Schneider Electric MG24149 Circuit Breaker, 20A, 3-Pole, 240V

Meet the Schneider Electric MG24149, a purpose-built circuit breaker designed for demanding industrial environments. With a 20 A rating, 3-pole configuration, and 240 V operation, this device is ready for service, maintenance, and replacement projects where dependable protection is essential.

To ensure a perfect fit, verify compatibility by the part number — MG24149 — and align it with your specific application requirements. If you’re unsure, message us and our team will help confirm compatibility and point you toward the right solution.

• 20 A, 3-Pole, 240 V protection for multi‑phase circuits common in industrial panels and equipment, delivering reliable interruption when protection is needed.
• Industrial-grade reliability designed to withstand maintenance cycles and routine servicing in harsh or demanding environments.
• Clear traceability with the MG24149 part number, simplifying procurement, stocking, and future replacements within your maintenance program.
• Versatile for service and replacement work— ideal for panel upgrades, control cabinets, and machine-building projects that require consistent, compliant circuit protection.

Ideal use cases

• Industrial service panels and distribution boards that operate at 240 V with a 20 A protection level.
• Machine control cabinets and automation interfaces where rapid, reliable circuit interruption minimizes downtime and equipment damage.
• Maintenance and replacement projects where matching MG-series components ensures compatibility and streamlined sourcing.

What sets it apart

• Specific alignment to Schneider Electric ecosystems—use MG24149 to maintain consistent protection strategy across your panel lineup.
• Part-number-driven compatibility helps reduce guesswork during procurement and installation.

How to verify compatibility (quick checks)

• Confirm the panel or enclosure accepts 3-pole, 240 V circuits at a 20 A rating.
• Match the exact part number MG24149 to ensure correct form factor and trip characteristics for your protection plan.
• Cross-check with your existing electrical drawings or panel catalog to ensure seamless replacement without galvanic or mechanical mismatch.

Installation and care tips

• Follow local electrical codes and the manufacturer’s installation guidance for torque specifications and wiring methods.
• Pair MG24149 with compatible MG-series devices to maintain consistent performance and ease of maintenance.
• Label and document the replacement clearly in your maintenance records to simplify future servicing.

Ready to secure your 240 V, 20 A three-pole protection? Use the MG24149 for reliable, industry-grade circuit protection, and contact us if you need help verifying compatibility with your application.