Lightning & Surge Protection Specialists


Comm-Omni has surge protector blocks and modules for 6, 10, 25, 50 and 100 pair building entrance and CO installations. Modules are available in standard Western Electric 5-pin configurations and provide solid state or gas protection ranging from 75 VDC to Standard T-R.

Surge protection blocks can be configured with Quick Connect, Stubs, or Bix connectors and are available with covers.

Low Voltage surge protector modules for Key Systems are configured in a simple bridge-clip design and can be mounted on any M150-66 block. Voltages range from 8VDC to 150 VDC. Protectors are available for DATA lines RS422, 485, 232, etc.

Category 5 surge protectors terminating in 110 connectors are the only CERTIFIED CAT 5 Protectors available in the world.

We also offer surge protectors for T1 and repeater cards.

Telephone Surge Protection

Building Entrance Terminals


Outdoor Surge Protector Blocks

  • 3000P Series - 66 in; 660 out/ bix in/out

Central Office Surge Protection Connectors

Surge Protection Modules

Solid State

3 Element Gas Surge Protector Modules - Premium Series

Station Surge Protectors

Station Surge Protection Assemblies and Accessories

Telecom/Datacom Surge Protectors

Category 5 Surge Protectors

Fiber Optic Enclosures

For more information on other types of protection see the Com-Omni International Main Index, or contact our expert consultants at the addresses and numbers below.

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To speak to one of our consultants, please call us at 1-800-543-8790