WAGO 280 Series Earth Terminal Block Yellow, Green 2.5mm² 4-Level Cage Clamp 280-637

WAGO 280-637 earth terminal block from the 280 Series, manufactured in Germany, is a high-quality electrical component designed for efficient and reliable earthing applications. Featuring a yellow and green colour for clear earth identification, this terminal block supports cable cross-sections of 2.5mm² and features 4 connection levels with a cage clamp termination type.

Built to operate safely over a wide temperature range of -60°C to 105°C, the terminal block handles a current up to 24A, making it suitable for industrial and commercial electrical installations. The cage clamp technology provides quick and vibration-resistant connections for rigid, semi-rigid, and flexible conductors within an AWG wire size range of 28 to 14.

This terminal block is compatible with TS 35 DIN rails, allowing compact and space-saving front wiring that reduces cabinet space requirements. The product meets key certifications and standards including C22.2, EN 60947, and UL1059, which ensure safety and quality for use in demanding electrical environments.

The product’s rated voltage is 600V with an impulse withstand voltage of 6kV, and the jumper bar current rating is 18A, supporting modular electrical distribution and grounding solutions.

Ideal for use in electrical control panels, industrial machinery, HVAC systems, and power distribution setups, this WAGO earth terminal block offers durability, easy installation, and reliable electrical contact. Suitable marker cards and labels are available to enhance wiring organization and identification.

Yellow and green colour coding for earth terminal identification. Cage clamp connection ensures secure conductor fastening. Four-level design supports multiple wiring inputs and outputs. Complies with international standards for safety and performance.

Compatible with standard DIN rail mounting for flexible installation. Wide operating temperature range from -60°C to 105°C. Supports wire sizes from 0.08 mm² to 2.5 mm² and 4 mm² flexible wire. Electrical rating up to 24A current and 600V voltage.

Manufactured in Germany ensuring quality and reliability. Explore more electronic components and terminal blocks in the Electronics & Electricals category on EnvMart for your industrial and electrical sourcing needs.

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