Boxes connecting hermetic ??4RG

SYA4RG and SYA7RG are designed for transition from trunk cable lines to individual ones at hydrostatic pressure up to 1.5×106Pa (15 kgf/cm2). The device consists of a body and a cover made of AM g-61 material with gland boxes for input of cables or other wiring elements. Structural elements can be installed inside the device to provide fastening of connectors or other assemblies performing certain functions for transition from trunk cable lines to individual ones.

?? 4??, ?? 7?? provide connection of cable cores with cross-section up to 2,5 mm2 and switching of electric circuits of direct and alternating current with frequency of 50 and 400 Hz with current strength up to 10 ? and voltage up to 380V.

??4RG and ??7RG are resistant to the influence of: <ul> <li>- sinusoidal vibration in the frequency range of 1-200 Hz with acceleration of 19.6 m/s2</li> <li>single shocks with acceleration of 9800 m/s2 lasting 5-15 ms;</li> <li>increased relative humidity up to 100% at temperature ...</li> </ul>