EM Group 1-pole DIN rail terminal block 25-150mm2 yellow-green

The EM Group 1-pole DIN rail terminal block is a professional-grade component designed for the secure termination and distribution of electrical conductors. Engineered to accommodate a wide range of wire sizes from 25mm2 to 150mm2, this terminal block provides a reliable connection point for demanding industrial and commercial electrical systems. Its distinct yellow-green color coding is specifically intended for grounding applications, ensuring clear identification and safety within complex electrical panels.

Advantages

This terminal block offers exceptional mechanical stability and electrical conductivity, making it a dependable choice for high-current applications. The design facilitates efficient space utilization on standard DIN rails, allowing for organized and clean wiring layouts. Its robust construction ensures long-term durability even in environments subject to vibration or thermal fluctuations, while the intuitive mounting mechanism significantly reduces installation time for electrical professionals.

Suitable for

• Grounding connections in industrial control panels
• Electrical distribution systems in commercial buildings
• Power supply installations requiring high-capacity conductor termination
• Infrastructure projects involving heavy-duty electrical wiring

When it may not be suitable

This terminal block is not intended for use with conductors smaller than 25mm2 or larger than 150mm2, as these sizes fall outside the specified clamping range. It is also not suitable for direct outdoor exposure without a protective enclosure that meets the required IP rating for the environment.

Key specifications

• Conductor capacity: 25mm2 to 150mm2
• Mounting type: Standard DIN rail
• Color: Yellow-green (grounding standard)
• Pole configuration: 1-pole

How to use

To install the terminal block, snap it firmly onto a standard DIN rail until it clicks into place. Strip the insulation from your conductor to the appropriate length, insert the wire into the terminal opening, and tighten the screw mechanism to the manufacturer-recommended torque to ensure a secure electrical contact. Ensure that the terminal is properly aligned with other components to maintain a tidy and accessible wiring arrangement.

What to consider before purchase

• Verify that your conductor cross-section falls within the 25mm2 to 150mm2 range
• Ensure your installation environment provides a standard DIN rail mounting surface
• Confirm that the yellow-green color coding aligns with your project's grounding requirements

Usage recommendations

Always use calibrated tools for tightening terminal screws to prevent damage to the conductor or the terminal block itself. Periodically inspect connections in high-vibration environments to ensure long-term integrity.