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.
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MSM
The new Design Line from SCHURTER
• For intuitively safe, reliable, and elegant design
• With modern dead-front LED illumination
With the Design Line MSM RD, Schurter extends the MSM product family of mechanical switches and breathes new life into conventional pushbuttons. The progressive modern look of dead-front displays provides expanded design options with the known intuitive features of tactile feel and optical feedback.
The new MSM RD variants are distinguished by its high-quality choice of materials. The switch housing is made of black anodized aluminum. With the combination of the special black translucent plastic for its ring lighting, the switch gives a very elegant, modern appearance.
Ring Illumination
While the DF black Light Guide material is translucent, it is very robust. The switch appears inconspicuously black when the lighting is inactive. It thus fits unobtrusively and discreetly into dark operating surfaces. If the illumination is active, the ring shines in the set color without any color shift despite the dark Light Guide material. Thus, special design effects or specific attention to detail can be created.
Variants
Like all our products, the MSM RD variants are characterized by the highest quality. As standard, the ring illuminated switches are available in different sizes as well as in different illumination colors. Depending on the variant, the switch can operate up to 10A.
Application areas - Intuitive Operation and Design
Many unsafe incidents are due to operational errors. As an example, criteria for intuitive operation of laboratory and medical equipment plays a major role in increasing the safety of the operating process.
What was once acceptable as a simple switch has become outdated due to higher demands being placed on the design and operation of a device.
Mechanical switches are still used for this reason because haptic feedback in combination with optical feedback is still considered the highest level of safety used to ensure human-centered design.
The Schurter MSM RD switch variants support the design of modern operator interfaces, which are more often made of dark plastic or glass surfaces. It combines intuitive feedback, high reliability, and elegant design in response to designer demands. The switch is not only "beautiful», but the materials are also suitable for outdoor use, because the black Light Guide material is also UV resistant
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The Evolution Dual family of Panel Mount dual channel AC Solid State Relays is an innovative line which expands upon the classic family of Crydom Dual SSRs, offering an improved mechanical and thermal design along with higher power density. These dual output SSRs are available with ratings of 25 and 50 Amps at 24 to 600 VAC.
Evolution Dual SSRs have 2 outputs controlled by 2 independent DC control inputs, and they are available with different options for input connectors and output terminal configurations, offering great wiring flexibility. A version with an integrated protective cover (IP20) is also available.
Features:
• 4-32 VDC control input
• Zero voltage turn-on outputs
• SCR output for heavy industrial loads
• Input status LED indicator for each channel
• C-UL-US recognized, CE & RoHS compliant
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Wireless 4-20 mA Transmitter with Tx Supply
The IWTxT is designed to convert any standard 4-20 mA transmitter into a wireless unit.
It works by switching on a supply to the 4-20 mA transmitter, waiting for a suitable settling time and then sending the data to one of Sensata’s standard wireless receiver units.
The IWTxT is specially designed to maximise battery life and in a typical application the battery life will exceed 12 months. The data update rate is user selectable to suit the requirement of each measured variable and so maximize battery life.
Typical update rates include 1 second, 10 seconds, 60 seconds or 1 hour. The system also features a signal strength reading and time since last transmission which can be remotely monitored.
The IWTxT is designed to operate with the IWR range of receivers. The IWR-1 can output a 4-20 mA or 1-5V signal whilst the IWR-PORT can store up to 128 variables for transmission to an industrial Ethernet connection or an RS-232/485 communications link.
Features:
• Battery powered wireless transmitter
• Supplies excitation voltage to 4-20 mA transmitters
• Long battery life
• Make any transmitter into a wireless transmitter
• Complete thermocouple, RTD, Pressure and Level wireless probes are available
Inputs:
The input types and ranges included below are our standard ones only (Contact Sensata for others).
DC Current & Voltage
• 0-20 mA, 4-20 mA, 0-10 mA into 15/30Ω
• 0-1V, 0-10V, 1-5V into 100kΩ/1MΩ
Any standard 4-20 mA transmitter
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Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/
Power Relays 16A
Function & Features:
Finder’s 62 Series relays include the following features (according to Type):
• AC & DC coils
• Magnetic blow-out version
• PCB mount or Plug-in mount (187 Faston) or Flange mount (250 Faston)
• NO contacts option, > 3mm contact gap
• LED, mechanical indicator & test button options
Applications:
• Road / Tunnel Lighting
• Industrial Furnaces and Ovens
• Burners, Boilers and Furnaces
• Control and Management of Electric Power
• Punches, Cleaners, Planers and Sanders
• Control Panels
• Circuit Breakers and Switches
• Industrial Motors
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The Compact Terminal Blocks cover a wide variety of applications from mechanical engineering, industrial equipment, automation to wind turbines, solar energy or switchgears. They offer cost, weight and space savings from optimized aluminum body and compact design.
