Square D HLA36070SR 70A 3-Pole 600 V Circuit Breaker

Square D HLA36070SR is a genuine 70-amp, 3-pole, 600-volt circuit breaker designed to protect three-phase electrical circuits with reliability. With the part number HLA36070SR, this breaker is crafted to fit Square D installations and provide dependable overcurrent protection for equipment driven by three-phase power.

Key benefits:

• Three-pole design protects all three hot legs in a 3-phase system, helping maintain balanced loads and shutting down safely when overloads or faults occur.
• 600 V maximum voltage rating supports industrial and commercial applications that run at higher voltages, giving you a versatile protective solution.
• Direct replacement part for Square D installations, streamlining maintenance and reducing downtime when replacing worn breakers.
• Reliable current rating of 70 A safeguards feeders and motors from damage due to overcurrent, while allowing normal starting currents for connected equipment.

Ideal use cases include protection for 3-phase motors, HVAC equipment, pumps, and other heavy loads in commercial or light industrial environments. Use where a three-pole, 600V circuit breaker is appropriate, and ensure compatibility with your Square D panel system by matching part numbers and ratings.

Specifications at a glance:

• Part Number: HLA36070SR
• Current rating: 70 A
• Poles: 3
• Voltage rating: 600 V