These TeSys VLS disconnect switches are for integration into control systems in applications like material handling, HVAC, pumping, solar energy, mining and many more. This family of disconnect switches has switches ranging from 16A to 125A. The 16A, 25A, 32A, 40A and 63A disconnect switches are UL508 motor disconnect switches rated. The 30A, 63A, 80A, 100A and 125A disconnect switches are UL98 non fusible disconnect switch rated. This protective terminal cover is for the 4th pole adder module. This protective cover can be added to VLS1P040R1S, VLS1P040D1S, VLS1P040R1E, VLS1P040D1E, VLS1P063R1E or VLS1P063R1S fourth pole adder module. Each package has two of these terminal protective covers. This protective terminal cover is 1.04 inches tall, 0.47 inches wide and 1.81 inches deep. The switch weighs 0.02 lbs. This protective cover is cULus Listed and meets IEC 60947-3 requirements.