ELEKTROPLAST DB4-Z Distribution Block 4x4-70mm2 Yellow-Green

The ELEKTROPLAST DB4-Z is a professional-grade distribution block engineered for secure and efficient electrical power management. Designed with four terminals, this block accommodates conductors ranging from 4mm² to 70mm², making it a versatile solution for complex wiring requirements. Its distinct yellow-green finish is specifically intended for grounding applications, ensuring clear identification within electrical panels and industrial control systems.

Advantages

This distribution block offers exceptional reliability for high-current electrical installations. The robust construction ensures a stable connection that minimizes resistance and prevents overheating during operation. Its compact design allows for efficient space utilization within enclosures, while the high-quality materials provide long-term durability and resistance to mechanical stress. The standardized color coding simplifies maintenance and troubleshooting processes for electrical technicians.

Suitable for

• Electrical distribution panels
• Industrial control cabinets
• Grounding and earthing systems
• Power supply management in commercial buildings

When it may not be suitable

This distribution block is not intended for use in environments with extreme moisture or corrosive atmospheres unless housed in an appropriate IP-rated enclosure. It is also not suitable for applications requiring wire gauges outside the specified 4-70mm² range.

Key specifications

• Number of terminals: 4
• Conductor capacity: 4-70mm²
• Color: Yellow-Green
• Application: Grounding and power distribution

How to use

Installation should be performed by a qualified professional in accordance with local electrical regulations. Begin by ensuring the power supply is disconnected. Strip the insulation from the conductors to the appropriate length, insert them into the terminals, and tighten the screws securely to ensure optimal contact. Verify that all connections are firm and that no loose strands are exposed before energizing the circuit.

What to consider before purchase

• Ensure the conductor size matches the 4-70mm² capacity
• Verify the available space within your electrical enclosure
• Confirm the requirement for yellow-green grounding identification

Usage recommendations

Regularly inspect the terminal connections during scheduled maintenance to ensure they remain tight and free from oxidation, especially in high-vibration environments.