Organization Name:

Note: Representatives submitting on behalf of an organization must enter information below.

Requestor Representative:

Section 301 Investigation: China's Acts, Policies, and Practices Related to Technology 

Transfer, Intellectual Property, and Innovation - Form to Request Exclusion of Product

When submitting a product exclusion request using this form, enter the specified 

information in the following fields and explain the basis and rationale for your statements. 

By completing this form, you certify that the information provided is complete and 

correct to the best of your knowledge. 

1. Indicate whether the comment contains business confidential information (BCI), is a public

document, or is a public version of a BCI document.

3.

2. Please provide a complete and detailed description of the product of concern:

4.

5. Requestor's relationship to the product:

CONTINUED BELOW

*

10-digit HTSUS item number* for product you wish to address in this product exclusion request:

Use numerical characters only with no special characters (example: 1023456789). For help in finding 

the HTSUS item number associated with your product, see https://hts.usitc.gov/

1

7.

6. Does this submission in regulations.gov include additional attachments?

Please indicate whether any additional attachment contains business confidential

information (BCI), is a public document, or is a public version of a BCI document.

VERSION 1

Requestor Information

Requestor Name (Last, First):
END 2

8. Is this product, or a comparable product, available from sources in the United States?:

VERSION 1

11. Please provide information in support your request, taking account of the instructions

provided in Section B of the Federal Register notice (note: text entered below can extend

beyond the apparent size of this box).

9. Is this product, or a comparable product, available from sources in third countries?:

10. Please provide the value and quantity (with units) of the Chinese-origin product of concern

that you purchased for each calendar year specified. Limit this figure to the products

purchased by your firm (or by members of your trade association) alone. Please provide 

estimates if precise figures are unavailable.

2016 Value:

2015 Value:

2017 Value:

2016 Quantity:

2015 Quantity:

2017 Quantity:
Tweet

Slow make-break devices for immersion and flat surface temperature 

control applications that require close temperature control. Differential 

Expansion between internal struts and external shell provide fast 

response and close control.

THERMOSWITCH controllers control temperature 

as low as -100°F (-73°C) and as high as 600°F 

(316°C) with the proven dependability of over 75 

years of service to satisfied customers. The 

THERMOSWITCH is a strut-and-tube type 

thermostat that operates on the principle of 

differential expansion between the outer shell and 

the inner strut assembly. As an unpowered 

mechanical temperature controller, the 

THERMOSWITCH has found wide acceptance in 

diverse applications requiring fast response, close 

control, extreme sensitivity and vibration 

resistance.

Features

• Adjustable

THERMOSWITCH® Controller

THERMOSWITCH® Controller | Fenwal Controls Page 1 of 3

https://kidde-fenwal.com/Public/System_Details/Fenwal-Controls/THERMOSWITCH-Co... 10/5/2018
• Narrow Differential

• Extreme Sensitivity

• Vibration Resistant

• No Power Supply required

• Brass or Stainless Steel Shell

• Factory Preset Temperatures on Surface Mount types

Technical Specifications

• 17000/18000 Series Probe Style

• Two overlapping Temperature Ranges

• From -100°F (-73°C) to 600°F (316°C)

• 80016 Series Thermowell for Hazardous Locations

• 30000 Series Surface Sensing Models

• Two overlapping Temperature Ranges

• From 50°F (10°C) to 600°F (316°C)

Listing & Approvals

• Recognized component by UL

• UL Listed / CSA

Related Documents

Data Sheets

THERMOSWITCH®, Code 01, Series 17000,18000, Probe Style, SPST

THERMOSWITCH®, Series 30000, Surface Mount, SPST

Installation Instructions

THERMOSWITCH®, Code 01, Series 17000,18000, Installation Instructions

THERMOSWITCH®, Series 30000, Surface Mount, SPST Installation Instructions

THERMOSWITCH®, Series 80016, Probe Style, Hazardous Location, Ex proof

Interested in purchasing 

THERMOSWITCH® Controller?

Locate Nearest Distributor

THERMOSWITCH® Controller | Fenwal Controls Page 2 of 3

https://kidde-fenwal.com/Public/System_Details/Fenwal-Controls/THERMOSWITCH-Co... 10/5/2018
NATURAL 

LEADERSHIP

Locate Nearest OEM Technical 

Sales Representative

UTC CLIMATE, CONTROLS & SECURITY

PRIVACY POLICY

TERMS OF USE

TERMS AND CONDITIONS OF SALE

CONTACT US

Kidde-Fenwal is a part of UTC CLIMATE, CONTROLS & SECURITY, a unit of UNITED TECHNOLOGIES CORP.

© 2014-2018 Kidde-Fenwal Inc.

All trademarks used on this site are the property of their respective owners.

THERMOSWITCH® Controller | Fenwal Controls Page 3 of 3

https://kidde-fenwal.com/Public/System_Details/Fenwal-Controls/THERMOSWITCH-Co... 10/5/2018