Fuses

Versatile design for individual component and branch circuit protection; UL Listed to Standard 248-4 File E2137; CSA Certified to Standard C22.2 No. 248.4; Rejection-style design prevents replacement errors when used with recommended fuse blocks; Lighting; DC listed to UL Standard 248; General loads; Branch circuit protection; Control circuits

Lighting, heating & general-purpose loads; Control transformers; Metal-embossed date and catalog number for traceability and lasting identification; Fiberglass body provides dimensional stability in harsh industrial settings; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); 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; UL listed to standard 248-4 File E2137; Solenoids; Inductive loads; High-grade silica filler ensures fast arc quenching and high current limitation; CSA certified to standard C22.2 No. 248.4; Highly current-limiting for low peak let-thru current

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

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

Easy installation and removal of fuses. No special fuse pullers or tools required.; Compact design; Blown fuse identification (Indicating versions only); Indicates above 80 volts (ID versions only); Mountable on 35mm Din Rail; UL Listed for branch circuit protection (Class CC versions only); Ventilated design for cooler operation; Meets “Dead Front” requirements

CSA Certified Class 6228 01; UL Listed to subject 1953, File E352417 unless noted otherwise

UL Listed to subject 1953, File E352417 unless noted otherwise; CSA Certified Class 6228 01

UL Listed to subject 1953, File E352417 unless noted otherwise; CSA Certified Class 6228 01

Time-delay; Feeders; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Fiberglass body provides dimensional stability in harsh industrial settings; CSA certified to standard C22.2 no. 248.12; Optional solid state SmartSpot blown fuse indicator; Motor circuits; Transformers; High-grade silica filler ensures fast arc quenching and high current limitation; UL listed to standard 248-12 File E2137; DC listed to UL standard 248 TRS only; Mains; Easy-to-read label for quick brand recognition and replacement; Time-delay for motor start-ups and transformer inrush currents without nuisance opening; Service entrance equipment; AC & DC rated; Branch circuits; Current-limiting for low peak let-thru current; General-purpose equipment; Current-limiting; Metal-embossed date and catalog number for traceability and lasting identification

UL Listed to subject 1953, File E352417 unless noted otherwise; CSA Certified Class 6228 01