Din Rail Terminal Block
Reliable DIN Rail Terminal Block Manufacturer
Finding a reliable DIN rail 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 DIN rail terminal blocks and rail-mounted terminal connectors. From standard screw-type DIN rail terminals to spring-clamp DIN rail terminal blocks, grounding terminals and fused 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 switchgear factory, a control panel builder or a trading company sourcing DIN rail terminal block solutions for your clients, Lupu delivers the product quality and supply reliability your projects demand.
Why Lupu DIN Rail Terminal Blocks Perform
Our DIN rail terminal block connectors are engineered for modular, high-density wiring in industrial control panels and power distribution enclosures. Every product in our range is designed and tested to snap securely onto standard 35 mm DIN rails and deliver gas-tight, vibration-resistant connections.
- 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
- Compatible with standard 35 mm (TS35 / EN 50022) DIN rails
- Wire ranges from 0.2 mm² to 35 mm² for signal, control and power applications
- Screw-clamp, spring-cage and push-in connection methods available
- Flame-retardant PA66 housing (UL94V-0) with tin-plated copper alloy current bars
- Suitable for industrial automation, switchgear, building services and renewable energy systems
- OEM branding and custom mold development supported
Our DIN Rail Terminal Block Product Range
Lupu manufactures a comprehensive range of DIN rail terminal block connectors to cover the full spectrum of rail-mounted wiring requirements across industries.
Screw-Type DIN Rail Terminal Blocks
Standard screw-clamp DIN rail terminal blocks available in wire ranges from 0.5 mm² to 16 mm². The most widely used DIN rail terminal, offering proven reliability for general industrial control panel and power distribution wiring.
Spring-Clamp DIN Rail Terminal Blocks
Spring-clamp DIN rail terminal blocks for fast, maintenance-free wiring in high-vibration environments. The spring mechanism maintains constant contact pressure, eliminating the need for retightening over the product lifecycle.
Push-in DIN Rail Terminal Blocks
Push-in DIN rail terminal blocks for the fastest possible installation of ferruled or solid conductors. Ideal for panel builders where wiring time directly impacts assembly throughput and labor costs.
Grounding / PE DIN Rail Terminal Blocks
Grounding terminal blocks with a direct metallic connection to the DIN rail, identified by the standard green-yellow housing color. Essential for safe equipotential bonding in industrial and commercial installations.
Fused DIN Rail Terminal Blocks
Fused DIN rail terminal blocks with integrated fuse holders for circuit protection at the wiring point. Available for 5×20 mm and 6.3×32 mm fuse cartridges, suitable for control circuits and power branches.
Multi-Level and Custom DIN Rail Terminal Blocks
Two-tier and three-tier DIN rail terminal blocks for high-density wiring in compact enclosures. Custom pole count, color, wire range and housing configurations available. OEM branding on product and packaging supported. Custom mold development available for exclusive designs.
Why Choose Lupu
When you choose Lupu as your DIN rail 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 automation, switchgear, building services and renewable energy systems, with high quality and competitive factory prices, helping you reduce procurement costs.
Ready to Source DIN Rail Terminal Blocks Direct from the Factory?
Lupu is your reliable Chinese source factory for DIN rail 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 modular rail-mounted connection solutions!
