OEM Medium Switchgear Manufacturers – RH- B series outdoor isolating switch/load switoh – Jonchn

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We've got a really efficient group to deal with inquiries from prospects. Our purpose is "100% customer fulfillment by our product excellent, price & our group service" and enjoy a superb track record amid clientele. With many factories, we can easily deliver a wide selection of Circuit Breakers, Extension Plug Socket, Conventional Lightning Arrester, We have ISO 9001 Certification and qualified this product .over 16 years experiences in manufacturing and designing, so our products featured with best quality and competitive price. Welcome cooperation with us!
OEM Medium Switchgear Manufacturers – 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

Sheet 1

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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 Medium Switchgear Manufacturers –  RH- B series outdoor isolating switch/load switoh – Jonchn detail pictures

OEM Medium Switchgear Manufacturers –  RH- B series outdoor isolating switch/load switoh – Jonchn detail pictures


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No matter new customer or old customer, We believe in long term and trusted relationship for OEM Medium Switchgear Manufacturers – RH- B series outdoor isolating switch/load switoh – Jonchn , The product will supply to all over the world, such as: Estonia, Curacao, Tunisia, With well educated, innovative and energetic staff, we are responsible for all elements of research, design, manufacture, sale and distribution. By studying and developing new techniques, we are not only following but also leading fashion industry. We listen attentively to the feedback from our customers and provide instant replies. You will instantly feel our professional and attentive service.
  • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Alberta from Macedonia - 2018.02.12 14:52
    We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Bess from Denmark - 2018.10.01 14:14