Changzhou Huiboking Power Equipment Co., Ltd.
Select Language
Home> 25a Thermal Overload Relay

25a Thermal Overload Relay

There are 9 products

  • Thermal Overload Protective Relay 25A

    Thermal Overload Protective Relay 25A

    Brand:NTITC

    6NTR series thermal overload relays are used in circuits with AC 50Hz/60Hz, voltage up to 660V, current up to 80A and below,For AC motor overload and phase failure protection. And  there are differential mechanism, temperature compensation and...

  • Thermal Overload Protective Relay 95A

    Thermal Overload Protective Relay 95A

    Brand:NTITC

    6NTR series thermal overload relays are used in circuits with AC 50Hz/60Hz, voltage up to 660V, current up to 80A and below,For AC motor overload and phase failure protection. And there are differential mechanism, temperature compensation and...

  • Alternating Current Contactor 25A

    Alternating Current Contactor 25A

    Brand:NTITC

    The 6NTC Series AC Contactors (hereinafter referred to as contactors) are primarily designed for use in circuits with an AC frequency of 50Hz or 60Hz, a rated insulation voltage of 690V, and a rated current of up to 25A at a rated operating voltage...

  • Reliable Multifunctional Protection Relay Device

    Reliable Multifunctional Protection Relay Device

    Brand:NTITC

    Series NST Microcomputer-based Integrated Protection and Measurement & Control Device is mainly applicable to comprehensive protection, automatic control, and measurement in neutral-point ungrounded systems or resistance-grounded systems with a...

  • Alternating Current Contactor 40A 65A

    Alternating Current Contactor 40A 65A

    Brand:NTITC

    The 6NTC Series AC Contactors (hereinafter referred to as contactors) are primarily designed for use in circuits with an AC frequency of 50Hz or 60Hz, a rated insulation voltage of 690V, and a rated current of up to 65A at a rated operating voltage...

  • High Performance Motor Protector System

    High Performance Motor Protector System

    Brand:NTITC

    Series 6NT28M is an integrated device based on microprocessor technology, incorporating multiple functions including protection, control, measurement and communication. Adopting a modular design, it features a compact size, streamlined structure and...

  • High Performance Motor Circuit Breakers

    High Performance Motor Circuit Breakers

    Brand:NTITC

    The 6NTD Series Motor Protection Circuit Breaker (also known as Motor Protector or Motor Starter) is applicable to circuits with an AC voltage up to 690V and a maximum current up to 80A. It is an integrated circuit breaker that combines the...

  • 4P/Residual Current Circuit Breaker(RCB)

    4P/Residual Current Circuit Breaker(RCB)

    Brand:NTITC

    The Residual Current Circuit Breaker Series, also known as residual current operated protective devices (RCDs), is an electrical safety device that integrates overload protection, short-circuit protection and residual current protection functions....

  • Alternating Current Contactor 18A

    Alternating Current Contactor 18A

    Brand:NTITC

    The 6NTC Series AC Contactors (hereinafter referred to as contactors) are primarily designed for use in circuits with an AC frequency of 50Hz or 60Hz, a rated insulation voltage of 690V, and a rated current of up to 18A at a rated operating voltage...

Industry Information

  • Not All Relays Are Equal—Ours Survives 2,000+ Cycles (Proof Inside)

    Not all relays are created equal; our relays stand out by enduring over 2,000 cycles, demonstrating exceptional durability and reliability. This performance is backed by proof, showcasing their superior quality and commitment to long-lasting operation. With rigorous testing and engineering excellence, our relays are designed to meet the demands of various applications, ensuring optimal performance in critical environments. Choose our relays for peace of mind, knowing that you are investing in

  • What If Your Breaker Fails at 2 AM? Here’s How We Prevent It.

    What if your breaker fails at 2 AM? To prevent such situations, it's essential to implement proactive measures. Regular maintenance checks on your electrical system can identify potential issues before they escalate. Installing surge protectors and modern Circuit Breakers can enhance safety and reliability. Additi

  • Stop Losing Time—This Relay Cuts Trip Delays by 60%!

    Stop wasting time with delays—this innovative relay reduces trip times by an impressive 60%! In today's fast-paced world, efficiency is key, and this cutting-edge technology is designed to streamline your operations. Say goodbye to frustrating wait times and hello to a smoother, more productive workflow. Whether you're in manufacturing, transportation, or any industry that relies on timely processes, this relay is a game-changer. Its advanced design not only enhances speed but also ensures

  • Thermal Overload Relay: The Silent Killer in 73% of Electrical Fires?

    The thermal overload relay is an essential component in electrical systems, yet it often goes unnoticed as a potential hazard. Research shows that it is involved in 73% of electrical fires, underscoring its significance as a risk factor. Designed to protect motors from overheating, these relays can create dangerous situations when they malfunction or are improperly installed. Therefore, raising awareness about the necessity of regular maintenance and correct installation of thermal overload r

LET'S GET IN TOUCH

Home> 25a Thermal Overload Relay

Send Inquiry

Related Products List

Copyright © 2026 Changzhou Huiboking Power Equipment Co., Ltd. All rights reserved. Privacy Policy

Please Leave Us A Message

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Upload Attachment
Send