Cable penetration seal to protect against compromising emissions (EMSEC, TEMPEST, RFI). Screens against damaging fields (LEMP, NEMP, EMP and other excess voltage). Screens against problematic electromagnetic fields. Fulfils stringent requirements, military standards (German Army tested). Fire proof, waterproof, gas-proof and round models available.
Retrofitting. Dimensions: Dependent on frames (number and size as required). Various requirement profiles available. Cable/pipe diameter from 3-110 mm (and special sizes).