Ensto CLAMPOPRO KE63.3 Single-Pole Terminal Block, Yellow-Green, for Al/Cu Conductors 35-150mm2

The Ensto CLAMPOPRO KE63.3 is a professional-grade single-pole terminal block engineered for secure and reliable electrical connections in demanding environments. Designed to accommodate both aluminum and copper conductors with cross-sections ranging from 35 to 150 mm2, this component provides a versatile solution for power distribution and grounding systems. Its robust construction ensures long-term stability and optimal electrical conductivity, making it a dependable choice for industrial and commercial electrical infrastructure.

Advantages

This terminal block stands out due to its high-quality materials and precision engineering, which facilitate a strong mechanical connection that resists vibration and thermal expansion. The yellow-green color coding is specifically chosen to meet industry standards for protective earth or grounding applications, allowing for quick identification and safer installation practices. Its compatibility with both aluminum and copper wiring offers significant flexibility for various project requirements, reducing the need for multiple specialized components.

Suitable for

• Grounding and protective earth connections in industrial switchgear
• Power distribution panels in commercial buildings
• Electrical installations requiring reliable Al/Cu conductor termination
• Infrastructure projects where high-current capacity is essential

When it may not be suitable

This terminal block is not intended for use with conductors outside the specified 35-150 mm2 range, as improper sizing may lead to poor contact or overheating. It is also not designed for direct exposure to highly corrosive environments without additional protective enclosures.

Key specifications

• Conductor range: 35-150 mm2
• Material compatibility: Aluminum and Copper
• Pole configuration: Single-pole
• Color: Yellow-Green
• Application: Grounding and power distribution

How to use

To install the Ensto CLAMPOPRO KE63.3, ensure the power supply is disconnected. Strip the insulation from the conductor to the appropriate length, insert the wire into the terminal opening, and tighten the screw to the manufacturer-recommended torque to ensure a secure mechanical and electrical bond. Verify that the conductor is fully seated and that no loose strands are visible before energizing the circuit.

What to consider before purchase

• Verify that the conductor cross-section falls within the 35-150 mm2 range
• Ensure the terminal block is installed in an appropriate enclosure if used outdoors
• Check local electrical regulations regarding the use of aluminum conductors

Usage recommendations

Always use a calibrated torque wrench during installation to prevent damage to the terminal or the conductor and to ensure compliance with safety standards.