WAGO 4-Way DIN Rail Earth Block, Cage Clamp, 2.5mm² Cable, 12AWG to 28AWG Wire, Polyamide Housing, 600V, 20A, Model 280-837

The WAGO 280-837 is a high-quality 4-Way DIN Rail Earth Block designed for secure and efficient grounding in electrical systems. It accepts wires ranging from 12AWG to 28AWG with a Cable cross-sectional area capacity of 2.5mm². This earth block is constructed with a durable polyamide PA66 housing that provides excellent insulation and protection against electrical shocks, ensuring safety and reliability during operation.

This product features cage clamp termination technology, which guarantees a firm and vibration-resistant connection for wires. The front-entry wiring configuration simplifies assembly and maintenance, making it an ideal component for industrial, automotive, chemical processing, security systems, sports equipment, and lighting control applications.

Rated for up to 20 amps of current and supporting operation at voltages up to 600 volts, the WAGO 280-837 can handle demanding electrical environments. It performs over a wide temperature range from -60°C to +105°C, allowing reliable service in various climatic and industrial settings.

The earth block is designed to mount quickly and securely onto standard DIN rails without the need for additional tools. Its yellow and green color coding aids quick identification of grounding points within crowded electrical panels. The compact size (75mm length, 5mm width, and 28mm height) and light weight of 12.9 grams ensure minimal space and weight impact in installations.

Features cage clamp termination for secure and reliable wire connections. Polyamide PA66 housing offers strong insulation and durability. Suitable for wiring up to 20A and voltage rating of 600V. Compact design with front-entry wiring for easy access and installation.

Operates reliably in temperatures from -60°C to +105°C, suitable for harsh environments. 4-way design allows connection of up to four wires simultaneously. Mounts easily on standard DIN rails for tool-free installation. Colour-coded in yellow and green for easy ground identification in panels.

Lightweight at 12.9 grams to minimize panel loading.

This earth block is ideal for use in industrial automation, electrical distribution panels, automotive applications, and other settings where secure grounding is critical for safety and performance. Its robust construction and universal mounting compatibility make it a reliable choice for engineers and electricians.

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