Fuses

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

Unique dimensions prevent replacement by other fuse classes; Capacitors; Lighting, heating, and general loads; Switchboards; DC listed to UL 248; IEC 269-2-1; Circuit breakers; Bus duct; High current limitation for low peak let-thru current; UL listed to standard 248-8 File E2137; CSA certified to standard C22.2 no. 248.8; Panelboards; Load centers; Fiberglass body provides dimensional stability in harsh industrial environments; Easy-to-read imprint label for quick recognition and replacement; Feeder circuits

UL listed to standard 248-8 File E2137; Control panels; Branch circuits; Low I2t (low thermal energy); Phase controllers; Optimized over-load capability for withstanding elevated levels of current during electronic motor controller starts; CSA certified to standard C22.2 no. 248.8; DC listed to UL 248; Electronic motor controllers; Soft-starters; Excellent cycling ability for frequent starts/stops without nuisance opening; Solid state relays; Drives

Optimized over-load capability for withstanding elevated levels of current during electronic motor controller starts; UL listed to standard 248-8 File E2137; Low I2t (low thermal energy); Branch circuits; Solid state relays; CSA certified to standard C22.2 no. 248.8; DC listed to UL 248; Control panels; Electronic motor controllers; Drives; Soft-starters; Excellent cycling ability for frequent starts/stops without nuisance opening; Phase controllers

IEC 269-2-1; Feeder circuits; UL listed to standard 248-8 File E2137; Switchboards; Circuit breakers; DC listed to UL 248; Lighting, heating, and general loads; Fiberglass body provides dimensional stability in harsh industrial environments; Bus duct; Load centers; CSA certified to standard C22.2 no. 248.8; Unique dimensions prevent replacement by other fuse classes; Easy-to-read imprint label for quick recognition and replacement; Capacitors; High current limitation for low peak let-thru current; Panelboards

Drives; Electronic motor controllers; DC listed to UL 248; Excellent cycling ability for frequent starts/stops without nuisance opening; Branch circuits; UL listed to standard 248-8 File E2137; Phase controllers; Solid state relays; CSA certified to standard C22.2 no. 248.8; Low I2t (low thermal energy); Control panels; Optimized over-load capability for withstanding elevated levels of current during electronic motor controller starts; Soft-starters

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

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

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

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