OBO Bettermann Lightning barrier for explosion protection applications 5098452

The lightning barrier for explosion protection applications from OBO Bettermann, model MDP-4 D-48-EX, is a highly advanced surge protection solution specifically designed for use in hazardous areas. This protective device provides reliable protection for intrinsically safe measuring circuits and is suitable for multi-core systems. With a compact width of only 8.7 mm, it is ideal for mounting on a 35 mm DIN rail in standard distribution cabinets. The lightning barrier ensures a high level of protection and is designed for frequencies from 0 to 100 MHz, making it a versatile choice for various applications. The ATEX certification and UL listing highlight the safety and reliability of this product in critical environments.

• Maximum continuous operating voltage: 41 V
• Nominal discharge current impulse (8/20): 10 kA
• Protection level wire/ground: 800 V
• ATEX certification: II 2(1)G Ex ia [ia Ga] IIC T4 Gb
• Space-saving width of only 8.7 mm.