Simet ZUW 2-4.0 Double-Level Rail Terminal Block 4mm2 Grey

The Simet ZUW 2-4.0 is a professional double-level rail-mounted terminal block engineered for secure and efficient electrical connections. Designed with a 4mm2 capacity, this grey terminal block provides a compact solution for managing complex wiring in control cabinets and distribution boards. Its robust construction ensures reliable conductivity and long-term performance in demanding industrial and commercial environments.

Advantages

This double-level terminal block significantly optimizes space within electrical enclosures by allowing two independent circuits to be connected in the footprint of a single terminal. The design facilitates organized wiring, reducing clutter and simplifying maintenance tasks. Its compatibility with standard DIN rails ensures quick and straightforward installation, while the high-quality materials provide excellent mechanical stability and electrical safety for various wiring configurations.

Suitable for

• Control cabinet wiring
• Distribution board installations
• Industrial automation systems
• Commercial electrical infrastructure
• Space-constrained electrical panels

When it may not be suitable

This terminal block is not intended for high-current applications exceeding its 4mm2 capacity. It is also not suitable for direct outdoor exposure without a protective, weather-resistant enclosure.

Key specifications

• Connection type: Double-level rail-mounted
• Wire capacity: 4mm2
• Mounting: Standard DIN rail
• Color: Grey
• Application: Industrial and commercial electrical systems

How to use

To install the Simet ZUW 2-4.0, snap the terminal block onto a standard DIN rail until it clicks securely into place. Strip the insulation from your electrical wires to the appropriate length and insert them into the terminal openings. Tighten the screws to ensure a firm, vibration-resistant connection. Ensure that the wire gauge matches the 4mm2 capacity to maintain optimal electrical contact and safety.

What to consider before purchase

• Verify that your DIN rail type is compatible with the terminal block mounting mechanism.
• Ensure the 4mm2 wire capacity meets the requirements of your specific electrical circuit.
• Check the available space in your control cabinet to confirm that the double-level design fits your layout.

Usage recommendations

Always ensure that the power supply is disconnected before performing any wiring or maintenance on the terminal blocks to prevent electrical shock. Use appropriate tools for tightening screws to avoid damaging the terminal housing.