Switching Solutions and Innovations for the Medium and High Voltage Electrical Industry Home » Products » Switch Products » Outdoor Group » Center Break » CB-A Aluminum Center Break CB-A Aluminum Center Break 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 rating from 69 kV through 345 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 Brochure Outline Drawings Aluminum blades and tin-plated copper current carrying parts High-pressure, silver-to-silver contacts at hinge and jaws Non-cast, tin-plated copper terminal pads with NEMA standard hole pattern on three planes Blade guide with generous lead-in Blade alignment provision Stainless steel contact springs Arc horns / Ice shields Rigid hot-dip galvanized base assembly Rotating insulator stops Insulator jacking bolts on double channel bases Next Center Break CB-A Aluminum Center Break CB-AV “V” Aluminum Center Break CB-C Copper Center Break CB-CV “V” Copper Center Break Accessories | Outdoor Group Switch / Automation Switch Products Indoor Group Outdoor Group Outdoor Hookstick Unitized Transmission Switches Automation Products Overhead Transmission Overhead Distribution Underground Switch Padmount Switch Line Sensors / RTU Line Sensors and Data Collectors LineScope® Power Quality Monitor Submersible PQ Node CM-V Submersible Current Monitor Data Collector / Router Power Supply Reliatronics RTU RTU3200 RTU3212 RTU3220 RTU Accessories Site Main Menu Home Our Story Products Assistance Agents News and Events Contact Us Careers Blog Search Privacy Policy Interrupting Devices Interrupting Devices ReliaVac® Vacuum Interrupter Superwhip® · © 2021 Cleaveland/Price Inc. · Powered by · Designed with the Customizr theme · Here is a link to our Privacy Policy. We'll assume you're ok with this, but you can opt-out if you wish. Cookie settingsACCEPT