WTD75-00-N*P & WTA Series: High-Voltage Barrier Terminal Blocks for Industrial Control

TheWTD75-00-N*P and WTA Series represent Telian’s commitment to robust and reliable wire-to-board connectivity. Designed as a high-performance Barrier Terminal Block (Screw Type), this series is engineered to provide secure, organized, and high-safety electrical terminations for demanding Electric Appliances and industrial automation systems.

Key Technical Advantages:

• Versatile Pitch & Configuration: Available in multiple pitch options—9.5mm, 10.0mm, 11mm, and 14mm—to accommodate various creepage and clearance requirements. With a flexible contact range from 2 to 30 pins, this series offers the scalability needed for complex wiring layouts.

• High-Voltage Safety: Rated for 600V (AC/DC), these terminal blocks are built to handle significant power loads while maintaining superior insulation. The housing is crafted from premium PC material, providing excellent flame retardancy and mechanical strength.

• Premium Material Integrity: The core components feature high-conductivity Copper, paired with Tin-plated Brass pin headers. This combination ensures maximum corrosion resistance, excellent solderability, and stable electrical contact over a long service life.

• Durable & Organized Design: The classic Black barrier design prevents accidental short-circuiting between adjacent terminals, making it a preferred choice for high-density power supply modules and control panels.

• Certified Manufacturing Excellence: Produced at our Guangdong facility under strict ISO and CE standards. Each unit undergoes rigorous quality checks to ensure it meets the professional standards expected by our global industrial partners.

Whether you are designing switching power supplies, frequency converters, or heavy-duty industrial controllers, the WTD75 and WTA series provide the dependable"Telian"connection your circuitry requires.