HVX. Vacuum circuit-breaker up to 36 kV. Medium-Voltage Switching Devices. HVX. HV. HVX. 0. MEDIUM-VOLTAGE SWITCHING DEVICES. AREVA T&D. HVX Assembled Pole – Indoor MV Vacuum Circuit Breaker up to 24 kV. The HVX series circuit-breakers are vacuum circuit-breakers for application in 12 to 24 kV indoor switchgear units. Operating conditions. The circuit-breakers.
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Ambient conditions Temperature class “minus 5 indoors”1 Ambient temperature min.
Circuit breaker storage with transportation of packaging that appears the question arevw to the consignee’s responsibility. The energy for a complete switching cycle can be stored in the spiral spring.
M6 7 9 M8 16 M10 M12 Table 1: The values specified for the insulating level are referred to sea-level.
HVX Assembled Pole | Schneider Electric
These releases are supplied for transformer secondary currents of 0. As our products are subject to continuous further development, we reserve the right to changes regarding standards, illustrations and technical data.
HVX Phase spacing mm Installation: The HVX vacuum circuit-breaker must be lifted in accordance with the illustration. Whilst every effort is made to produce up-to-date literature, this brochure should only be regarded as a guide and is intended for information purposes only.
Vacuum circuit-breaker up to 36 kV
It must provide a sufficient heating performance to prevent condensation on the circuitbreaker. The specific circuit hvz valid for the unit in question has been enclosed with each circuit-breaker.
areba As standards, specifications and designs change from time to time, please Schneider Electric Huadian Switchgear Xiamen ask for confirmation of the information given in this publication. Rated supply voltage Power consumption min. Their position always corresponds to that of the main contacts. Secondary release Transformer-operated release Secondary releases are used for automatic release of switching devices in case of short-circuits and overcurrent.
A rope with a diameter of 12 to 15 mm or a strap is required. Screw coupling between switching device and conductor bar with copper as conductor material. Arev mechanical interlocks between the HVX-E and the cell.
Vacuum circuit-breaker up to 36 kV
Comply with safety Provisions Chapter 1. The safety provisions of chapter 1. Use a dry cleaning cloth for slight soiling: They warn about dangers or provide important information which arevz be complied with at all costs so as to avoid danger and damage: Observe the operating and locking conditions Chapter 7.
Clean by means of a dry, lint-free cloth. Grease the disconnecting fingers fig.
Energy Transformations Energy cannot be created or destroyed. In addition to providing insulation between the poles and to the ground, the multifunction pole section performs all supporting qreva protection functions. Browse services Field Services Optimize the life cycle of your assets, improve performance, safety, and reduce maintenance costs — all with an experienced provider of complete field services and a partner you can trust.
Disposal at the end of the service life is performed as a service by the Service Center at the manufacturer’s which is subject to a fee.
Make sure the rope or strap is strong enough to bear the weight of the circuit- breaker and do not touch the circuit-breaker. The control lines are wired in the circuit-breaker up to the control connector or up to the terminal strip. Appropriate interlocks rule out faulty switching operations.
Bolts and socket-head cap screws except slotted screws and nuts except selflocking nuts Table 2: Remove the cover plate ageva the circuit-breaker drive.
Couple the transport truck to the panel. It may only be used in the scope of the specified standards and the switchgear-specific technical data. Comply with the Tightening torques specified for crew fastening refer to Annex. Transport trolley optional Moving crank handle The crank handle is used to move the switch with manual drawing module from its isolating into its racked-in position and back.