SQDHJA36035 - SQUARE D 3P5A 600V BREAKER

HJA36035 – SQUARE D 3P5A 600V BREAKER

MCCB · 5A · 3-Pole · 600V · Bolt-On

The SQDHJA36035 is a high-quality Square D 3-pole circuit breaker rated at 5A and 600V. Designed for reliable performance in demanding applications, this breaker ensures optimal protection for your electrical systems. Ideal for both residential and commercial use, it delivers exceptional reliability and safety in various installations. Perfect for your next project!

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Specifications
BrandSquare D
TypeMolded-Case (MCCB)
Amperage5 A
Poles3-Pole
Voltage600V
MountingBolt-On
Frame / SeriesHJA
Catalogue #SQDHJA36035
Panel Compatibility

The Square D HJA frame (SQDHJA36035) is a molded-case circuit breaker (MCCB) rated 5A, 3-pole, 600V in a bolt-on configuration. As an HJA-frame MCCB, it is designed for installation in Square D panelboards and switchboards that accept the HJA bolt-on frame — typically industrial and commercial distribution equipment, not residential loadcentres such as QO or Homeline panels.

Send us your panelboard model and we'll confirm compatibility before you order.

The Square D HJA-frame MCCBs carry a standard interrupt rating of 14kA at 600V (symmetrical). If your application requires a higher interrupt rating, Square D also offers the HJA frame in high-interrupt versions — contact our team and we can help identify the right fit for your fault-current requirements.

A 5A 3-pole rating in a 600V MCCB frame is a less common configuration, often needed for protecting small three-phase loads such as control transformers or instrumentation circuits. Northern Breaker Group specializes in obsolete and hard-to-find breakers — if the SQDHJA36035 is discontinued or out of stock elsewhere, contact us for availability at our Calgary, Edmonton, or Vancouver counters.

No — the HJA-frame is an industrial/commercial MCCB and is not compatible with Square D QO or Homeline residential loadcentres. Those panels require plug-in QO or Homeline-series breakers respectively. The SQDHJA36035 is intended for Square D bolt-on panelboards and switchboards designed to accept the HJA frame.

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