Description

adjustable thermal overload UTH 265KA Hyundai

Manufacturer: HYUNDAI

Thermal overload

Hyundai Electric alone strives to achieve the growth of our customers' business.

From power generation to power distribution, we focus on developing and marketing products and solutions aimed at increasing the efficiency of energy equipment as well as at proactively monitoring and controlling
assets in an integrated manner to improve productivity and management efficiency.

We are well aware that our efforts add to the driving force behind our customers’ growth and contribute to the creation and maintenance of a more dynamic world.

We focus on achieving innovation and strive to constantly evolve to shape a better tomorrow on the basis of today’s technological advancement.

When it comes to the security of your home and family, trust only the best.

• HYUNDAI circuit breakers protect your family from electrical surges.
• So that you can enjoy the best times in your home with peace of mind
• HYUNDAI’s top choice is what it sounds like
• HYUNDAI is your best choice! There is no worry about the details as it is necessary to achieve a perfect result.
• Made to last and make a lasting impression.
• Widely used to control electrical circuits of automatic control.
• This series of products can be used in all conditions.

 HYUNDAI is the perfect and safest solution to face increased loads and various electrical current problems, for a safer life.

HYUNDAI provides decorative, power and lighting products and services in the residential, commercial and industrial sectors in various colors.

• HYUNDAI products such as plugs, switches, lamps and many other important products in the labor market.
• Ideal for the domestic, retail and commercial sectors.

 HYUNDAI ELECTRIC develops connected technologies and solutions to manage energy and process in ways that are safe, reliable, efficient and sustainable.

The group invests in research and development in order to maintain innovation and differentiation, with a strong commitment to sustainable development.

HYUNDAI Electric

is a professional manufacturer and exporter of power distribution products, providing a variety of low voltage power distribution solutions, such as smart homes, solar photovoltaics, new infrastructure, and so on.

High quality products to withstand the most extreme conditions and preserve all electrical appliances.

Because each house has an electrical load different from the other, HYUNDAI offers you electrical circuit breakers with different characteristics to suit all loads.

These products are highly appreciated among our clients due to their features such as ease of use, unparalleled quality, high durability, durability, dimensional accuracy and long life.

the design

• An endless variety between hardware and panels, thanks to the complete range able to meet all design, function and installation requirements.
• The range includes commands, sockets, outlets, protection, indicators, connectors and devices for the control, security and convenience of your home.
• Ideal for flush mounting solutions (for rectangular or square boxes), rooftop mounting solutions, and for special applications.
• The result is a logical, essential and clean design where every detail speaks of quality.
• The personal touch is up to you, as you can choose from a wide range of new colors and materials available

High quality and professional after-sales service: We are confident in the quality of our products and have a professional after-sales team to serve you.

Made of unbreakable thermoplastic, glossy, polycarbonate made of thermoplastic polycarbonate, and flexible to withstand harsh shocks and extreme force.

Modern look with sleek and smooth design, greatly enhances the look and feel of your room.

HYUNDAI offers an outstanding line of modular 16 to 100 amp contactors and relays designed for a multitude of applications in various industries.

Modular connectors seamlessly control lighting circuits for residential or industrial facilities, as well as manage resistive or inductive circuits such as motors, pumps, and fans.

Designed to manage simple automation systems, relays, with its unique combination of value for money and ease of use, easy to specify, install and program, suitable for all application profiles.

Our products and solutions span the industrial, infrastructure and construction sectors, including everything from simple machines to complex process systems.

As such, we offer a number of Contactor Relays and Protection Relays.

Our connector range also includes reverse connectors.

For example, our range of contactor relays includes a number of different options for a number of different needs, with electrical overload relays, electrical thermal overload relays and thermal overload relays available.

As one of the world’s largest selling lines of connectors and reverse connectors, the range provides high reliability as well as mechanical and electrical durability.

Discover our comprehensive range of protective electrical accessories for motor and load control functions.

The functional safety and service life of each motor depends largely on the level and quality of motor protection.

Whether you are looking for affordable, easy-to-install over existing motor protection solutions and thermistors or complete motor protection with networking options,  HYUNDAI Electric has a solution for every application .

Hyundai adjustable thermal overload UTH 265KA

Manufacturer: HYUNDAI

overload

It is an important protection element that is widely used to protect electrical loads, especially industrial loads such as large electric motor loads, so we had to explain to you the components of the “OverLoad”, its working mechanism, and the connection method in details.

We should know:

What is overload

It is a protection device that disconnects the electric current from the load or the motor as soon as the current increases in the intensity of the permissible value, where it is possible to determine the value of the disconnection current on the same current of the electric motor by means of a scale indicator located in the front end of the overload.

The working mechanism of the overload device

The overload consists of three thermal coils that are connected in series with the terminals of the motor, and it has a graduation dedicated to adjusting the value of the overload current to the same value of the motor current, and when the motor is running, it will work normally, but when the current drawn by the motor is higher than the value set on the overload indicator, it expands Thermal coils and, as a result, switch or change the position of the auxiliary contacts as follows:

Types of overload

• A type that connects directly with the contactor, i.e. designed to connect directly with the output terminals of the contactor.
• Integrated type, that is, it connects its main terminals (input and output) via copper connecting wires.
• A special type of protection for large-capacity motors, which works to protect the motor with 5/100 current transformers.
• Type of electronic boards, such as home refrigerators protection boards from high and low current.

