Weidmüller WDK 2.5PE Earth Terminal Block, screw connection, direct mounting, green, 2.5 mm² maximum cable section, 300 A

The Weidmüller WDK 2.5PE Earth Terminal Block is a professional grounding component engineered for secure and stable electrical installations in industrial environments. Utilizing a reliable screw connection mechanism and direct mounting design, this terminal block ensures optimal performance and safety in control panels and wiring setups. Presented in a distinct green colour for easy identification as a protective conductor, it accommodates a maximum cable section of 2.5 mm² and is built to handle demanding electrical specifications with a current rating of 300 A. Supplied in a convenient pack of 100 pieces, it meets the requirements of large-scale wiring projects.

Advantages

The Weidmüller WDK 2.5PE earth terminal block delivers dependable grounding capabilities essential for maintaining electrical safety within industrial systems. Its robust screw connection ensures a vibration-resistant and firm wire hold, minimizing the risk of accidental disconnections over time. Direct mounting allows for straightforward installation onto mounting rails or panels, streamlining the assembly process for technicians. The prominent green colour coding prevents wiring errors by clearly designating the earth function. Built to industrial standards, this terminal block provides long-term durability and consistent electrical continuity.

Suitable for

• Industrial control panel assembly and wiring
• Electrical distribution boards requiring secure protective earth connections
• Automation systems and machinery manufacturing
• Professional electrical installation projects involving 2.5 mm² cables

When it may not be suitable

This earth terminal block is not designed for direct outdoor exposure without a proper protective enclosure, as it lacks weatherproofing features. It is also unsuitable for cable sections significantly exceeding 2.5 mm² or for applications requiring spring-clamp connection methods instead of screw connections.

Key specifications

• Green colour for protective conductor identification
• Maximum cable section of 2.5 mm²
• Current rating of 300 A
• Screw connection mechanism
• Direct mounting design
• Height of 69.5 mm
• Weight of 17.62 g per unit
• Pack quantity of 100 pieces

How to use

To install the Weidmüller WDK 2.5PE earth terminal block, securely mount the unit directly onto the designated panel or rail. Prepare the compatible earth cable by stripping the insulation to the appropriate length, ensuring the conductor does not exceed the 2.5 mm² maximum capacity. Insert the stripped wire into the terminal opening and tighten the screw connection firmly to achieve a secure and low-resistance electrical contact. Verify that the connection is mechanically stable before energizing the surrounding system.

What to consider before purchase

• Verify that the maximum cable section of 2.5 mm² matches your wiring requirements
• Ensure that direct mounting and screw connection methods align with your installation standards
• Confirm the required quantity against your project scope, keeping in mind the pack size of 100 pieces
• Check that the green colour code complies with your local electrical identification regulations

Usage recommendations: Always isolate the power supply before performing any installation, maintenance, or wiring tasks on electrical panels. Ensure that installation is carried out by qualified personnel in accordance with relevant electrical safety standards and regulations. Periodically inspect screw connections in industrial environments subject to vibration to maintain optimal contact integrity.