Square D HJL36100 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial power distribution systems. It features a 100A current rating and a 600V AC voltage rating, housed within a compact H-frame measuring 163 mm x 104 mm x 86 mm (HxWxD) and weighing 4.129 lb. This thermal-magnetic breaker with long-time and instantaneous (LI) trip functions is constructed for feed-thru connection with lug terminals, accepting wire sizes from 14 AWG to 3/0 AWG for both copper and aluminum conductors. It complies with UL, CSA, NEMA, and IEC 60947-2 standards, ensuring suitability for a wide range of commercial and industrial panelboard and switchboard applications where a 65kA interrupting capacity at 480V is required.
Key Features & Specifications
Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, Long-Time & Instantaneous (LI) Trip
Voltage Rating: 600V AC
Current Rating: 100A
Dimensions: 6.4 in (163 mm) H x 4.09 in (104 mm) W x 3.4 in (86 mm) D