Square D HGL36080 80A 600VAC 3-pole Molded Case Circuit Breaker

Product Description

The SQUARE D HGL36080 is a 3-pole, panel mount molded case circuit breaker rated for 80 amps at 600 VAC and 250 VDC. It uses thermal-magnetic trip technology to provide reliable overcurrent and short-circuit protection in industrial and commercial power distribution panels. The toggle switch reset actuator allows for straightforward manual operation after a trip event. Lug-style terminal connections accept wire sizes from 14 AWG through 3/0 AWG, making this breaker suitable for a wide range of conductor sizes used in commercial and light industrial installations. Licensed electricians perform installation and service on this device.

The HGL36080 is designed for panel mount applications in commercial and industrial electrical distribution systems. Typical installation scenarios include main distribution panels, sub-panels, and equipment protection circuits where three-phase overcurrent protection is required. Per the manufacturer specs, this breaker is noted for use with communication network equipment, front display modules, operating assistance devices, and power meters, making it applicable in instrumentation and control panel environments as well as standard power distribution.

Key Features

• 80-amp continuous rating with 600 VAC and 250 VDC voltage ratings
• Thermal-magnetic trip mechanism for overcurrent and short-circuit protection
• 3-pole configuration for three-phase circuit protection
• Lug terminal connections accept 14 AWG to 3/0 AWG conductors
• Toggle switch reset actuator for manual reset after trip
• CSA Certified, UL Listed, IEC 647-2 Icu/Ics, and NOM compliant

Compatibility

Noted for use with communication network equipment, front display modules, operating assistance devices, and power meters. Designed as an OEM-style replacement or new-installation molded case circuit breaker for commercial and industrial panel mount applications requiring 3-pole, 80-amp overcurrent protection at up to 600 VAC.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the panel before installing or replacing this breaker. Verify that conductor sizing and terminal torque requirements comply with the breaker manufacturer specifications and NEC Table guidelines. Do not exceed the rated amperage or voltage when applying this device.