Schneider Electric FA340251212 Auxiliary Switch, 25A, 3-Pole, 480V

Meet the Schneider Electric FA340251212 auxiliary switch—built for demanding industrial environments where reliable control signals are non-negotiable. This 3-pole unit delivers a 25 A rating at a 480 V operating range, making it a sturdy choice for managing motor controllers, interlocks, and remote signaling within panel and switchgear assemblies.

Why this auxiliary switch stands out:

• Precise compatibility: Part Number FA340251212 is designed to align with Schneider Electric control systems, ensuring smooth integration and predictable performance.
• Three-pole configuration: Three independent poles provide robust control signaling and interlocking capabilities for complex circuits.
• Solid electrical rating: 25 A current rating supports a wide range of control and signaling applications in industrial environments.
• High-voltage readiness: 480 V capability makes it suitable for standard industrial mains and control circuits found in manufacturing, processing, and warehousing facilities.
• Designed for real-world servicing: Ideal for industrial service, maintenance, and straightforward replacement projects to minimize downtime.
• Easy compatibility checks: Verify fit by part number and application requirements to ensure seamless operation within your existing setup. Need help matching a part number or confirming compatibility? Message us and we'll help.

Use cases and practical applications

Plug this auxiliary switch into control circuits where quick, reliable signaling is essential—such as motor starter interlocks, status signaling for automation panels, or safety interlocks that depend on a robust 3-pole configuration. It’s well-suited for retrofit projects where you’re updating or replacing aging controls within Schneider Electric ecosystems, helping you maintain consistent control logic and minimizing integration risk.

Who benefits most

• Maintenance technicians performing downtime-sensitive service on switchgear and control panels.
• Panel builders integrating reliable auxiliary signaling into enclosures and control systems.
• Plant engineers seeking durable, compatible components for high-demand industrial environments.

Why choose this Schneider Electric auxiliary switch

Unlike generic substitutes, this FA340251212 unit is purpose-built for Schneider Electric configurations, delivering predictable behavior and straightforward compatibility. Its 25 A, 3-pole, 480 V specifications align with common industrial control needs, helping you manage signaling, interlocks, and control circuits with confidence. Remember to confirm fit by part number and application requirements for your specific installation, and reach out if you need assistance verifying compatibility.