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EKF PROXIMA VD-100 Technical Manual

Residual current circuit breaker
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TECHNICAL MANUAL
Residual current circuit breaker
VD-100 EKF PROXIMA

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Summary of Contents for EKF PROXIMA VD-100

  • Page 1 TECHNICAL MANUAL Residual current circuit breaker VD-100 EKF PROXIMA...
  • Page 2 1 DESCRIPTION The residual current circuit breakers VD-100 EKF PROXIMA are used in 50Hz 230V/400V AC electrical circuits. The residual current circuit breakers (RCCB) are designed to: • protect persons against electric shock by accidental indirect contact with exposed conductive parts of electrical installation;...

  • Page 3: Technical Data

    2 TECHNICAL DATA Table 1 - Main characteristics Parameter Value Number of poles Rated voltage Ue, V 230/400 16, 20, 25, 32, Rated current In, А 40, 63, 80, 100 Rated breaking residual current 10,30,100,300 IΔn, mA Frequency fn, Hz 50 / 60 Rated breaking capacity Iсn, А...

  • Page 4: Tripping Characteristics

    3 TRIPPING CHARACTERISTICS Table 2 – Tripping /non-tripping time limits for VD-100 EKF PROXIMA types AC and A in case of alternating residual current Tripping /non-tripping time limits for VD-100 EKF PROXIMA types AC IΔn, and A in case of alternating Type А...
  • Page 5 Table 3 – Maximum tripping time for VD-100 type A EKF PROXIMA in case of half-wave pulse residual current Maximum tripping time for RCCB type A in case of half-wave pulse IΔn, Type residual current, sec А mА 0,35 IΔn IΔn...

  • Page 6: Overall Dimensions

    4 OVERALL DIMENSIONS RCCB VD-100 2P (version 1) RCCB VD-100 4P Fig. 1 Table 4 A (height), mm Fig. 2 < 100 А > 100 А...

  • Page 7: Installation And Connection

    RCCB VD-100 2P (version 2) 36,55 18,09 18,09 50,12 35,42 35,42 66,66 Fig. 3 5 INSTALLATION AND CONNECTION The residual current circuit breakers shall be installed and connected by qualified electrical personnel. Before installation, make sure that: • the device characteristics (RCCB marking) meet the required values.
  • Page 8 > Δ RCCB power supply shall be connected on the top from terminals 1, > Δ N and 1, 3, 5, N. The RCCBs shall be mounted onto 35mm DIN rail. Tightening torque: max. 2,5 N•m for copper wires; max. 2,2 N•m for aluminum-alloy wires, series 8000.

  • Page 9: Safety Requirements

    If the RCCB trips (the handle moves to the position «OFF»), troubleshoot the causes and then switch on the RCCB. If vertically installed, the upper position of the operating handle shall refer to the RCCB «ON» status, while the handle lower position shall refer to the RCCB «OFF»...

  • Page 10: Transportation And Storage

    terminals every 6 months. Do not operate the RCCB, if visual damage to the RCCB housing is found. 10 TRANSPORTATION AND STORAGE RCCBs can be transported by any means of enclosed transport that ensures protection of packed products from mechanical and atmospheric impacts.
  • Page 11 Importer and EKF trademark service representative: EKF ELECTRICAL SOLUTION – FZCO, Dubai Silicon Oasis, DDP, Building A2, Dubai, United Arab Emirates. Importer and EKF trademark service representative on the territory of the Russian Federation: OOO «Electroresheniya», Otradnaya st., 2b bld. 9, 5th floor, 127273, Moscow, Russia.

  • Page 12: Certificate Of Acceptance

    13 CERTIFICATE OF ACCEPTANCE The residual current circuit breaker VD-100 EKF PROXIMA has been approved for operation. Date of manufacture: For information, refer to the product package. Quality control stamp ekfgroup.com...

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