Square D HGA36070UA 70A 600 V Circuit Breaker

Designed for dependable overcurrent protection in commercial and light industrial environments, the Square D HGA36070UA Circuit Breaker combines a robust 70 A current rating with a 600 V voltage rating. Identified by part number HGA36070UA, this breaker is a purpose-built solution for panels that accept the HGA series, delivering reliable interruption when circuits are overloaded or shorted.

Overview

With a 70 A current rating and a 600 V maximum, this Square D breaker is ideal for safeguarding high-draw feeders and branch circuits within compatible distribution panels. Its solid construction is built to withstand the demands of daily commissioning, testing, and routine service, helping to keep critical equipment like motors, pumps, and HVAC systems protected.

Key Specifications

• Current rating: 70 A
• Voltage rating: 600 V
• Part number: HGA36070UA
• Series: HGA (Square D)
• Device type: Circuit Breaker (overcurrent protection)
• Application: Designed for use in compatible Square D panels that accept the HGA series

Use Cases and Ideal Applications

• Replacement part for existing 70 A circuits within Square D panel boards and distribution systems
• Protection for feeders supplying high-draw equipment such as industrial motors, pumps, or compressors
• Panel upgrades or retrofits where a 70 A, 600 V protection device is required
• Situations requiring reliable, field-proven performance from a long-standing electrical protection brand

Why Choose the HGA36070UA

Opting for the HGA36070UA means selecting a model backed by Square D’s legacy of durable, dependable protection. The 70 A, 600 V rating directly aligns with circuits that demand solid overcurrent protection without sacrificing panel space or installation simplicity. This breaker is specifically identified to fit panels that accommodate HGA-series devices, helping ensure compatibility and straightforward replacement when maintenance or upgrades are needed.

How this translates to real-world outcomes: you get immediate protection for critical loads, clearer fault isolation, and a streamlined replacement path that minimizes downtime during service and expansion projects. For electricians and facility managers, the HGA36070UA is a straightforward, reliable choice when the goal is dependable circuit protection at a 70 A capacity and up to 600 V.