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Relays, Timers and Accessories

HPB407EB The HPB407EB is an expansion bracket that fits into the HPB407 electrical enclosure and HPTV series indoor products (excluding "-1" versions). The bracket can mount two HPD series distribution boards, expanding the capabilities of the enclosure. This expansion bracket has a wide range of applications for access control, security and CCTV systems that require additional distribution circuits. For convenient installation, the expansion bracket comes with eight standoffs to mount HPD circuit boards.