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Defining Thermostats and Thermal Protectors - Application Reference

From Portage Electric Products, Inc.

A question which can confuse the most seasoned engineering veteran involved with new product development. The terminology that is used for most thermal control devices is dependent on how it has been tested by one or more worldwide safety approval agencies.

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Products & Services
Thermostats and Thermal Switches
Thermostats and thermal switches are electro-mechanical on/off switches that are activated by temperature changes. They are typically used to control heating and cooling systems.
Thermal Cutoffs and Thermal Protectors
Thermal cutoffs and thermal protectors are nonresetting, thermally sensitive devices designed to protect domestic electrical appliances and industrial equipment from fire. They are sometimes described as thermal one-shot fuses.
Product Announcements
Portage Electric Products, Inc. - NEW Thermal Controls Guide & White Paper
NEW Thermal Controls Guide, White Paper & Quick Find Product Configurator from Portage Electric. At Portage Electric Products, Inc.(Pepi ®), we have been making bimetallic thermal control devices... (read more)
Portage Electric Products, Inc. - Thermal Controls
Introduction to Thermal Controls. We have been making bimetallic thermal control devices to make and break electrical circuits for almost a half century. Although the technology behind bimetallic... (read more)
Portage Electric Products, Inc. - Disc-Type Thermostats, Cut-outs, Limiters & Probes
1/2" Disc-Type Thermal Controls - Portage Electric provides a full-line of 1/2" disc devices noted for both their versatility and reliability. You will find them reliable solutions for resistive... (read more)
Benchmark Thermal Corp. - Thermal Components for the Semiconductor Industry
Benchmark provides the semiconductor industry with a full compliment of thermal components. Benchmark Thermal holds a competitive advantage with... Price. Never pay for quality you don’t... (read more)
Benchmark Thermal Corp. - Special Application Heaters
Call BENCHMARK THERMAL. No job is too tough, too small, or too large. (read more)
Benchmark Thermal Corp. - Valve Insulators
Special Application Heaters Call BENCHMARK THERMAL. No job is too tough, too small, or too large. (read more)
Benchmark Thermal Corp. - Not exactly right for your application?
When our standard heaters are not exactly right for your application, we would be happy to assist you with the design of a Custom Heater for your unique application. (read more)
Benchmark Thermal Corp. - Heat Stored Fluids to a Pourable Temperature.
BENCHMARK THERMAL will design flexible silicone heaters to your specifications in a wide variety of shapes, sizes, wattages, voltages, and power leads... (read more)
Benchmark Thermal Corp. - Insulators For Gas Line Components
For .250” thru .500” Dia gas lines .250” thick insulation Silicone sheet material jacket Nylon covered snaps for safety... (read more)
Benchmark Thermal Corp. - For Those Hard-to-Fit Requirements
"Twist Tape" is a pre-formed Flexible Heater to fit piping from .25" Dia to 4.0". It is flexible and uniquely designed to accomplish those hard-to-fit requirements on a semi-permanent basis. (read more)
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