Customized Refrigerator Defrost Bimetallic Thermostat & Thermal Fuse Assembly Parts 74028-C

Short Description:

Introduction：Defrosting Thermostat Fuse 74028-C

The slimmest rectangular type snap-action thermostat has unique technology having dual contact devices patented automatically reset at preset temperature. An electrically isolated bimetal disc is used to either open or close the circuit current.

Function: temperature control

MOQ：1000pcs

Supply Capacity: 300,000pcs/month

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Product Detail

Company Advantage

Advantage Compared with the Industry

Product Tags

Product Parameter

Product Name	Customized Refrigerator Defrost Bimetallic Thermostat & Thermal Fuse Assembly Parts 74028-C
Use	Temperature control/Overheat protection
Reset type	Automatic
Base material	resist heat resin base
Electrical Ratings	15A / 125VAC, 7.5A / 250VAC
Operating Temperature	-20°C~150°C
Tolerance	+/-5 C for open action(Optional +/-3 C or less)
Protection class	IP00
Contact material	Silver
Dielectric Strength	AC 1500V for 1 minute or AC 1800V for 1 second
Insulation Resistance	More than 100MW at DC 500V by Mega Ohm tester
Resistance Between Terminals	Less than 100mW
Diameter of bimetal disc	12.8mm(1/2″)
Approvals	UL/ TUV/ VDE/ CQC
Terminal type	Customized
Cover/Bracket	Customized

Applications

- Heat treatment

- Ovens and furnaces

- Plastics and extrusion

- Packaging

- Life science

- Food and beverage

Features

- Automatic reset for convenience
- Compact, but capable of high currents
- Temperature control and overheating protection
- Easy mounting and quick response
- Optional mounting bracket available
- UL and CSA recognized

Feature Advantage

- Fixed temperature characteristics, no need to adjust, set value optional;

- High operating temperature precision, accurate temperature control;

- Good contact on/off repeatability, reliable action;

- Contact on and off does not pull arc, long service life;

- Low interference to radio and audio-visual appliances.

Craft Advantage

Slimmest construction

Dual contacts structure

High reliability for contact resistance

Safety design according to IEC standard

Environmental friendly towards RoHS,REACH

Automatic resettable

Accurate and quick switching snap action

Available horizontal terminal direction

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Our product has passed the CQC,UL,TUV certification and so on, has applied for patents accumulatively more than 32 projects and has obtained scientific research departments above the provincial and ministerial level more than 10 projects. Our company has also passed the ISO9001 and ISO14001 system certificated, and national intellectual property system certificated.

Our research and development and production capacity of the company’s mechanical and electronic temperature controllers have ranked in the forefront of the same industry in the country.