Schneider Electric A1L-220 Circuit Breaker, 20A, 2-Pole, 240V

The Schneider Electric A1L-220 circuit breaker delivers dependable overload protection for industrial electrical service, maintenance, and replacement projects. Engineered for reliability in demanding environments, this 2-pole unit handles up to 240V and supports up to 20 A circuits, giving you precise protection for sensitive equipment and heavy loads alike.

Why choose the A1L-220 for your panel

Designed to work with Schneider Electric systems and compatible panel configurations, the A1L-220 provides simultaneous disconnection of both hot lines, helping prevent dangerous backfeed and ensuring a safe shutdown when tripped. Its rugged construction is built to endure the rigors of industrial service, making it a solid choice for service personnel who need dependable performance during maintenance and upgrade projects.

Key specifications at a glance

• Amperage: 20 A
• Poles: 2-pole
• Voltage: 240V
• Part number: A1L-220

What problems it solves

- Prevents overload and protects downstream equipment on 240V circuits, reducing the risk of damage and downtime.
- Provides reliable, rapid disconnection for both live conductors, enhancing workplace safety during servicing and fault conditions.
- Simplifies maintenance planning with a clearly referenced part number (A1L-220) for quick replacement in compatible panels.

Ideal users and use cases

• Maintenance technicians replacing worn or tripped breakers in industrial panels
• Facilities managers standardizing spare parts for 240V circuits
• Electrical contractors wiring or upgrading 240V motor or heating loads

Installation and compatibility tips

Always verify fit by part number and application requirements. The A1L-220 is intended for use in systems that match Schneider Electric's specifications and panel configurations. If you’re unsure about compatibility or need help matching the part number to your panel, message us and we’ll assist with precise confirmation and guidance.

Practical insights for best results

• Keep a labeled inventory of 20 A, 2-pole, 240V breakers to streamline future replacements and reduce downtime.
• When replacing an old breaker, ensure the new unit’s trip characteristics align with the existing protection scheme to maintain coordinated protection across the circuit.
• Store spare A1L-220 units in a climate-controlled area to preserve reliability and performance over time.

Choose the Schneider Electric A1L-220 for a dependable, field-ready solution that fits industrial service, maintenance, and replacement needs. Remember to confirm compatibility by the part number and application requirements, and reach out if you’d like expert help pinpointing the right fit.