Product Description

The B&R Automation terminal block 0TB103.9 is a specialized component designed for reliable power supply connections in industrial settings. Featuring a one-row configuration with 3-pin terminal block, it supports a nominal voltage of 150 V and a robust 13 A per contact for efficient power transmission. The terminal block ensures minimal contact resistance, with values 5 m, guaranteeing high conductivity and reduced energy loss. Operating under pollution degree 2 conditions per EN 61131-2, it accommodates a wide range of wire sizes including 26 to 14 AWG for AWG wires and 0.20 to 2.50 mm^2 for various configurations like single-wire, fine-stranded wires, and wires with plastic-covered end sleeves.

Ideal for industrial applications requiring secure and efficient electrical connections, the B&R Automation 0TB103.9 terminal block stands out for its robust construction, wide compatibility with various wire types, and comprehensive certifications for safety and reliability. Whether used in standard industrial environments or hazardous locations, its design and specifications ensure dependable operation and longevity, making it a trusted choice for professionals seeking durable and high-performance terminal solutions.

With a tightening torque of 0.4 Nm, the terminal block provides secure connections, protected against vibration by its screw flange design. Certified for safety and quality, it meets CE, UKCA, and UL standards, including cULus E115267 for industrial control equipment and cULus HazLoc E180196 for hazardous locations, specifically Class I, Division 2, Groups ABCD, T4. The terminal block is suitable for use in environments where temperatures range from 0 to 55 degrees C, humidity levels up to 100%, and vibrations up to 0.7 g. It also complies with DNV standards for temperature, humidity, vibration, and electromagnetic compatibility (EMC) requirements, ensuring reliable performance in challenging industrial conditions.