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Electronic Circuit Breakers (ECBs)

A high switch-on capacity is combined with an electronic relay.
WAGO's space-saving ECBs come into play when the focus is on both safety and a superior price-performance ratio.

ECBs from the EPSITRON® family have a lot to offer:

  • They offer reliable protection against overload and short circuit.
  • They also enable activation of high-capacity loads of 50,000 microfarad and higher – without having to increase the nominal current setting.
  • One, two-, four- and eight-channel models with 0.5 to 12 A current ratings offer you the flexibility you need for setting the nominal current to suit your individual applications.
  • With a maximum width of 45 mm (1.772 inches), these ECBs feature high channel density to save space in the control cabinet.
  • Some devices are also available with active current limitation, preventing the power supply unit from overloading during a short circuit.
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New Product

Single-Channel Electronic Circuit Breakers (ECBs)

The single-channel electronic circuit breakers provide reliable protection in a width of only 6 mm. Stefan Wagner presents the products in detail.

Protect Small Currents Easily

New WAGO 0.5 A Electronic Circuit Breaker
 
With WAGO’s single-channel electronic circuit breaker (787-2861/050-000), even small load currents of 0.5 A can now be easily protected in control circuits. Quick, reliable tripping after 4 ms is guaranteed with all seven available circuit breakers. In addition, the circuit breaker saves space in the control cabinet or system distribution box with its overall width of just 6 mm. Different control options for the integrated digital input allow channels to be set to a specific state, increasing usability. The digital output reports the current status. Since they have the same profile, direct commoning of the input and output voltages is possible across 857 and 2857 Series devices.
 
The Benefits for You:
  • Protection of load currents from 0.5 A to 8 A
  • Slim 6 mm (0.236 inch) housing saves space
  • Reliable tripping of the circuit breaker after just 4 ms
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The future of DC Circuit protection

WAGO Multi-Channel ECBs for 24 VDC with 4 and 8 Channels

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