Through terminal block ZDU 2.5 1608510000

Universal rail connector for safe and efficient wire connection

The ZDU 2.5 through rail connector is a reliable solution for connecting wires in electrical installations. Designed for mounting on a standard TH-35 mm DIN rail, it provides stable and secure connections in a wide range of applications – from electrical switchboards to industrial automation. Its design based on spring clamps guarantees quick and convenient installation, minimizing downtime during installation and maintenance.

Design and application

The connector is made of high-quality thermoplastic, which ensures its durability and resistance to mechanical damage. The material meets the UL94 V0 standard, which means it is self-extinguishing and limits the spread of fire in the event of a short circuit or overheating. This makes the ZDU 2.5 connector increase the safety of the entire installation. Rated current of 24A and rated voltage of 800V allow its use in circuits with medium and high power. A wide operating temperature range (-50°C to +120°C) allows it to be used even in harsh environmental conditions.

• Versatility: Accepts both solid and stranded wires (with or without ferrules) with a cross-section from 0.5 mm² to 4 mm².
• Safety: Flame retardancy class V0 provides a high level of fire protection.
• Durability: Made of durable thermoplastic, resistant to mechanical damage and external factors.
• Easy installation: Spring clamps allow quick and easy connection of wires without tools.
• Explosion-proof design: It has an Ex-e explosion-proof design confirmation, which allows it to be used in potentially hazardous areas.

The ZDU 2.5 connector requires the use of a closing plate to ensure full functionality and connection safety – this is an important structural element to consider when completing the installation. Its beige color makes it easy to integrate with other electrical installation elements and provides an aesthetic appearance.