OEM Auxiliary Transformer Suppliers – RH- B series outdoor isolating switch/load switoh – Jonchn

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Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for Copper Lightning Arrester, Low & Medium Voltage Switchgear, Back Type Ups, We are hunting ahead to cooperating with all buyers from in your own home and abroad. Moreover, customer pleasure is our everlasting pursuit.
OEM Auxiliary Transformer Suppliers – RH- B series outdoor isolating switch/load switoh – Jonchn Detail:

Service environment

a) Air temperature: Maximum temperature: +75 °C; Minimum temperature:-45 °C
b) Humidity: Monthly average humidity 95%; Daily average humidity 90%
c) Altitude above sea level: Maximum installation altitude: 2500m
d) Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
e) No frequent violent shake

Features and benefits

●Compact design
●All steel parts either in stainless steel or hot-dip galvanized
●Solid and stable base frame
●Main contact with icing protection
●Insulators available in porcelain or alternatively in silicone
●Minimal sag for the line-connection thanks to the two fixed terminals
●Completely maintenance antirust AL alloy -Arc chamber
●Switching-off procedure without external arc
●Short circuit making capacity under specific conditions possible
●Fixing on the supporting structure either by clamping (free setting) or screwing (holes in thebase frame)
●Easy on-site installation and setting
●High reliability: up to 1000 cycles (depending on the making current)
●All conducting parts either silver, nickel or tin- plated
●Practically maintenance-free

Main technical specifications

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Sheet 2

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Note: The FG type load break switch (disconnect switch) is equipped with stored energy released by fuse strike pins. The stored energy mechanism for the opening operation is released by fuse strike pins. The trip actuator is mounted on top of the fuse contact clip. The DIN type fuse is held in spring type contacts, secured by a tail lever. All the components are made of stainless steel, to prevent corrosion, have long live, and in the reset position. The trip lever is parked in an over-centre position.

Drawing and dimension

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Product detail pictures:

OEM Auxiliary Transformer Suppliers –  RH- B series outdoor isolating switch/load switoh – Jonchn detail pictures

OEM Auxiliary Transformer Suppliers –  RH- B series outdoor isolating switch/load switoh – Jonchn detail pictures


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The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for OEM Auxiliary Transformer Suppliers – RH- B series outdoor isolating switch/load switoh – Jonchn , The product will supply to all over the world, such as: Nicaragua, Barcelona, US, With the best technological support, we have tailored our website for the best user experience and kept in mind your ease of shopping. we ensure that the best reaches you at your doorstep, in the shortest possible time and with the help of our efficient logistical partners i.e DHL and UPS. We promise quality, living by the motto of promising only what we can deliver.
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Atalanta from Peru - 2017.10.13 10:47
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Pag from Mexico - 2017.05.02 11:33