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Showing Results For: Electronic Circuit Breakers

Electronic Circuit Breakers

Electronic circuit breakers (ECBs) are advanced electrical safety devices built to protect electrical circuits from damage caused by electrical overloads, short circuits, or other electrical faults. These specialised components use solid-state technology that interrupts the current flow upon detection of faults. Unlike traditional mechanical circuit breakers, electronic circuit breakers use electronic components to detect and rapidly respond to electrical anomalies, providing faster, reliable, and more precise protection. A typical electronic circuit breaker comes equipped with key elements, including sensors, microcontrollers, and communication interfaces for optimised operation in various settings. 

Benefits of Using Electronic Circuit Breakers Over Mechanical Circuit Breakers:

Using an electronic circuit breaker offers unprecedented benefits in terms of:

  • Enhanced Precision
  • Faster Response Time 
  • Programmable Settings
  • Compact Design 
  • Increased Protection
  • Reduced Downtime
  • Lower Maintenance Costs 
  • Improved Energy Efficiency 
  • Enhanced Safety.

Common Types of Electronic Circuit Breakers:

ECBs come in various types, including: 

  • Solid-State Circuit Breakers – A solid-state circuit breaker is the common type that detects and interrupts fault currents using electronic components. These circuit breakers provide rapid response times and precise control in various applications.
  • Hybrid Circuit Breakers – These devices combine mechanical and electronic elements to improve performance and longevity. A hybrid circuit breaker offers enhanced protection and efficiency in modern electrical systems.
  • Digital Circuit Breakers – Digital circuit breakers use microprocessors to monitor and manage electrical circuits, enabling advanced features like remote monitoring and control. They provide superior diagnostic capabilities and are often used in smart grid applications.
  • Programmable Circuit Breakers – These circuit breakers allow users to set custom trip parameters and protection settings, offering flexibility for diverse electrical environments. They are perfect for complex systems that require tailored protection solutions.    

Typical Applications of Electronic Circuit Breakers:

ECBs integrate electronic components designed to cut off the current when excess current is detected automatically. They are indispensable components in various applications where electrical protection is required, such as:

  • Residential and Commercial Buildings
  • Industrial Applications
  • Data Centers
  • Renewable Energy Systems
  • Automotive Industry
  • Marine Applications
  • Telecommunication Systems
  • Medical Equipment.

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Weidmüller
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2080410000, Weidmüller
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£ 32.16
Allen Bradley
PN-526343, Allen Bradley
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£ 24.86
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PN-526361, Allen Bradley
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£ 35.94
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PN-526360, Allen Bradley
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£ 35.94
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PN-526368, Allen Bradley
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£ 35.94
Schneider Electric
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TA10D3S0634TPE, Schneider Electric
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£ 474.75
Schneider Electric
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TA10D4L0634TPE, Schneider Electric
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£ 969.16
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1SDA070834R1, ABB
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£ 3261.39
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1SDA070711R1, ABB
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1SDA070715R1, ABB
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£ 3026.67
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1SDA070730R1, ABB
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£ 6275.69
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1SDA070758R1, ABB
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1SDA070809R1, ABB
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1SDA072819R1, ABB
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1SDA072820R1, ABB
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1SDA072825R1, ABB
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2CDE601101R2010, ABB

2CDE601101R2010, ABB

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2CDE601101R2001  EPD24-TB-101-1A, ABB

2CDE601101R2001 EPD24-TB-101-1A, ABB

EPD24 Series Electronic Protection Device ABB EPD24 series electronic protection devices offer overcurrent protection for 24 V dc load circuits. This protection is achieved by a combination of active electronic current limitations. In the case of a short circuit and an overload, deactivation from 1.1 x Input occurs. If a fault occurs in a load circuit, the EPD24 protection device will detect this rapidly and reliably, disable the power output transistor, interrupting the current flow in the defective circuit. The maximum possible overcurrent is always limited to 1.3…1.8 times the selected rated current. An activation of capacitive loads up to 20,000 μF is possible, deactivation only occurring in the case of overloads or short circuits. Selective load protection Reliable overload disconnection with 1.1 x Input plus Manual ON/OFF button Clear status and failure indication through LED and integrated auxiliary contact Integral fail-safe element adjusted to current rating Width per unit only 12.5 mm DIN rail mounting Easy wiring through busbar LINE+ and 0 V as well as signal bars
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2123050000, Weidmüller

