; High-visibility orange label gives instant brand recognition; IEC 60269-2-1; DC tested to UL standard 248; Load centers; Mains; Extremely current-limiting for low peak let-thru current; DC listed to UL standard 248; Circuit breaker back-up; UL listed; Unique Class J dimensions prevent replacement errors; Branch circuits; Motor circuits; Lighting, heating & general loads; Metal-embossed date and catalog number for traceability and lasting identification

Lighting, heating & general loads; Metal-embossed date and catalog number for traceability and lasting identification; Time-delay for motor starting and transformer inrush; High-grade silica filler ensures fast arc quenching; Bus duct; UL listed; Unique Class J dimensions prevent replacement errors; Non-indicating or solid state SmartSpot visual blown fuse indicator; High-visibility orange label gives instant brand recognition; Feeders; 300kA interrupting rating – self-certified, UL witnessed tests; Motor circuits; Circuit breaker back-up; Extremely current-limiting for low peak let-thru current; Mains; Control panels; Transformers; Fiberglass body provides dimensional stability in harsh industrial settings; DC listed to UL standard 248; Recommended for Arc Flash energy reduction; UL listed to standard 248-8 File E2137; Branch circuits; Load centers; Most current-limiting UL class fuse; Optional EI indicator/switch mount for AJT70 to 600 open fuse indication; IEC 60269-2-1; Easy 2-to-1 selectivity for prevention of nuisance shutdowns; DC tested to UL standard 248; CSA certified to standard C22.2 No. 248.8; Small footprint requires less mounting space and allows smaller, more economical fuse blocks

Most current-limiting UL class fuse; UL listed; Circuit breaker back-up; 300kA interrupting rating – self-certified, UL witnessed tests; Lighting, heating & general loads; Feeders; Optional EI indicator/switch mount for AJT70 to 600 open fuse indication; Motor circuits; Transformers; Small footprint requires less mounting space and allows smaller, more economical fuse blocks; Mains; High-grade silica filler ensures fast arc quenching; Bus duct; DC listed to UL standard 248; Easy 2-to-1 selectivity for prevention of nuisance shutdowns; Load centers; Unique Class J dimensions prevent replacement errors; High-visibility orange label gives instant brand recognition; IEC 60269-2-1; Recommended for Arc Flash energy reduction; UL listed to standard 248-8 File E2137; CSA certified to standard C22.2 No. 248.8; DC tested to UL standard 248; Non-indicating or solid state SmartSpot visual blown fuse indicator; Extremely current-limiting for low peak let-thru current; Metal-embossed date and catalog number for traceability and lasting identification; Fiberglass body provides dimensional stability in harsh industrial settings; Control panels; Branch circuits; Time-delay for motor starting and transformer inrush

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

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