Discover the BTBH-H Series Terminal Blocks: Compact, Reliable, and Customizable
Enhance your panel designs with IDEC’s BTBH-H Series terminal blocks, engineered for maximum flexibility and efficiency. These compact terminal blocks offer tool-free assembly, allowing quick customization to meet changing specifications. Ideal for space-constrained applications, the BTBH-H Series reduces installation height without sacrificing durability. Environmentally friendly and easy to maintain, they help streamline inventory management and minimize downtime.
Joint plates enable the mounting of any number of terminal blocks
By inserting a joint plate between terminal blocks, an unlimited number of poles can be assembled. The joint plate can be inserted in any position within the maximum number of poles that can be assembled.


Suitable for installation in limited spaces
The installation height is up to 7mm less than rail mount terminal blocks, allowing installation in limited spaces.

Environmentally friendly products
Reduced number of parts (dust cover, marking strips, connecting shaft, screws) contribute to environmental protection.
Ordering method 1: Components to be assembled
• Terminal blocks, end plates, and joint plates are available as components.
• Select and order the required component.
• The terminal blocks can easily assembled without using tools.
• Components can be added, replaced, and re-assembled due to specification changes or damages, as tools are not required.
• Inventory is reduced as assembled terminal blocks do not need to be stocked.

Ordering method 2: BTBH-H Terminal blocks
• Assembled product with the requested number of poles.
• Terminal block components can be added in the field to increase (or decrease) the number of poles for the application.


