The Toyotomi Temperature Fuse, part number 20476820, is an OEM safety protection component designed to interrupt electrical power if excessive temperatures are detected, helping prevent overheating and protect internal components in compatible Toyotomi oil heaters.
What’s included: One (1) Toyotomi temperature fuse.
Installation limits: Intended for replacement during heater servicing; electrical power must be disconnected and the fuse installed according to Toyotomi service and safety procedures.
Compatibility: Compatible with Toyotomi OM-128HH and OM-122DW oil heater models.