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Single-Channel ECBs

At just 6 mm (0.23 inch) wide, our single-channel ECBs save valuable control cabinet space. They offer an excellent price-performance ratio and ensure fast, reliable tripping. Digital input and output signals enhance user convenience.

Key Benefits

  • Precise protection against overloads, short circuits, and ground faults: Reliable tripping behavior, even with small conductor cross-sections; compliant with EN 60204-1 by disconnecting ground faults within five seconds.
  • Space-saving: Extremely narrow 6 mm housing
  • Easy wiring: Push-in CAGE CLAMP® enables fast and simple installation — stable and maintenance-free
  • Various rated currents: Available for 24 VDC with rated currents from 0.5 to 8 A Versions with fixed or configurable tripping current
  • Signaling: DO signal output — bridgeable as a group signal for up to 30 devices Status indication via integrated multicolor LED
  • Remote control: Reset, switch on and off directly on the device or remotely via DI digital input signal
  • Bridgeable: Up to 10 modules can be bridged simultaneously

Simplified Communication

Digital Signaling (DI/DO)

  • The digital input (DI) serves as a remote input for collectively resetting all tripped channels.
  • The digital output (DO) provides a collective signal indicating whether any channel has tripped due to overcurrent.
  • Simple collective signaling is enabled via push-in type jumper bars.
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Additional service offerings: