Hubbell HBL1221ILC Switch, 20A, 277V

Meet the Hubbell HBL1221ILC Switch—the dependable 20 A, 277 V control solution built for industrial electrical service, maintenance, and replacement projects. When reliability and precise compatibility matter, this switch delivers a straightforward, no-surprise upgrade path for demanding circuits in commercial and industrial settings.

• Part-number driven compatibility: Use the exact part number HBL1221ILC to verify fit with your equipment and application requirements, reducing guesswork during installation or replacement.
• Industrial-grade performance: Engineered to support frequent operation and steady loads in busy service environments, helping keep critical systems online.
• Clear electrical specifications: 20 A at 277 V makes it suitable for a range of control and power circuits commonly found in warehouses, manufacturing floors, and large facilities.
• Efficient replacement workflow: Designed to integrate smoothly with existing enclosures and wiring when upgrading aging switches or refreshing control panels.
• Expert support for compatibility: If you’re unsure about fit or application requirements, our team can help verify compatibility and guide you to a confident buy.

Specifications at a glance

• Product Type: Switch
• Amperage: 20 A
• Voltage: 277 V
• Part Number: HBL1221ILC

Notes: Verify fit by part number and application requirements. For help matching a part number or confirming compatibility with your specific installation, message us and we’ll assist you in confirming the right choice.