Overload uses

• It is used to protect electric motors.
• It is used to protect household appliances.
• Used to protect refrigerants.
• In general, the overload is used to protect electrical loads from high current only, but it does not protect it from short circuit current.

Any control circuit must contain one or more overloads, so that all motors to be controlled are protected

There are types of overloads (there are many types of overloads)

• Thermal overload
• electronic overload
• Overload digital

And each of them has a different method in terms of installation and internal configuration, but they all perform the same function.

• Special type of protection for high power motors
• Electronic type that separates the motor when the current increases or decreases

Explanation of electronic overload

The overload is considered one of the most important components of the power boards because it protects the motor from combustion due to the high value of the current, which exceeds the value specified for the motor coils, for a specific reason such as a drop in voltage, the fall of one of the phases, a sudden load, mechanical failures, or an overload on the motor

Electronic overload, consists of feeding points called A1, A2, voltage 220 volts AC, and there is an indicator to determine the value of the motor current.

The overload is considered one of the most important components of the power boards because it protects the motor from combustion due to the high current value, which exceeds the value specified for the motor coils.

This is due to a specific reason, such as a decrease in voltage, the fall of a phase, a sudden load, mechanical failure, or an overload on the engine.

We should also know what a contactor is  and what it is used in general?

It is the heart of the electrical control circuits, so you cannot design an electrical control circuit without the presence of the contactor

The contactor  mainly works on the magnetic effect of the electric current, so that it uses a coil through which an electric current passes, and it generates a magnetic field that works to attract an iron core, which is connected to the ends of the power circuit. Air conditioning, lighting and heating circuits, etc

The contactor  is one of the most important elements of automatic control, rather it is very important. It is a box containing contacts, i.e. switches. These contactors are used in the power circuit to connect a high current, and some are intended to connect to the control circuit through which a small current passes.

The contactor consists of two pieces of iron, one fixed and the other movable, and a coil is wound around the fixed piece, so if electricity is connected to this coil, it will turn the fixed piece of iron into a magnet that attracts the moving piece, so contact between the two pieces takes place, i.e. the contactor switches are closed, and when Separating the current from the coil, the contactor returns to its original position by means of a “spring” or what is known as a “spring” or a “bobbin” that pushes the moving piece up again.

Therefore, it is an automatic switch through which we control the separation and connection of voltage to the loads that operate at high voltages 3 PHASE, such as controlling the work of pumps, high-load machines, air conditioners, and motors.

Contactor installation:

The contactor installation can be divided into three parts:

1. Iron heart.
2. Basic connection points.
3. Auxiliary points.

It is used to control electric motors, lighting, heating, capacitors and others.

When it comes to the security of your home and family, trust only the best.

• We protect your family from power surges.
• So that you can enjoy the best times in your home with peace of mind
• The best choice! There is no worry about the details as it is necessary to achieve a perfect result.
• Made to last and make a lasting impression.
• Widely used to control electrical circuits of automatic control.
• This series of products can be used in all conditions.

Hyundai adjustable thermal overload UTH 265KA

Thermal overload – 10 A – special

High quality products to withstand the most extreme conditions and preserve all electrical appliances.

These products are highly appreciated among our clients due to their features such as ease of use, unparalleled quality, high durability, durability, dimensional accuracy and long life.

Materials used:

• Flame retardant plastic

the design

• An endless variety between hardware and panels, thanks to the complete range able to meet all design, function and installation requirements.
• The range includes commands, sockets, outlets, protection, indicators, connectors and devices for the control, security and convenience of your home.
• Ideal for flush mounting solutions (for rectangular or square boxes), rooftop mounting solutions, and for special applications.
• The result is a logical, essential and clean design where every detail speaks of quality.
• The personal touch is up to you, as you can choose from a wide range of new colors and materials available.

About the product:

• LONG SERVICE TIME: High-performance, fire-retardant and impact-resistant plastic ensures a long service time.
• Processing, environmental protection electroplating, has good torsion tolerance and anti-oxidation effect.
• Compact Size: Earth Leakage Circuit Breaker weight approx.
• Small in size and light in weight, it has reliable performance, high breaking capacity and responsive action.

High quality and professional: We are confident in the quality of our products and have a professional after-sales team to serve you.

Made of unbreakable thermoplastic, glossy, polycarbonate made of thermoplastic polycarbonate, and flexible to withstand harsh shocks and extreme force.

Modern look with sleek and smooth design, greatly enhances the look and feel of your room.

Flame retardant materials

• High temperature resistance and flame retardant plastic

Super protection:

• It is made of very safe materials, so it is environmentally friendly
• Provides flexibility in installation and ease of installation.

Product benefits 

• Combines simplicity of installation, flexibility and durability.
• Meets the requirements of the majority of industrial applications.
• Simple structure and easy to install.
• The classic shape features a simple look and modern feel to reflect your personality.
• The strong and durable surface gives you many years of dependable service.
• Made of high quality thermoplastic material, smooth surface, flame retardant, flexible and durable, can withstand tough impacts and heavy force, long service life.

Benefits and products

• They provide a solution for industrial applications that require high resistance to chemical agents.
• Ease and convenience of choice
• The range is available as complete units.
• Plastic push buttons and modular switches
• The modular design allows for flexible and simple setup of complete products
• All products are equipped with terminals
• Allowing quick and easy connection