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Fenwal INDUSTRIAL HI-LIMIT 400F Precision Snap Disc Thermostat

Price: $149.40
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SKU: THE8332419
(See Product Details Below for Manufacturers Part Numbers)
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Fenwal Industrial Controls


Category: Temperature Controls

Sub-Category: Thermostats

SERIES 08-03
Precision Snap Disc Thermostats

High Temperature Surface Mounting Type


• Ratings to 10A at 240VAC

• 100,000 Cycle Rating

• UL Component Recognized

• CSA Certified

• CE Compliant

• Automatic Reset

• Vibration Resistant

• Tamper-Proof Preset Temperature Calibrated

Settings from 240 to 550°F/116 to 288°C


• Food Processing

• Ovens

• Packaging

• Copiers

• Plastic Processing


A positive-acting bimetal snap disc serves as

the actuating element in these rugged, precision

thermostats. As temperature reaches the

tamper-proof predetermined set point, the disc

snaps to provide rapid, positive contact action

minimizing radio frequency interference.

These UL recognized thermostats are

individually calibrated and tested to meet both

thermal and electrical characteristics. The single

contact switch arm assembly minimizes failures

due to contact contamination, while the fine silver

contacts assure long life and excellent current

carrying capacity. Resistance to vibration and

harsh environments are additional features.

Many terminations and mounting assemblies are

available to permit great flexibility in installation.

Series 08-03 units are designed for high

temperature applications up to 550°F/288°C.

The ceramic base material and stainless steel cap

provide excellent resistance to high temperature

environments and keep the switch assembly

free from dust and foreign particles.

Switch Action

SPST (normally open or normally closed).

Dielectric Strength

1500VAC terminals to case.

Insulation Resistance

100 Megohms minimum at 500VDC.


MIL-STD-202D, Method 204B; 10 G’s.


MIL-STD-202D, Method 213A,

Test Condition K, 30 G’s, 11 millisec.

Replaces Part Numbers: 08-033024-019, CAR08-033024-019

I called trying to find out what happened to the rest of my order and was surprised to hear a warm and kind voice willing to do whatever it takes to find answers and follow through with her promise. Amanda is an asset worth holding on to and a credit to your company. She was very professional, helpful and courteous while assisting me with my order. I would most definitely assign her an A+ in customer service."
Donald "Brad" Thomas

I would like to thank you for your hard work in getting us our part in a timely fashion. You were very helpful and you understood the severity of the situation and did a wonderful job in getting the part to us. Thanks again and please share this with your boss! You were outstanding!"
Todd Mills

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