Terminal block Simet SIMBLOCK SCB 35-2 single-pole Al/Cu 2x35 mm² green

The Simet SIMBLOCK SCB 35-2 single-pole terminal block is designed for secure connections of aluminium and copper conductors in electrical installations. With a capacity for two conductors up to 35 mm², the green insulated body provides clear phase or circuit identification while ensuring robust mechanical and electrical contact for branching and distribution tasks in control panels, junction boxes and distribution cabinets.

Advantages

The terminal block accepts both Al and Cu conductors and is rated for two conductors of up to 35 mm² each, reducing the need for separate adapters. Its single-pole design simplifies wiring layout and helps maintain clear circuit separation. The green insulation aids visual identification of phase or function. The construction provides reliable clamping pressure and contact stability under typical industrial and building installation conditions.

Suitable for

• Electrical distribution and branching in control panels and switchboards
• Junction boxes and terminal cabinets in commercial and industrial buildings
• Connecting aluminium and copper conductors where space-efficient single-pole terminals are required
• Applications requiring visual phase or circuit identification using coloured insulation

When it may not be suitable

This terminal block is intended for two conductors up to 35 mm²; it is not suitable when larger cross-sections or more than two conductors per pole are required. It is a passive terminal component and does not provide additional functions such as overcurrent protection, isolation switches, or integrated surge protection.

Key specifications

• Conductor compatibility: aluminium (Al) and copper (Cu)
• Maximum conductors per pole: two
• Maximum conductor cross-section: 35 mm²
• Poles: single-pole (one circuit per unit)
• Insulation colour: green (for phase/circuit identification)
• Mounting: DIN-rail compatible or panel mounting as per common terminal block systems (verify mechanical fit before installation)

How to use

Prepare conductors by stripping insulation to the recommended length for the terminal type. Insert each aluminium or copper conductor into the appropriate opening and tighten the clamping screw or mechanism to the manufacturer-recommended torque to ensure a secure connection. Observe correct phase identification and routing, and if aluminium conductors are used, follow established practices for Al terminations such as using compatible connectors and appropriate anti-oxidation treatments where required by local regulations. After installation, perform a visual and mechanical check and, where applicable, a torque verification and electrical continuity test.

What to consider before purchase

• Confirm conductor sizes and whether two conductors of up to 35 mm² per pole meet installation needs
• Verify compatibility with aluminium and copper conductors and local codes for Al terminations
• Ensure mechanical fit with your DIN-rail or panel mounting system and available space
• Check required tightening torque and whether suitable tools are available for installation

Usage recommendations

Use this terminal block for clear, compact branching of Al and Cu conductors in distribution panels. When installing aluminium conductors, follow local standards for oxidation prevention and mechanical preparation to maintain long-term reliability. Regularly inspect connections in critical installations and re-torque if required by maintenance schedules.