Appleton EFSC175F2 Switch, 20A, 2-Pole, 277V

Appleton EFSC175F2 is a 20 A, 2-pole switch designed for industrial electrical service, maintenance, and replacement projects. Rated for 277 V, this switch delivers reliable isolation and control in demanding environments. Verify fit by part number EFSC175F2 and review your application requirements to ensure compatibility.

Key advantages that matter in the field

• Two-pole design delivers full isolation of both conductors, improving safety during servicing and shutdowns.
• 20 ampere capacity supports a wide range of industrial circuits and equipment loads at 277V.
• 277V rating aligns with standard commercial/industrial distribution systems, simplifying integration into existing panels and switchgear.
• Simple identification via part number EFSC175F2 ensures you select the exact Appleton component for your hardware lineup.
• Specifically intended for service, maintenance, and replacement tasks, reducing downtime and streamlining maintenance workflows.

Specifications at a glance

• Amperage: 20 A
• Poles: 2
• Voltage: 277 V
• Part Number: EFSC175F2
• Product Type: Switch

Practical use cases

• Emergency shutdowns and routine maintenance on 277V equipment, feeders, and motors.
• Replacement of worn or obsolete switches in industrial control panels and service disconnects.
• Panel modernization projects where a reliable, 2-pole isolation switch is required.

Compatibility and ordering tips: Use the part number EFSC175F2 to verify fit with your equipment and confirm application requirements before ordering. If you’re unsure about fit or need help matching a part number, send us a message—our team can help confirm compatibility and guide you to the right solution.