Good quality Normally Closed Thermostat Switch - HB-2 Bi-metal Thermal Cutout Switch Adjustable Bimetallic Disc Thermostat – Sunfull Hanbecthistem
Good quality Normally Closed Thermostat Switch - HB-2 Bi-metal Thermal Cutout Switch Adjustable Bimetallic Disc Thermostat – Sunfull Hanbecthistem Detail:
Product Parameter
| Use | Temperature control/Overheat protection |
| Reset type | Automatic reset |
| Base material | resist heat resin base |
| Electrical Rating | 15A / 125VAC, 7.5A / 250VAC |
| Max. Operating Temperature | 150°C |
| Min. Operating Temperature | -20°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 | Φ12.8mm(1/2″) |
| Approvals | UL/ TUV/VDE/CQC |
| Terminal type | Customized |
| Cover/Bracket | Customized |
These snap-action devices automatically reset at preset temperature. An electrically isolated bimetal disc is used to either open or close the circuit current.
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
Product Advantage
Long life, high precision, EMC test resistance, no arcing, small size and stable performance.
Working Principle
When the electrical appliance works normally, the bimetallic sheet is in the free state and the contact is in the closed / open state. When the temperature reaches the operating temperature, the contact is opened / closed, and the circuit is cut / closed, so as to control the temperature. When the electric appliance cools to the reset temperature, the contact will automatically close / open and return to the normal working state.
Product detail pictures:
Related Product Guide:
"Control the standard by the details, show the power by quality". Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for Good quality Normally Closed Thermostat Switch - HB-2 Bi-metal Thermal Cutout Switch Adjustable Bimetallic Disc Thermostat – Sunfull Hanbecthistem , The product will supply to all over the world, such as: Iran, Ghana, Czech, With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.
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.
By Renee from Amsterdam - 2018.11.06 10:04
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Queena from Puerto Rico - 2018.06.09 12:42