KEY BENEFITS
• Compactness
• Economical solution for power connections
• Compatible to AL/CU wire without grease
• Light weight body
• Two mounting option
• Easy identification
MATERIALS
• Aluminum tin plated body
• Housing PA 6 (Halogen free)
• Screws steel and zinc plated
MECHANICAL
• Low drift compact and firm body
• lightweight product easier to stock and install
• Panel and Din-rail mounting
• Hexagon drive with hex-wrenge for transmission of high torque momentss
• Finger safe IP 20
ELECTRICAL
• 1000V IEC/UL rated
• Current rating between 150-520A
STANDARDS
• IEC 60947-7-1
• IEC 61238-1 (Class A)
• UL-1059
• UL 486E
• CSA C22.2 No.158-10
APPLICATIONS
• Building control panel
• HVAC control panel
• Main power control cabinet
• Machinery switchboard where compactness matters
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Designed for space reduction in any control panel or machine thanks to its 17.5 mm (0.69") body, this multipurpose industrial logic controller with 8 highly configurable I/Os, can replace dozens of control panel products, and will give wireless capabilities to your applications via Bluetooth.
Powered by the easiest-to-use and free programming software “CrouzetSoft”, a virtual display from any smartphone or PC, remote program transferring and plenty of pre-programmed applications ready to quick-start your next small-scale automation project.
Features:
• A logic controller in a 17.5 mm (0.69”) width
• DIN rail mount and panel mount
• 8 I/Os: 4 digital inputs (convertibles to analog in DC versions) and 4 digital outputs (relay or static)
• Highspeed & PWM inputs available in DC versions, PWM outputs available in static versions
• DC (24V) and AC (110-240V) power supply available
• Removable connectors
• Wireless Bluetooth to communicate with other MilleniumSlim logic controllers, retrieve datalog and program transfer
• Virtual display possible in mobile devices trough Crouzet app
• Intuitive & easy-to-use graphical programming software (FBD)
• Certified CE, cULus Listed, NOM, RCM, SCM, UKCA
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Bulgin is widely recognised as a leading manufacturer of environmentally sealed connectors & components.
With over 100 years of experience in the industry, Bulgin continues to innovate & develop products & services to cater for its global customer base across a variety of markets.
High performance & dependability are crucially important in medical technologies. This is why Bulgin’s reliable & robust components are used in all areas of the medical industry from the production of pharmaceutical drugs to therapeutic, imaging, diagnostics & patient monitoring devices.
With a broad range of interconnect solutions for power or data & specialised antimicrobial switches perfectly suited for medical equipment, medical device OEMs can be confident in our ability to provide ideal solutions for the unique requirements of medical systems & environments.
Applications:
• Medical Ventilation Device
• Pharmaceutical Machinery
• MRI Equipment
• Washdown Scales
• Dental X-Ray Equipment
• Lullaby Warmer
• Nebuliser
• Cryogen-free Refrigerators
• Dosing Pumps
• Ultrasonic Equipment
Enquiry Form: https://www.epreston.co.uk/contact/
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The EMS2 electronic motor starter from Eaton's Moeller series combines all the functions of a conventional motor starter in a single, highly compact device. With a width of only 22.5 mm, it can be used in any application where motors up to 3 kW need to be driven. The EMS2 electronic motor starter can handle DOL and reversing starts, while offering wide-range overload protection and an emergency-stop function (Sil3). The SmartWire-DT interface replaces the conventional control wiring and also provides additional information.
Service Life: 30 million operations
Switching Technology: hybrid technology
Multi-Function: 5 functions in 1 device
Core Features:
• DOL and reversing starts
• Motor output (AC-3 / 400 V) 0.06...3 kW
• Wide-range overload protection
• Emergency-stop contactor (SIL3)
• 22.5 mm wide
• Additional monitoring functions via SmartWire-DT
• Hybrid switching technology
• ATEX approval
• Short-circuit protection
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© E. Preston (Electrical) Ltd 2025.
UK distributor of electrical and electronic components.