Schneider Electric TBLK High-Density Assembly, 12 Module, Pair Protection (TBLK1)

Protect and organize your security infrastructure with the Schneider Electric TBLK high-density terminating assembly. Built for installers and system integrators, this 12-module TBLK assembly streamlines surge protection deployment across access control, surveillance and monitoring systems. The assembly accepts standard Edco H-Series, COHP, OPX and PB surge protection modules (ordered separately), giving you flexibility to tailor protection to each circuit. Reliable compression terminal screws accommodate solid or stranded 26–14 AWG wiring, ensuring secure terminations and minimizing field rework. Measuring a compact 5" x 6", the TBLK-12 reduces panel clutter and simplifies troubleshooting by grouping pair-protection modules in one accessible location. Use it to centralize surge protection for CCTV camera runs, alarm panels, door controllers and other low-voltage security devices. Backed by Schneider Electric quality, the TBLK assembly helps reduce downtime, cut installation time and maintain clear, professional wiring standards. Add the TBLK to your next security or surveillance installation to streamline wiring and strengthen surge defense—order now or consult your supplier for project-specific configurations.

• Simplifies installation and maintenance by housing up to 12 surge protection modules in a single, organized assembly
• High-density 12-module capacity reduces panel clutter and saves rack or enclosure space (5" x 6")
• Compatible with standard Edco H-Series, COHP, OPX and PB modules for flexible surge protection options
• Securely terminates solid or stranded 26–14 AWG conductors with compression terminal screws for reliable connections
• Designed for pair protection and clean wiring—ideal for access control, CCTV, alarm and monitoring systems