The CX10/3 is a 10 sq.mm multi-connection spring clamp terminal block designed for industrial electrical wiring applications where one incoming conductor needs to be distributed to multiple outgoing connections in a compact and organized manner. This terminal block is widely used in industrial control panels, PLC cabinets, automation systems, switchgear assemblies, machine wiring, and power distribution applications where secure conductor termination and multiple connection points are required in one single terminal block.
One of the biggest advantages of the CX10/3 is its 3 connection points in one terminal block body, allowing one electrical source to be connected and distributed across multiple conductors without using additional jumper accessories or loop wiring. This helps reduce panel clutter, improve wiring organization, and save installation time in industrial electrical systems. In control panels with limited space, this type of multi-connection design is highly useful for compact and efficient circuit distribution.
The spring clamp connection technology used in the CX10/3 provides secure conductor retention without conventional screw tightening. The terminal is operated using a screwdriver, which opens the spring clamp mechanism and allows conductor insertion. Once the screwdriver is removed, the spring automatically clamps the conductor against the current bar, ensuring constant contact pressure, vibration resistance, and long-term electrical reliability. This technology reduces maintenance requirements and prevents loose wiring in industrial environments where vibration and thermal changes are common.
The multi-connection feed-through design makes the CX10/3 suitable for applications where one conductor needs to branch into two or more circuits. This is especially useful in PLC systems, common voltage distribution circuits, machine control panels, industrial automation cabinets, and power wiring applications. Instead of using separate jumper links and additional wiring accessories, the CX10/3 provides a clean integrated wiring solution in one compact terminal block.
With a 10 sq.mm conductor handling capacity, the CX10/3 is suitable for higher current circuits and industrial power distribution applications. It supports conductor sizes from 0.2 mm² to 10 mm² (24–6 AWG), making it suitable for both signal and power wiring systems where strong conductor termination and reliable electrical continuity are required. This makes the terminal block ideal for industrial electrical installations that demand both flexibility and high current carrying capability.
The terminal block is rated for 1000V operating voltage and 57A current capacity, making it suitable for industrial low-voltage power distribution, machine electrical wiring, automation panels, and control systems. Its DIN 35 / DIN 35-15 rail mounting compatibility allows quick installation inside industrial electrical cabinets while maintaining organized modular wiring layouts.
The side wire entry configuration improves cable routing and simplifies installation in compact control panels. This design reduces conductor bending stress and helps maintain neat wiring arrangements in industrial electrical cabinets. Its compact dimensions (10 mm width, 97 mm length, and 49.5 / 57 mm height) allow high-density panel wiring while preserving easy access for maintenance and inspection.
Manufactured using high-grade polyamide insulated housing, the CX10/3 provides excellent dielectric insulation, heat resistance, and long-term mechanical durability. The insulated body improves electrical safety and ensures reliable performance under continuous industrial operating conditions.
The CX10/3 is commonly used in:
With its 3-point multi-connection design, spring clamp technology, high current capacity, and compact DIN rail construction, the CX10/3 is a practical and efficient terminal block solution for professional industrial electrical installations.
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