SEW 855PRB Phase Sequence Tester with Dual Functionality – Open Phase Detection & Voltage Range 200V-600V AC, CAT IV Contact Phase Rotation Tester

Discover the innovative SEW 855PRB – CAT IV Contact Phase Rotation Tester, engineered to simplify the process of testing phase sequence in three-phase electrical systems. This device is not just a testament to functionality but to the seamless blend of reliability and ease of use, making it an essential tool for professionals in the electrical and engineering sector.

With the SEW 855PRB, you benefit from dual functionality; effortlessly identify open phases and verify phase sequence with a quick glance, thanks to the intuitive lamp indicators. Handling complex electrical systems is made safer and more straightforward, with large size alligator clips specifically designed for easy attachment to switchboard terminals.

No matter the demand of your projects, the SEW 855PRB stands ready to assist, accommodating a wide range of three-phase power sources from 200V to 600V AC, and suited for both 50 and 60 Hz operations. This device guarantees accuracy and reliability across varied environmental conditions, operating optimally within 0°C ~ 40°C at up to 80% relative humidity, and safely stored within -10°C ~ 50°C at up to 90% Max. relative humidity.

Featuring a compact design measuring 134(L) × 85(W) × 45(D) mm and weighing approximately 530g, the SEW 855PRB is built for both portability and durability. Each unit comes equipped with 1.1m long test leads in red (R), white (S), and black (T), catering to professionals who demand precision and flexibility in their tools.

Safety is paramount, and the SEW 855PRB emphasises this with compliance to EN 61010-1 CAT IV 600V and EN 61326-1 standards, providing you with peace of mind in its operation and reliability.

Invest in the SEW 855PRB – CAT IV Contact Phase Rotation Tester to empower your electrical testing capabilities, making every phase check-up swift, precise, and safe. Perfect for electricians, engineers, and technicians seeking to enhance their toolkit with a professional-grade, dependable device. Add the SEW 855PRB to your cart today and experience efficiency redefined.