WKDQ has officially released the JPTTB 2.5 series of tool-free push-in terminal blocks. With its core innovation of "zero-tool insertion and 50% reduced insertion force," this product delivers a more efficient and safer wiring experience for industrial automation, power distribution, and equipment connection scenarios.
Technological Innovation: 50% Reduced Insertion Force, Farewell to Tool Dependence
Traditional wiring requires tools like screwdrivers to apply force, which is cumbersome and prone to damaging wires. The JPTTB 2.5 series employs patented push-in direct connection technology. Via an elastic contact piece adaptive clamping design, it allows wires to be "easily pushed in and connected" without tool assistance. Test data shows its insertion force is 50% lower than traditional terminals, and wiring time for a single 0.5mm² wire is shortened from 45 seconds to 15 seconds—significantly reducing operational fatigue and labor costs.
The JPTTB 2.5 series tool-free push-in terminal block centers on "all-round" capabilities:
Supports 0.14-4mm² rigid wires and 0.14-2.5mm² flexible wires, covering all AWG specifications from 26 to 12, meeting the needs of diverse scenarios. With compact dimensions (68×47.5×5.2mm) and a lightweight design of just 10.23g per unit, combined with a front-mounted wiring structure, it fits seamlessly into narrow spaces such as PLC control cabinets and new energy inverters—boosting space utilization by 30% compared to traditional terminals. The housing is made of V0-rated flame-retardant nylon PA66, and the contact pieces are crafted from brass, offering three times the oxidation resistance of standard copper alloys. Rated for 500V/22A, it complies with the IEC 60947-7-1 international standard, ensuring exceptional safety and reliability. Additionally, it supports fixed bridging, multi-conductor distribution, and DIN rail (NS 35) installation, simplifying potential distribution and reducing system costs.
Customized Services: Tailored to Diverse Needs
Beyond the standard gray and blue color schemes, the JPTTB 2.5 series supports customization options (e.g., color and logo). It comes with standard end covers (dust-proof), marking strips (for identification), plug-in bridges (for multi-terminal parallel connections), shielding grounding plates (for anti-interference), and other accessories to meet the personalized demands of industrial scenarios.
Currently, the JPTTB 2.5 series has obtained major certifications including CE (EU), RoHS, CQC (China), and ISO 9001. Samples can be requested via the WKDQ official website (wkdq-electric.com).