This quality silicone rubber and fiberglass drum heater is
moisture-proof for a durable long life. Simple spring and hook fastener
for easy installation and removal. Adjustable dual set-point temperature
controller assembly has a 6 foot cord with a standard 120V NEMA 5-15
plug. One set-point is set at a high temperature limit and connected to a
red indicator light.
55 gallon
158° F high limit cut out
120
1300
10 lb
22 5/16"
70"
8"
High limit thermostats are built-in to keep temperatures below the "T4A"
rating, the auto-ignition temperature of the flammable product
(National Electrical Code Article 501).
Built-in thermostat shuts off once surface temperature reaches 158° F
and turns on again once surface temperature falls 10° or to 148° F.
External thermostat may be set lower and will override the built-in. If
external thermostat is set too high the built-in overrides it.
120V plug is rated NEMA 5-15 for hazardous use and FM Approved. Plug
must be used with an appropriate receptacle to maintain the Hazardous
Class I Division II rating the entire unit.