Square D HDL26030 Molded Case Circuit Breaker 30A 2P

Product Description

The SQUARE D HDL26030 is a 2-pole molded case circuit breaker rated for 30 amps, 600 VAC, and 250 VDC. It uses thermal-magnetic trip technology to protect circuits from both sustained overloads and short-circuit faults. The lug-style terminals accept wire sizes from 14 AWG up to 3/0 AWG, making it compatible with a wide range of conductor sizes used in commercial and industrial panel applications. Licensed electricians install this breaker in load centers and distribution panels where a robust, code-compliant overcurrent device is required. It carries CE, CSA, IEC, and UL Listed certifications.

The HDL26030 is suited for panel-mount installations in commercial and light industrial electrical distribution systems. Its 600 VAC rating qualifies it for use in applications where standard 120/240-volt residential breakers are insufficient, including three-phase panel configurations and equipment requiring higher-voltage overcurrent protection. The multiple breaking capacity ratings extend its usefulness across varying fault-current environments commonly encountered in commercial work.

Key Features

• Thermal-magnetic trip mechanism provides overload and short-circuit protection
• Dual voltage rating: 600 VAC and 250 VDC
• Lug terminal connections accept 14 AWG to 3/0 AWG conductors
• Panel-mount design for use in molded case breaker load centers and distribution panels
• Multiple breaking capacity ratings for varied fault-current applications
• Certified to CE, CSA, IEC, and UL Listed standards

Compatibility

Designed as an OEM-style replacement or new-install molded case circuit breaker for commercial and industrial panel-mount distribution applications requiring a 2-pole, 30-amp, 600 VAC overcurrent device.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the panel before installing or replacing any circuit breaker. Verify conductor size is within the 14 AWG to 3/0 AWG range and that lug connections are properly torqued per the panel and breaker manufacturer guidelines. Do not install in applications exceeding the breaker's voltage or amperage ratings.