Simet ZSG1-120.0N Screw Terminal Block, 2-Conductor, 120mm2, Blue

The Simet ZSG1-120.0N is a professional 2-conductor screw terminal block engineered for high-performance electrical installations. Designed to accommodate conductors up to 120mm2, this blue terminal block provides a secure and reliable connection point for heavy-duty wiring in industrial control cabinets and power distribution systems. Its robust construction ensures excellent mechanical stability and consistent electrical conductivity, making it an essential component for managing complex circuit configurations in demanding environments.

Advantages

This terminal block offers superior mechanical strength and vibration resistance, which is critical for maintaining long-term electrical integrity in industrial settings. The screw connection mechanism provides a high-pressure contact that minimizes resistance and prevents overheating during operation. Its compact design allows for efficient space utilization within electrical enclosures, while the blue color coding assists in clear circuit identification and organization during installation and maintenance tasks.

Suitable for

• Industrial control cabinets
• Power distribution boards
• Heavy-duty electrical machinery
• Infrastructure power management systems

This terminal block may not be suitable for applications involving extremely high-frequency signals or environments where the ambient temperature exceeds the manufacturer's specified thermal limits. It is also not intended for use with flexible conductors that have not been properly crimped with ferrules, as this could compromise the quality of the screw connection.

Key specifications

• Conductor capacity: 120mm2
• Connection type: Screw terminal
• Number of conductors: 2
• Color: Blue
• Mounting type: DIN rail compatible

To use the Simet ZSG1-120.0N, first ensure that the power supply is disconnected to prevent electrical hazards. Strip the insulation from the conductor to the required length, ensuring the copper strands are clean and undamaged. Insert the conductor into the terminal opening and tighten the screw using the appropriate tool until the wire is firmly secured. Verify the connection by gently pulling on the wire to ensure it does not move.

What to consider before purchase

• Verify that the conductor cross-section matches the 120mm2 capacity
• Ensure compatibility with your existing DIN rail mounting system
• Check the environmental conditions of the installation site
• Confirm the required number of connection points for your circuit design

For optimal performance and safety, always use calibrated torque tools when tightening the screw terminals to ensure the manufacturer-recommended pressure is applied. Regularly inspect connections in high-vibration environments to ensure screws remain tight over time.