 
The Cleaveland/Price CB-A is a three pole, group operated, aluminum center break switch used primarily in substation applications. The switch is available in a "V" configuration at 115 kV to 161 kV.
The center break design is useful in applications where a customer wishes to use a more economical switch that utilizes two insulators per pole instead of three per pole as in a vertical break or double break switch. The switch can be used in applications where there is limited overhead clearance.
CB-A Performance Features
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Aluminum blades and tin-plated copper current carrying parts
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High-pressure, silver-to-silver contacts at hinge and jaws
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Non-cast, tin-plated copper terminal pads with NEMA standard hole pattern on three planes
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Blade guide with generous lead-in
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Blade alignment provision
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Stainless steel contact springs
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Arc horns / Ice shields
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Rigid hot-dip galvanized base assembly
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Rotating insulator stops
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Insulator jacking bolts on double channel bases
Downloads
 Brochure
Outline Drawings:
69 kV, 1200 A. with 3" bolt circle insulators
69 kV, 2000 A. with 3" bolt circle insulators
69 kV - 161 kV, 1200 A. with 5" bolt circle insulators
69 kV - 161 kV, 1600 A. with 5" bolt circle insulators
69 kV - 161 kV, 2000 A. with 5" bolt circle insulators
69 kV - 161 kV, 3000 A. with 5" bolt circle insulators
230 kV, 1200 A. with 5" bolt circle insulators
230 kV, 1600 A. & 2000 A. with 5" bolt circle insulators
230 kV, 3000 A. with 5" bolt circle insulators
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