An ultrasonic welding machine tripped off line. The operator reset the breaker, and had to call maintenance when it tripped again. He used duct tape to secure the breaker "ON." The operator received an electric shock.

A minimum order of 5 posters is required for laminated posters. If you order 4 or fewer laminated posters, you will still be charged the minimum price of $75 ($15 X 5 posters). No minimum is required for purchases of electronic packages.