Product Name: Gn19-10 Disconnector Model NO.: GN19-10 Brand: FATO Certification: ISO, GS, RoHS, CE, IS9001, ISO9001, ISO9002 Structure of Operating: Electric Common Model: YR Switching Mode: Single Throw-in Run: Turn the Horizontal Series: Two Grounding: Single Ground Number of Poles: Three Pole Movement Mode: Plug-in Type Grounding Mode: Not Grounding Operation: Electric Installation: Outdoor High-voltage Structure: Single-column Disconnector Type: High-voltage Trademark: xiben Transport Package: Wooden Box Packing Origin: China HS Code: 8535309000 Product Description I. OverviewGN19-10 (GN19-10C) series indoor high voltage disconnectors are suitable for power systems with 5Hz AC, rated working voltage of 6,10kv: rated working current of 200,630 and 1250A. As a breaker with voltage and no load, the closed circuit is used in indoor switchgear. The disconnector is equipped with CS6-1 manual operating mechanism.II. Working Conditions1. The altitude does not exceed 1000m.2. The ambient temperature should not be higher than + 40'C or lower than -5C:3. Relative humidity not more than 90%(+25C)4. Places without violent vibration, swing or shock:5. No fire, explosion, corrosion of metal, damage of insulating harmful gases and conductive, dust sitesIII.Type and MeaningIV. Structure and Working PrincipleEach phase conductive part of GN19-10/400A, GN19-10/630A, GN19-10/1000A and GN19-10/1050A indoor high voltage isolation switches is fixed on the base through two pillar insulators. (GN19-10C/400A, GN19-10C/630A, GN19-10C/1000A, GN19-10C/1050A are one by one pillar insulator and one is porcelain bushing insulator) three-phase parallel installation. The conductive part consists of contactor, static contactor, contactor (or conductive pole). There are pull rod insulators in the middle of each contact, and the pull rod insulator is installed in the base. The upper spindle is connected. The spindle is connected with the connecting rod and CS6-1 type hand mechanism through the handle.The contactor consists of two grooved copper plates. It not only enlarges the heat dissipation area of the contactor, but also improves the mechanical strength of the contactor and the dynamic stability of the switch. Touch knife - The end is installed on the contact (or conductive rod) by bolt. In order to rotate the contact knife, the other end can be separately connected with the static contact knife system, and the contact pressure of the contact knife is maintained by the springs at both ends.A magnetic lock plate is arranged at the contact of the high-voltage isolation switch in the Richter house. The purpose of the magnetic lock plate is to enhance the attraction between the two grooved contactors when a large short circuit current passes, i.e. to increase the contact pressure, thereby improving the dynamic and thermal stability of the switch. GN19-10/400A and GN19-10/630 isolation switches have low current. Therefore, the structure does not need magnetic locking plate.base assembly: composed of base, spindle, limiter, stop ring, etc. Limiter is mainly used to ensure that conductive contact cutter points, timely access to the required terminal position.V.Technical parametersProfile Dimension DiagramOur products is widely used in China, Africa, American and Europe. You are choose our standard product, or help you to design and manufacture tailored products. Choose Powint, choose high quality and service. We can not provide you with the lowest price, but we provide you the highest quality, the most perfect quality assurance, the most perfect service,after-sales we will do for you !