Square D GJL36070 - 70A, Circuit Breaker

Square D GJL36070 is a purpose-built 70-amp circuit breaker designed for robust, dependable overcurrent protection in industrial and commercial electrical systems.

With a 70A current rating, this breaker is suitable for panelboards, switchboards, control panels, and OEM equipment. It provides reliable protection for distribution panels and motor control centers, helping safeguard wiring, devices, and downstream equipment from overloads and short circuits.

• Current rating: 70A
• Breaker type: Circuit Breaker
• Ideal applications: panelboards, switchboards, control panels, OEM equipment
• Target environments: industrial and commercial settings where dependable overcurrent protection and safe operation are critical
• Protected systems: distribution panels and motor control centers

Why choose this model over generic alternatives? It’s engineered to integrate with Square D distribution components, delivering consistent protection performance and a compact footprint that fits into tightly packed enclosures. It offers a straightforward upgrade path for OEM equipment and retrofit projects requiring a 70A protection device.

Who should consider it:

• Electrical contractors
• Maintenance engineers
• Panel shop technicians
• OEM integrators

Practical tips for installation and use

• Check compatibility with your Square D panelboard or motor control center housing before installation.
• Use in circuits where a 70A protection level is appropriate for downstream loads and wiring as per electrical code requirements.
• Store spares in a dry, clean area to prevent corrosion and ensure quick replacement during maintenance.