Surge Protection Unit – Class 'B' :

At Access Computers, we provide high-quality Class 'B' Surge Protection Units (SPUs) designed to safeguard electrical and electronic systems from high-energy transient overvoltages caused by lightning strikes and power surges. These units are essential for the first level of protection in low-voltage power distribution systems, typically installed at the main power entry point.

Our Class 'B' SPUs offer reliable protection by diverting excessive surge energy away from sensitive equipment, thereby preventing damage, downtime, and costly repairs. Built to comply with international safety standards, they are ideal for industrial facilities, data centers, telecom sites, and other critical infrastructure.

Key Features of Our Class 'B' SPUs:

• High surge discharge capacity (up to 100 kA)
• Thermal disconnection and status indication
• Compliance with IEC/EN 61643-11 standards
• Robust design for harsh electrical environments
• Easy integration into existing distribution systems

Protect your infrastructure with Access Computers’ advanced surge protection solutions—engineered for performance, safety, and long-term reliability.