L62 Series BASO® Pilot Safety Switch

The L62 Series safety pilot switch is for use on standing pilot burner equipment requiring main burner shutoff when the pilot flame heating the thermocouple becomes extinguished. The L62AA replaces BASO® 850-1 through 8. The L62GB replaces BASO® 853-1 through 6 and L62EA models. A universal mounting bracket is included with the L62GB to permit replacing other competitive models.

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  • Natural gas flow capacity at 1 inch. pressure drop: 7,300 Btu/hr. (L62GB)
  • Permissible ambient (surface) temperature:
    • L62AA: -40° to 150°F (-40° to 66°C)
    • L62GB: -40° to 175°F (-40° to 79°C)
Electrical Ratings
  • L62AA-5C (a) – 8 amp, 125 VAC; 3 amp, 250 VAC; 0.06 amp, 230 VDC; 1/4 hp @ 125/250 VAC
  • L62GB-3C (b) – 8 amp, 125 VAC; 4 amp, 250 VAC; 125 VA pilot duty @ 120/240 VAC
Agency Listing
  • CSA
  • UL

Download BASO Pilot Switch Product Bulletin
Download L62AA Installation Instructions
Download L62GB Installation Instructions

Only licensed service professionals of the original equipment manufacturer or trained licensed contractors are approved to install or service BASO Gas Products. BASO Gas Products shall not be liable for damages resulting from misapplication or misuse of its products.

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