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Bulgin — Circular Connectors for Any Environment




Environmentally Sealed Circular Power Connectors by Bulgin

Over 100 years of secure, robust, and watertight connections

Bulgin Circular Power Connectors bring a full range of environmentally sealed devices to secure your connections in heavy duty, industrial and harsh environment applications. With IP66, IP67, IP68, and IP69K rated connectors; choices of ruggedized plugs and receptacles from 2 to 32 poles; power ratings including 250V, 277V, 600V 32A; screw, solder, or crimp terminations; and metal or plastic housings; the Bulgin product array provides robust versatility to your designs.

Each series in the Bulgin Circular Power Connector portfolio presents a flex cable connector, in-line flex cable connector, and bulkhead panel mounting options. In addition, overmolded cable versions are available for specific series. Explore the available options and find the ideal interconnect solution for any design need.



  • Industrial
  • Transportation
  • Infrastructure
  • Data & Telecoms
Bulgin Circular Connector
About Bulgin

Bulgin is widely recognized as a leading manufacturer of environmentally sealed connectors and components. With over 95 years of experience in the industry, Bulgin continues to innovate and develop products and services to cater for its global customer base across a variety of markets.

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