Modular distribution busbar block - 4P - 250 A - 12 terminals 004877

Universal Distribution Block – Reliability and Flexibility in Every Circuit

This modular distribution bar block is a key component of any electrical installation, both in residential and industrial buildings. Designed for operation with a rated current of 250 A, it ensures safe and efficient energy distribution in electrical circuits. Its robust construction and high-quality workmanship guarantee long-term, trouble-free operation.

Construction and Installation – Simplicity for Professionals

The distribution block is designed for DIN rail mounting, which significantly simplifies and accelerates installation. Its compact dimensions (160 mm width, 150 mm height, and 44 mm depth) allow installation even in limited spaces. The use of screw connections ensures secure and durable wire terminations. It features as many as 12 terminals, providing great flexibility in connecting various types of conductors. An insulating touch protection cover increases operational safety by minimizing the risk of electric shock.

Applications and Benefits – Protection and Performance

The 4-pole (4P) distribution block is ideal for three-phase installations where high current capacity is required. Its short-circuit withstand rating (sources indicate a value of 42 kA) ensures effective circuit protection against damage caused by sudden voltage surges. Thanks to this, both installers and end-users can be confident in the reliable operation of the electrical system. The ability to connect conductors of various cross-sections (information on the range of cross-sections was not provided) enhances its versatility and allows adaptation to specific installation requirements. This block is used in main distribution boards, sub-distribution boards, and control cabinets.