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FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 1 LB.) based on the weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085!
FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 1 LB.) based on weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085!

Interlock Switch, 12VDC - ELX-000-051

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Original price $21.22
Original price $21.22 - Original price $21.22
Original price $21.22
Current price $19.10
$19.10 - $19.10
Current price $19.10

The Interlock Switch, 12VDC is a direct replacement part used in Aqua-Hot hydronic heating systems to ensure safety by controlling power to enable or disable burner operation depending on interlock signals.

Important Information
  • System Safety Switch – Provides on/off control ensuring safe system startup and shutdown.
  • Genuine Webasto Replacement – Designed for perfect compatibility and optimal performance in Aqua-Hot heating systems.

Compatible Models

Aqua-Hot
AHE-250-D01 AHE-250-D02 AHE-250-D03 AHE-250-P01 AHE-375-D01
AHE-375-D02 AHE-375-D03 AHE-375-P01 AHE-375-P02 AHE-400-D01
AHE-400-D02 AHE-400-P01 AHE-400-P02 AHE-450-DE1 AHE-450-DE2
AHE-450-DW3 AHE-450-DE4 AHE-450-DE5 AHE-450-DM1 AHE-450-DT1
AHE-525-D01 AHE-525-D02 AHE-600-D01 AHE-600-D02 AHE-600-D03
AHE-600-D04 AHE-675-D01 AHE-675-D02 AHE-675-D03 AHE-675-D04

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