Two-piece knockout seals, constructed from steel, provide a secure and efficient method for closing unused openings in electrical enclosures. Designed for robust cable management, these seals offer a reliable barrier against dust, moisture, and physical intrusion. Their two-piece design facilitates easy installation and removal, ensuring a snug fit for various knockout sizes.
Hubbell 1040 technical specifications.
Download the complete datasheet for Hubbell 1040 to view detailed technical specifications.
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