Unique safety features include a thermal cutoff which prevents the motor from overheating after extensive use; Safety interlock switch disables the cutting blade when the front cover is open; Material choice of flame-retardant plastic, steel side frames, high grade solenoid link and zinc-plated steel parts. Ideal for operations that are fast-paced, high volume shipping environments, pack and seal more than 100 cartons per day/per 8 hour shift and need to maximize packer efficiency.