HoneywellElectrical Switches
Honeywell Internal Auxiliary Switch (MPN 220736A/U)
The Honeywell Internal Auxiliary Switch Kit (MPN 220736A/U) is an electrical switch accessory designed for use with Honeywell equipment. This kit provides an auxiliary switching function for compatible Honeywell systems.
SKU 3G-OTH-66451
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The Honeywell Internal Auxiliary Switch Kit (MPN 220736A/U) is an electrical switch accessory designed for use with Honeywell equipment. This kit provides an auxiliary switching function for compatible Honeywell systems.
Used in
Common applications for HoneywellCommercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits
Honeywell Products
3G Electric supplies Honeywell electrical switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
