thermal overload protector

You’re in the right place for thermal overload protector.By now you already know that, whatever you are looking for, you’re sure to find it on Haichuan.we guarantee that it’s here on Haichuan.
The product has no burrs and its edges are extremely smooth. Customers say they would prefer to repurchase it for their hardware stores. .
We aim to provide the highest quality thermal overload protector.for our long-term customers and we will actively cooperate with our customers to offer effective solutions and cost benefits.
  • The Difference between Circuit Breaker and Overload Protector
    The Difference between Circuit Breaker and Overload Protector
    The bimetallic overload protector is an efficient and reliable electrical safety device.It utilizes the thermal effect characteristics of the bimetallic sheet to quickly bend when the current is overloaded, triggering the protection mechanism and cutting off the circuit, thus effectively preventing equipment damage due to overload.Its compact structure and responsive response provide long-lasting and stable safety protection for electrical equipment. 
  • 88/98 Series Over-current Protector Products | Haichuan Products | Haichuan
    88/98 Series Over-current Protector Products | Haichuan Products | Haichuan
    Engineering Information:● Rating:  3Amp~50Amp● Input Power:  125/250Vac 50Vdc 50~60HZ● Interrupting Capacity:  125Vac╳1000Amp ;  250Vac╳200Amp● Dielectric Strength:  1500Vac 1 minute● Resettable Overload Capacity:  10 times rated current ● Voltage Drop:  Less than0.25V● Insuiation Resistance:  >500M ohms● Reset time:  Within 60 seconds● Temperature Rise at Terminal Block:  Less than 65℃ at 100% of rated current applied continuously at 25℃● Calibration(at 25℃) 100% rated current : Hold, No- trip 150% rated current : Trip in 1 hour200% rated current: Within 40 seconds300% rated current : Within 10 seconds
  • HCET high quality overload and over-current motor thermal protector
    HCET high quality overload and over-current motor thermal protector
    This overcurrent protector uses advanced electronic technology and precision thermal sensing elements to accurately detect abnormal current in the circuit in an instant.Once an overcurrent situation occurs, the protector will immediately cut off the power supply to prevent equipment damage.At the same time, it also has multiple functions such as short-circuit protection and over-voltage protection to ensure the safe operation of electrical equipment in an all-round way.
  • Application of HCET-A temperature control switch for driving power supply
    Application of HCET-A temperature control switch for driving power supply
    HCET-A temperature control switch is a device widely used in drive power supplies. It controls the circuit temperature through the working principle of a bimetallic temperature sensing element. It has the characteristics of small size, flexible installation, stability and reliability, and sensitive temperature sensing. It is an efficient and reliable temperature control solution.
  • HCET-A Series Overcurrent and Overheating Protector
    HCET-A Series Overcurrent and Overheating Protector
    As industrial and domestic electricity loads continue to increase, more and more electrical equipment will have problems such as overcurrent and overheating during operation. If measures cannot be taken in time to protect them, it will have serious influence for personal safety and the integrity of the equipment. In order to avoid this situation, people began to widely use overcurrent and overthermal protectors. As one of the representative products, the HCET-A series overcurrent and overthermal protectors have also attracted much attention for their principles, functions and applications.
  • HC02 series seat motor thermal protector
    HC02 series seat motor thermal protector
    HC02 series thermal protector is a reliable choice for protecting car seat motors. Through its high trigger temperature, fast response time, multiple repeated actions, compact size design, working voltage matching the motor, and safe and reliable features, it can ensure that the seat motor stops running in time when it overheats, thereby provides greater security for passengers and vehicles. 
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