Catenary kit ideally used to attach a steel wire line high between two locations such as two buildings where there is a need to install a cable that requires support such as a telephone cable, external data or fibre cable.
The kit comprises of two wall brackets, two thimbles, 4 wire rope grips an..
The Surge Protector 21A is a 3 pole over voltage gas discharge type surge protector with integral fail safe facility and a
lower spark over-voltage thereby offering a greater level of protection.
It is compatible with Mounting 5B (027-2105)...