Barrier Terminal Blocks
Reliable Barrier Terminal Block Manufacturer
Finding a reliable barrier terminal block supplier that combines consistent quality, flexible customization and competitive factory pricing is not straightforward. At Lupu, we make it simple.
Established in 2017 and headquartered in China, Lupu is a dedicated manufacturer of barrier terminal blocks and barrier strip terminal connectors. From standard 2-pole and 12-pole barrier terminals to high current barrier strips and dual-row barrier terminal blocks, every product we ship meets CE and CQC certification standards — backed by ISO 9001:2015 quality management.
Whether you are an industrial automation manufacturer, a power distribution equipment factory, a control panel builder or a trading company sourcing barrier terminal block solutions for your clients, Lupu delivers the product quality and supply reliability your projects demand.
Why Lupu Barrier Terminal Blocks Perform
Our barrier terminal block connectors are engineered for safe, high-current signal and power transmission in demanding industrial environments. Every product in our range is designed and tested to provide reliable isolation between adjacent poles, preventing short circuits and arcing.
- CE and CQC certified across all product lines
- ISO 9001:2015 quality management system, certified to GB/T19001-2016 standard
- Monthly production capacity of 8.5 million poles consistent supply at any order volume
- Available pitch sizes including 7.62 mm, 9.5 mm, 11.0 mm, 13.0 mm and other standard configurations
- Single-row, dual-row and high current barrier terminal variants available
- Flame-retardant PA66 housing (UL94V-0) with raised insulation barriers for enhanced safety
- Suitable for industrial control panels, power distribution, motor control and energy equipment
- OEM branding and custom mold development supported
Our Barrier Terminal Block Product Range
Lupu manufactures a comprehensive range of barrier terminal block connectors to cover the full spectrum of high-current wiring requirements across industries.
Standard Barrier Terminal Blocks
Standard barrier strip terminal blocks available in 2-pole, 3-pole, 4-pole, 6-pole, 8-pole, 10-pole and 12-pole configurations. Pitch options include 7.62 mm, 9.5 mm, 11.0 mm and 13.0 mm to suit your panel layout and wiring requirements.
High Current Barrier Terminal Blocks
High current barrier terminal blocks rated for heavy-duty power transmission applications — suitable for power distribution units, motor control centers, inverters and industrial energy equipment where robust connections are critical.
Dual-Row Barrier Terminal Blocks
Dual-row barrier terminal strips designed for high-density wiring in compact enclosures. Ideal for complex control systems, distribution boards and applications where wiring space is limited but safety isolation is still required.
Barrier Terminal Blocks with Cover
Barrier terminal blocks with protective covers to prevent accidental contact and foreign object intrusion. Suitable for installations that require enhanced operator safety and IP protection in industrial control panels.
Fixed Barrier Terminal Strips
Fixed screw-type barrier terminal strips for permanent, vibration-resistant connections in industrial equipment, power supplies and HVAC systems. Designed to accept ring, fork and spade wire terminals for secure, maintenance-friendly wiring.
Custom and OEM Barrier Terminal Blocks
Custom pitch, color, pole count and housing configurations available. OEM branding on product and packaging supported. Custom mold development available for exclusive barrier terminal block designs.
Why Choose Lupu
When you choose Lupu as your barrier terminal block supplier, you will get professional, reliable and comprehensive services. Here are the reasons to cooperate with us:
- Professional Strength: Established in 2017, we have 1500㎡ standard workshop, 50 employees and 6 professional technical personnel, with rich production experience and mature technical capabilities.
- Stable Production Capacity: Our monthly production capacity reaches 8.5 million lines, which can stably meet the large-volume order needs of customers, ensuring on-time delivery.
- Qualified Quality Assurance: All products have passed CE and CQC certifications, and strictly implement GB/T19001-2016/ISO9001:2015 quality management system, with strict quality inspection before leaving the factory.
- Customized & OEM Services: We support OEM brand cooperation and provide personalized customization services (mold, pole count, color coding, labeling, etc.) to meet your unique needs.
- Comprehensive Service Support: Professional sales team provides one-stop consultation, and after-sales team responds quickly to solve your problems in use and cooperation, ensuring smooth transactions.
- Widely Applicable & High Cost-Effective: Our products are suitable for industrial control panels, power distribution, motor control and energy equipment, with high quality and competitive factory prices, helping you reduce procurement costs.
Ready to Source Barrier Terminal Blocks Direct from the Factory?
Lupu is your reliable Chinese source factory for barrier terminal block connectors. Whether you are an intermediary, trading company or end customer, we can provide you with high-quality products, competitive prices and flexible cooperation solutions. Strictly complying with international export regulations, we ensure smooth cross-border transactions. Contact us now to discuss your order needs, get exclusive quotes and professional customization plans. Let Lupu be your long-term partner in high-current connection solutions!
