E-T-A expands its product portfolio with new power entry modules and thus covers all requirements for overcurrent protection in modern device design. Find out about typical applications, benefits and the most important technical data for our power entry modules with the variants:

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• With integral resettable circuit breakers
• With integral circuit breakers/switch combination
• With circuit breakers and line filters

Typical Applications:
• Office
• Metrology
• Information technology
• Medical equipment

All Benefits at a Glance:
• Reduced assembly and wiring effort (up to 90 %)
• Reduced planning and storage costs
• High availability: The overcurrent circuit breaker can be easily, safely and quickly switched on again after tripping. Fuse replacement is eliminated.
• High reliability: In the event of a fault, multipole circuit breakers always disconnect the circuit across all poles, thus preventing the risk of electrocution to the user of the device.
• Reduction of costs for procurement, inventory management, disposal and service compared to solutions with fuses.

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Home Page: https://www.epreston.co.uk/epblog/

An energy-efficient monostable power relay, featuring a reliable and robust design for a long life span.

Power Saving and Reduced Fuel Consumption also with a Monostable Design
In the event of a power disruption, the electro-mechanical MPR20 will at once go into its original state due to its monostable design. Monostable means that only one switching status is stable – which is normally the OFF condition. The ON condition can only be achieved by excitation of the coil.

The specific design with an electronically activated coil reduces the holding power by the factor 10. Reduction of holding power by 80 % and of the pull-in power by 50 % allows direct connection to the controlgear and provides additional cost and environmental advantages in spite of a monostable design.

Reliable and Robust Design, Remaining Unchanged Over The Entire Life Span
It is the lightest water-proof and dust-proof power relay with protection degree IP67 on the market. The use of modern fibre reinforced moulded materials saves more than 50 % weight compared to standard relays. Using special epoxies ensures a long life span even under harshest environmental conditions.

Typical Applications
• Buses, trucks, construction machinery, agricultural vehicles and forestry equipment as well as special vehicles
• Air conditioning, compressor units, battery master switches and applications in accordance with machinery directives

Standards
• ISO 16750
• IATF 16949
• ECE R118
• ECE R10
• ASIL upon request

Benefits
• Reduced fuel consumption and CO2 emissions due to a 90 % lower holding power
• Flexible installation for demanding applications due to a robust, water- and dust-proof design
• Reduced installation time through direct connection to the controlgear

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Thermal Circuit Breaker 3120-N: All-In-One Solution - Protecting and Switching in a Single Component

For many design engineers it is the perfect solution to make their equipment reliable, compact and economic. The 3120-N thermal circuit breaker is the professional all-in-one solution for devices & machines. Well-proven a million times over, the 3120 reliably disconnects overcurrent and also serves as an ON/OFF switch. After tripping due to an overcurrent, the user can easily and quickly reset the 3120-N to resume operation. Time-consuming replacement of fuses is eliminated.

Your Benefits
•  Unrivalled equipment availability
•  Reduced mounting and wiring time
•  pace-saving design
•  Reduced planning and storage costs
•  Enhanced reliability

Seven In One
E-T-A’s 3120-N circuit breaker here replaces 2 blade fuse holders, 2 blade fuses, a double pole rocker switch as well as the two cable connections between the rocker switch and fuse holder.

You are Free to Choose
A wealth of product versions is available of the 3120-N circuit breaker/switch combination. Depending on the requirements, you can choose between rocker and push button actuation. Product versions range from standard types to versions with actuator and/or dust and water splash protection.

Easy Actuation
Thanks to freely accessible rocker actuators and large push buttons, the breakers can conveniently be operated even if fitted with actuator guards or water splash protection. Switching the device is simple, even when the user is wearing gloves. Particularly noteworthy is the globally unique variant with innovative accordion-style seal. Even this version features a freely accessible rocker which provides a clearly visible status indication (ON or OFF).

International Approvals
Thanks to a great number of international approvals, the 3120-N is fit for global use:

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E-T-A offer a wide range of modular and flexible power distribution systems.

• Intelligent complete systems for power distribution and overcurrent protection with smart control and monitoring technology
• Conventional power distribution systems with standardized series products as well as special solutions
• Customized system solutions for the mobile machinery, industry and telecommunications sectors

E-T-A experts will be happy to advise you in order to find the optimal solution for your application.

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Electronic circuit protectors are purely electronic overcurrent protection devices. Electronic circuit breakers, however, offer mechanical disconnection in addition to the electronic trip, i.e. genuine physical isolation (bimetal).

• Devices for DC applications are ideally suited to selective protection of system components in industrial plants whose voltage supply is provided by a DC switch mode power supply.
• Products for AC applications are the ideal choice for the selective protection of uninterruptible power supplies (UPS) in industrial plants. These solutions ensure the power safety through AC UPS systems.
• The compact and flexible systems include a comprehensive DC 24 V protection and distribution solution for machine and panel builders, under the headline »all in one«.

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

With ControlPlex®, PowerPlex® and SCS® Smart Control Systems E-T-A offers intelligent complete systems for power distribution and overcurrent protection for industrial applications, watercraft and vehicles. The bus systems provide a wealth of integral diagnosis and monitoring functions.

Your Benefits:
• Optimise the availability of systems, vehicles and loads
• Reduce power consumption significantly
• Reduce configuration and maintenance time
• Avoid downtimes

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Power management solutions begin with an understanding of your requirements. From concept to production, E-T-A is equipped with numerous standard systems along with the expertise and tools necessary to develop and produce a solution to meet the exact specifications of your application regardless of the complexity.

Enquiry Form: https://www.epreston.co.uk/contact/

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Solid State Relays and Power Relays for Vehicles:
The automotive portfolio offers a wide range of high-end relays, particularly suitable for use in passenger cars, buses, trucks, specialty vehicles and emergency vehicles,construction machinery, forestry equipment and agricultural vehicles.

Solid State Remote Power Controllers for Factory Automation:
They offer reliable protection, switching and monitoring of DC 24 V circuits and loads. Typical applications are in the steel industry, automation and chemical production.

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E-T-A offers comprehensive solutions for protection of electronic equipment, encompassing E-T-A's offering of thermal, thermal-magentic, magnetic, high performance and electronic circuit breakers.

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

E-T-A offers a variety of trip characteristics, providing optimum protection against overcurrent for any kind of application. Our wide product range comprises thermal, thermal-magnetic, purely magnetic and hydraulic-magnetic circuit breakers, also as a fuse replacement, including high performance circuit breakers and comprehensive electronic solutions. Disconnector switches are also part of our range. They are ideal main switches for industrial plants or load-independent remote controls in all types of vehicles.

E-T-A offers comprehensive solutions for protection of electronic equipment. Please select the desired product category to learn more about circuit breakers, circuit protectors, relays, control cabinet solutions enclosures and custom and standard power distribution solutions for your industry.

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/