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Mod Con Boiler Safety Switch Requirements-

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ced48
ced48 Member Posts: 469
in THE MAIN WALL
Does the NEC, or others, require a safety switch, and where must it be placed. The boiler has it'e own toggle switch, but it's not really visible, and certainly not a safety shut off device.

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  • ced48
    ced48 Member Posts: 469
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    Looks Like No,

    but what about Rhode Island?
  • SWEI
    SWEI Member Posts: 7,356
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    NEC Article 422

    requires a disconnecting means within sight of the boiler.  If the fan or pump is not over 300 VA or 1/8 HP, the panel breaker can be used as the disconnect.  If the panel is not visible, a single pole switch is usually the least expensive solution that qualifies.
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