Cable trays are more appropriate for big-scale installations the place the selection and dimension of cables are significant, although trunking is a lot more appropriate for compact-scale installations where by aesthetics and space are crucial. EMI Shielding: Steel and metallic trunking devices present shielding against electromagnetic interference (EMI), which is https://dallasibpds.bloggerbags.com/42455667/not-known-details-about-electrical-trunking