Schneider Electric HJL36030UA 30A 3-Pole 600 V Circuit Breaker

Schneider Electric HJL36030UA is a purpose-built three-pole circuit breaker designed to protect three-phase electrical systems with precision and reliability. With a 30 A current rating and a 600 V voltage rating, this unit provides robust overload and short-circuit protection for industrial panels, commercial electrical rooms, and three-phase equipment setups where dependable power interruption is essential.

Key specifications

• Part Number: HJL36030UA
• Current rating: 30 A
• Poles: 3
• Voltage rating: 600 V

Why this three-pole breaker stands out

Designed to shut off all three phases simultaneously, this Schneider Electric breaker minimizes the risk of phase imbalance and protects downstream equipment from damaging fault conditions. The 600 V rating gives you a generous headroom for higher-voltage distribution, while the 30 A rating aligns with common feeders and branch circuits in mid-size industrial and commercial installations. Built to integrate smoothly into Schneider Electric ecosystems, it supports straightforward replacement and consistent protection across compatible panels and switchgear.

Ideal use cases

• Three-phase power distribution in manufacturing facilities, warehouses, and data centers
• Protection for motor feeders and three-phase equipment where reliable trip performance is critical
• HVAC systems and large industrial loads that operate on a three-phase 600 V supply

Practical notes for installation and setup

• Verify compatibility with your panel or enclosure that accommodates three-pole Schutz/Schneider Electric devices of this size
• Ensure conductors and terminations are rated for 30 A to maintain proper protection and safety margins
• Follow standard electrical installation practices for three-phase protection devices, including secure mounting and correct clearance in the enclosure
• Keep the Part Number (HJL36030UA) handy for ordering, replacement, or cross-reference within Schneider Electric components

Whether you’re upgrading an existing three-phase distribution or designing a new protected circuit, the Schneider Electric HJL36030UA 30A 3-Pole 600V Circuit Breaker delivers precise, dependable protection that aligns with industrial requirements and Schneider Electric’s trusted protection philosophy.