Underground junction box Spectron-КV-Exd-N

Underground junction box Spectron-КV-Exd-N

Spectron-KV-Exd-N underground junction box is an explosion-proof and fixed device that is used for moving, transmitting, receiving, controlling and other electrotechnical equipment and devices in all areas prone to explosion.

Technical specifications of Underground junction box Spectron-KV-Exd-N

• Marking: 1Ex d IIC Т3/Т4/T5/T6 Gb (except acetylene) / Ex tb IIIC Т85°C…Т200°C Db / РВ Ex d I Mb
• Usable areas: zone “1” and “2” (closed rooms and open facilities, underground mines, pits, surface structures, dangerous due to the concentration of gas (methane) and coal dust)
• Body material: stainless steel AISI 321. The box may be used in alkaline, acidic and other aggressive chemical environments. By exposure to sea water and salt fog
• Degree of protection: IP66/IP68
• The box is characterized by the highest durability
• The manufacturer offers a wide range of box body dimensions for maximum effective use of its interior space
• An airtight gasket is fitted along the perimeter of the box lid and the lid is secured with stainless cylinder head screws and a hex socket head recess.
• Additional door support is built into the door body with pivot hinges for easy assembly and maintenance
• The number and location of cabling is made to order. The maximum number of cable connections for each side of the box is given in Table 2
• The box is equipped with a mounting panel for mounting equipment
• Ground connections are designed in the outer wall, inner wall and inside the box door
• Protection is made in accordance with GOST 14254

For more information about the price and purchase of Spectron-KV-Exd-N underground junction box, you can contact our consultants. Also, you can refer to theexproof.com site to prepare explosion-proof boxes and explosion-proof equipment.

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