The temptation to tamper with isolator switches in the workplace is a life threatening practice, which highlights the importance of installing ‘safety switches’,with tamperproof, safety features. The new KATKO Safety Switches have built-in safety features that prevent employees from bypassing or overriding safety procedures. Features include a cover which is interlocked in both the “ON” and “PADLOCKED OFF” positions, provision for three padlocks, a rating to break eight times the full load, motor current plus enclosures and terminals with IP65 and IP20 certifications respectively. Current ratings of 20A, 25A, 32A, 40A, 63A, 80A and 100A are available.