LEIPOLE JUK 3N / JUK 3N-BU DIN rail screw terminal blocks feature stable connection and flame-retardant performance, suitable for safe and standardized wiring of industrial electrical enclosures and control systems.
LEIPOLE JUK 3N and JUK 3N-BU are standard modular screw terminal blocks, designed for low-voltage circuit connection in industrial control cabinets and distribution boxes. With stable screw clamp connection and high flame-retardant housing, they provide safe insulation, reliable conductivity and long service life. Different color options realize classified wiring, meeting standardized electrical wiring requirements for various industrial scenarios.
Key Features & Advantages
Precision screw clamp structure, firm wiring, anti-loosening and anti-vibration.
High-quality flame-retardant insulating material, high temperature resistance and electrical safety.
Universal DIN rail installation, easy assembly, disassembly and modular combination.
Compact and reasonable structure, effectively saving cabinet installation space.
Dual color design for circuit distinction, convenient for inspection and maintenance.
Good compatibility, supporting jumpers, end plates and other auxiliary accessories.
Technical Specifications
Adopt flame-retardant engineering plastic shell, screw connection method, standard DIN rail installation, stable electrical performance and mechanical strength, in line with industrial low-voltage electrical use standards.
Typical Applications
Internal wiring and shunting of electrical control cabinets and power distribution boxes
Power and signal connection for automation equipment and mechanical facilities
Low-voltage wiring for industrial machinery, HVAC and supporting electrical systems
Standardized classified wiring with color identification management
Complete set of electrical equipment assembly and on-site wiring engineering
Humid and complex industrial environment circuit connection protection
