Simet STB 16 SIMBLOCK DIN Rail Terminal Block 16mm² for Aluminum and Copper Conductors, Blue

The Simet STB 16 SIMBLOCK is a high-quality screw-type DIN rail terminal block engineered for secure and efficient electrical connections. Designed to accommodate conductors with a cross-section of 16mm², this terminal block is versatile enough to handle both aluminum and copper wiring, making it an essential component for modern electrical distribution systems. Its robust construction ensures long-term reliability in demanding environments, such as industrial control panels and residential distribution boards.

Advantages

This terminal block offers exceptional versatility by supporting both aluminum and copper conductors, which simplifies inventory management and installation processes. The screw-type connection mechanism provides a high-pressure contact that minimizes resistance and prevents overheating, ensuring stable electrical performance over time. Its compact design allows for efficient use of space on standard DIN rails, while the blue color coding helps in identifying neutral or specific circuit lines within complex electrical installations.

Suitable for

• Industrial control panels
• Residential electrical distribution boards
• Commercial building wiring systems
• Projects requiring reliable aluminum to copper conductor transitions

When it may not be suitable

This terminal block is not intended for use with conductors exceeding the 16mm² capacity or for applications requiring specialized high-current busbar connections. It is also not suitable for environments exposed to extreme corrosive chemicals or direct submersion in water without appropriate protective enclosures.

Key specifications

• Conductor capacity: 16mm²
• Compatibility: Aluminum and copper conductors
• Mounting type: DIN rail
• Connection type: Screw terminal
• Color: Blue

How to use

To install the Simet STB 16 SIMBLOCK, snap the unit onto a standard DIN rail until it clicks securely into place. Strip the insulation from your conductor to the appropriate length, insert the wire into the terminal opening, and tighten the screw using a compatible screwdriver to the manufacturer's recommended torque. Ensure the conductor is fully seated and that the screw is tightened firmly to maintain a low-resistance connection.

What to consider before purchase

• Ensure the conductor cross-section matches the 16mm² specification
• Verify that the DIN rail type in your enclosure is compatible
• Check local electrical regulations regarding the use of aluminum conductors
• Confirm the required quantity for your specific distribution board layout

Usage recommendations

Always verify that the connection is tight after installation and perform a pull test to ensure the conductor is securely held. When using aluminum conductors, it is recommended to use an appropriate contact grease to prevent oxidation and ensure optimal conductivity.