2123050000, Weidmüller

Efficient machine and facility operation calls for fail-safe and maintenance-friendly control voltage distribution that can be installed in a time and space-saving manner. With the new maxGUARD system, the terminal blocks (previously installed separately) for distributing potential to the outputs of the electronic load monitors become an integral part of a 24 V DC control voltage distribution System. The innovative combination of load monitoring and potential distribution saves time during installation, increases safety against failure and reduces the amount of space required on the terminal rail by 50%.
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2080650000, Weidmüller

2080650000, Weidmüller

Efficient machine and facility operation calls for fail-safe and maintenance-friendly control voltage distribution that can be installed in a time and space-saving manner. With the new maxGUARD system, the terminal blocks (previously installed separately) for distributing potential to the outputs of the electronic load monitors become an integral part of a 24 V DC control voltage distribution System. The innovative combination of load monitoring and potential distribution saves time during installation, increases safety against failure and reduces the amount of space required on the terminal rail by 50%.
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1694-PFD1244, Allen Bradley

1694-PFD1244, Allen Bradley

The Allen Bradley 1694 power feed module are designed to provide an excellent solution to the challenges of protecting 24V DC control circuits. It receives the DC 24 V supply voltage, e.g. from a switched mode power supply, and distributes it to the mounted circuit protectors via the integral connector arm of the 1694-PMD. The 1694-PFD provides IO-Link communication capability. Left mounting position Take power in (upto 40 A) from the 24V DC power supply and distribute it to attached protection module Build-in LED provides information about setup status Housing material is made of plastic
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1694-PMD266, Allen Bradley

1694-PMD266, Allen Bradley

The Allen Bradley 1694 protection module are designed to provide an excellent solution to the challenges of protecting 24V DC control circuits. It has 2 channel and provides IO-Link communication capability. Fixed current 2 channels IP 20 degree of protection
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S8V-CP0424S, Omron

S8V-CP0424S, Omron

The Omron s8v-c is simplified safety design of dc circuits reliable dc circuit protection in the event of short circuits or overcurrent saves space even with multi-channels sequential start-up of outputs to avoid start-up trouble. Push-in plus terminal block adopted Switch lets you set the rated output current appropriately for each output depending on load
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121725 & PKE-XTU-12, Eaton

121725 & PKE-XTU-12, Eaton

PKE Accessories Range of accessories for Motor Protection Circuit Breakers PKE from trip blocks to fixing bracket
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ESX10-TB101-DC24V 10A, ETA

ESX10-TB101-DC24V 10A, ETA

ESX10-T Electronic Circuit Protectors Electronic circuit protector type ESX10-T is designed to ensure selective disconnection of DC24V load systems. By active current limitation, ESX10-T responds much faster to overload or short circuit conditions than switch-mode power supply. The ESX10-T limits the highest possible current to 1.3 to 1.8 times the selected rated current of the circuit protector. It is therefore possible to switch on capacitive loads of up to 20,000μF, but they are disconnected only in the event of an overload or short circuit. Selective load protection, electronic trip characteristics Reliable overload disconnection with 1.1 x l N plus, even with long load lines or small cable cross sections Manual ON/OFF button (S1) Status and failure indication through LED, status output SF or Si contact F Integral fail-safe element adjusted to current rating Can be snapped onto symmetrical rails for ease of installation and space-saving in control cabinets Ease of wiring through busbar LINE+ and 0 V as well as signal bars and bridges Approvals UL, CSA Approvals UL, CSA
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ESX10-TB-102-DC24V-6A, ETA

ESX10-TB-102-DC24V-6A, ETA

ESX10-T Electronic Circuit Protectors Electronic circuit protector type ESX10-T is designed to ensure selective disconnection of DC24V load systems. By active current limitation, ESX10-T responds much faster to overload or short circuit conditions than switch-mode power supply. The ESX10-T limits the highest possible current to 1.3 to 1.8 times the selected rated current of the circuit protector. It is therefore possible to switch on capacitive loads of up to 20,000μF, but they are disconnected only in the event of an overload or short circuit. Selective load protection, electronic trip characteristics Reliable overload disconnection with 1.1 x l N plus, even with long load lines or small cable cross sections Manual ON/OFF button (S1) Status and failure indication through LED, status output SF or Si contact F Integral fail-safe element adjusted to current rating Can be snapped onto symmetrical rails for ease of installation and space-saving in control cabinets Ease of wiring through busbar LINE+ and 0 V as well as signal bars and bridges Approvals UL, CSA Approvals UL, CSA
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Electronic Circuit Breakers and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Electronic Circuit Breakers or any other product.
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Yes, we offer special discounts on orders above £200 for Electronic Circuit Breakers and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Electronic Circuit Breakers.
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