Square D MG24520 Circuit Breaker, 6A, 2-Pole, 240V

Square D MG24520 Circuit Breaker is a rugged 2-pole, 6 A, 240V protection device engineered for industrial electrical service, maintenance, and replacement projects. Use the part number to confirm compatibility for your application and keep critical circuits safeguarded.

Specifications at a glance

• Manufacturer: Square D
• Part Number: MG24520
• Product Type: Circuit Breaker
• Amperage (Rating): 6 A
• Poles: 2
• Voltage: 240V

Why this MG24520 stands out for industrial setups

• Dual-pole, 240V protection: Trips and clears both hot legs of a 240V circuit, enhancing safety during maintenance and reducing the risk of arc-flash or equipment damage.
• Precisely rated for small-draw circuits: The 6 A rating provides reliable protection for circuits that require a modest current limit, helping prevent nuisance trips while guarding wiring and devices.
• Industrial-grade reliability: Built to withstand the demands of ongoing service, maintenance, and replacement tasks in demanding environments.
• Part-number-defined compatibility: Clear, unambiguous identification with MG24520 helps you match the right device to your panel or application—critical for ensuring correct trip characteristics and fit.
• Easier maintenance workflow: When servicing panels, sticking with the exact Square D lineage minimizes compatibility risks and supports smoother panel upgrades.

Ideal use cases and scenarios

• Replacement in existing Square D installations: Swap-in for worn or failed breakers in industrial panels that require a 2-pole 240V solution.
• New or upgraded feeders in 240V circuits: Suitable for applications where two hot lines must be simultaneously disconnected for safety and serviceability.
• Control and small-load circuits in industrial environments: Protects circuits that operate equipment with moderate current draw without overprotection.

Practical guidance for ensuring a smooth fit

• Verify compatibility by part number: Use MG24520 as your definitive reference to confirm fit with your panel model and application requirements.
• Consider your electrical layout: Ensure your wiring configuration matches a two-pole 240V breaker setup and that the panel supports this part number.
• Need help confirming compatibility? Message us and we’ll help verify fit against your specific panel and use case.