Garton-Daniels and Keystone lightning protective apparatus. (1921)
Electric Service Supplies Co. · Electric Service Supplies Co. · leaf 52
0 50517 Up to 6,600 400 50518 Up to 6,600 500 50524 6.600 to 13.200 50 50525 6,600 to 13,200 100 ■ 50526 6,600 to 13,200 200 50527 6,600 to 13.200 300 50528 6.600 to 13,200 400 13.200 to 23,000 100 50533 13,200 to 23.000 200 50534 13,200 to 23,000 300 u 50537 23,000 to 35.000 100 50538 23.000 to… … Car Choke Coil The type S low voltage choke coils are made from spiral or flatcopper wire, properly insulated and held between two polished blackslate discs. Terminals, which are removable on coils of 50 amperescapacity and above, are mounted on the front discs. These choke coils are made up to 260…
Lightning arresters · Ligtning protection for buildings · Lightning protection for structures · Lightning protection surge arresters and suppressors · Medium-voltage lightning arresters
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