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residual current operated circuit-breakers with integral overcurrent protection DRCBO 3 B20/0,10/1N-F

09932365, Residual current operated circuit-breaker with integral overcurrent protection, one-pole+N, 20 A, 0,1 A, 10 kA, B-characteristic, Type F, short-time delayed
  • sensitive to mixed frequencies, mains-voltage-independent
  • higher system availability: short-time delayed
  Datasheet Manual

residual current operated circuit-breakers with integral overcurrent protection DRCBO 3 B20/0,10/1N-F

09932365, Residual current operated circuit-breaker with integral overcurrent protection, one-pole+N, 20 A, 0,1 A, 10 kA, B-characteristic, Type F, short-time delayed
  • sensitive to mixed frequencies, mains-voltage-independent
  • higher system availability: short-time delayed
Bookmark Datasheet Manual

Details

Description

Residual current operated circuit-breaker with integral overcurrent protection, one-pole+N, 20 A, 0,1 A, 10 kA, B-characteristic, Type F, short-time delayed

Function

RCBOs combine residual current protection and overcurrent protection in a single device. This makes them ideal for use in distribution boards where space is limited. The rated breaking capacity of the 1-pole+N DRCBO 3 series is 10 kA. Type F circuit-breakers are sensitive to mixed frequencies. With tripping characteristic B, these circuit-breakers ensure reliable protection for your circuits without high inrush currents. Standard circuit-breakers are designed for circuits with 230 V or 400 V at 50 Hz.

Properties

sensitive to AC residual currents and pulsating DC residual currents at the mains frequency (type A) as well as AC residual currents with multiple frequency components not equal to 50 Hz, compact design for all rated currents, high short-circuit resistance, green/red switching position indicator, residual current tripping indicator, Strain-relief clamps with protection against wires being lodged behind them and wide terminal cross-section range for rail and line wiring on both connection sides, Use of conventional wiring rails possible, Neutral conductor right, tri-stable snap-in slider for easy mounting and removal, high electromagnetic compatibility (immunity to interference for industrial applications)

Installation

quick fastening to mounting rail, any installation position, supply as desired

Applications

Protection of circuits in residential and purpose-built buildings as well as industrial facilities with TN-S, TT and TN-C-S networks. In IT networks, the RCCB/MCBs can be set to switch off in the event of a second earth fault, perfect for single-phase frequency converters, installations with switching power supplies and LED lighting, Not permitted for use in systems with TN-C networks; not permitted for protecting circuits in which the power electronics equipment may cause smooth DC residual currents or residual currents with frequencies not equal to 50/60 Hz.

Downloads

Residual current operated circuit-breaker with integral overcurrent protection, one-pole+N, 20 A, 0,1 A, 10 kA, B-characteristic, Type F, short-time delayed

RCBOs combine residual current protection and overcurrent protection in a single device. This makes them ideal for use in distribution boards where space is limited. The rated breaking capacity of the 1-pole+N DRCBO 3 series is 10 kA. Type F circuit-breakers are sensitive to mixed frequencies. With tripping characteristic B, these circuit-breakers ensure reliable protection for your circuits without high inrush currents. Standard circuit-breakers are designed for circuits with 230 V or 400 V at 50 Hz.

sensitive to AC residual currents and pulsating DC residual currents at the mains frequency (type A) as well as AC residual currents with multiple frequency components not equal to 50 Hz, compact design for all rated currents, high short-circuit resistance, green/red switching position indicator, residual current tripping indicator, Strain-relief clamps with protection against wires being lodged behind them and wide terminal cross-section range for rail and line wiring on both connection sides, Use of conventional wiring rails possible, Neutral conductor right, tri-stable snap-in slider for easy mounting and removal, high electromagnetic compatibility (immunity to interference for industrial applications)

quick fastening to mounting rail, any installation position, supply as desired

Protection of circuits in residential and purpose-built buildings as well as industrial facilities with TN-S, TT and TN-C-S networks. In IT networks, the RCCB/MCBs can be set to switch off in the event of a second earth fault, perfect for single-phase frequency converters, installations with switching power supplies and LED lighting, Not permitted for use in systems with TN-C networks; not permitted for protecting circuits in which the power electronics equipment may cause smooth DC residual currents or residual currents with frequencies not equal to 50/60 Hz.

Supplies