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ERK-HE (Harsh Environment External Relay Kit)


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Part # Alt Part # Description Shipping Method

Harsh Environment External Relay Kit

Notes Used On Voltage Gas Type

Used to control multiple heaters with one thermostat, the ERK-HE utilizes a rugged Nema 6P rated enclosure for use in wet and corrosive environments and can be mounted on or near the heater.

  • For standard environments, use ERK-HE
  • One ERK-HE is required per heater.
DX3L, LS3, LD3, HL2, and HL3 models only N / A N / A