Phoenix Contact Double Level Terminal Block Grey 0.08mm² to 4 mm² Wire Size 22A 500V STTB 2.5 Series 3031270

Phoenix Contact 3031270 is a double level terminal block from the STTB 2.5 series, designed for efficient wiring solutions in industrial electronics and automation systems. It supports wire cross sections ranging from 0.08mm² to 4 mm² and operates at nominal currents up to 22A with a voltage rating of 500V.

This multi-level terminal block features a grey polyamide housing that provides superior impact resistance and wear protection, ensuring durability in demanding industrial environments. The spring cage termination system facilitates quick, reliable, and tool-free connections, preventing accidental disconnections and service interruptions.

The product is suitable for installations on DIN rails, aiding in compact panel designs by reducing wiring complexity through its two-level connection capability. Its operating temperature range spans from -50°C to +110°C, making it compatible with harsh temperature conditions often encountered in manufacturing, automation, and control panel applications.

Phoenix Contact 3031270 terminal block is also certified for use in potentially explosive atmospheres with IECEx and ATEX hazardous area certifications. It complies with multiple international standards including CSA, CCC, cULus, EAC Ex, and UL, confirming its suitability and safety for industrial and power distribution applications.

Supports dual-level wiring with 2 levels for multi-circuit installations. Rated for 22A nominal current and 500V voltage capacity. Spring cage termination ensures secure, tool-free wiring installation. Wide operating temperature range from -50°C to 110°C for harsh environments.

Compact grey PA housing with high impact resistance and wear protection. Compliance with ATEX, IECEx, CSA, CCC, and UL standards for safe industrial use. Suitable for automation control panels and industrial applications requiring space optimization.

Lightweight design at approximately 10.4g minimizes mounting surface strain. Supports wire sizes from 28 AWG to 12 AWG, enhancing compatibility.

This terminal block is ideal for industrial, manufacturing, HVAC, and electrical panel construction applications requiring dependable, secure, and space-saving multi-level wiring solutions on DIN rails. Incorporate the Phoenix Contact 3031270 for reliable and efficient electrical connectivity in your control systems.

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