Hubbell Electric Heater Company V10, V20 manual Outer Shell, Insulation, And Supports, Options

OUTER SHELL, INSULATION, AND SUPPORTS

The tank is encapsulated in 2-inches of high-density fiberglass insulation. The protective shell is constructed of galvaneel and is coated with a durable silver hammertone finish. Heavy gauge steel support legs are provided.

OPTIONS

The following optional features may be included in your water heater. Reference included drawing specific to your heater for further details.

Low Water Cut-Off

Used as a safety device, the electronic low water cut-off is used to detect a low water situation and disengage the operating coils in the magnetic contactor(s). Once the condition is remedied, the low water cut-off switch is automatically reset.

Fused Low Voltage Transformer

A fused low voltage transformer may be supplied. This option is standard only in 480-volt systems with low water cut-offs to step down the voltage to 240-volt for safety when working with control circuits. As an option, a transformer may be installed on any unit to step down the voltage to 120-volts.

Stainless Steel Outer Jacket

An optional stainless steel outer jacket may replace the standard galvaneel jacket.

Watertight Jacket

The Jacket may be constructed in a watertight manner for wet/humid locations.

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