Provides powerful professional shredding with jam protection. The 100% Jam Proof System eliminates paper jams & powers through tough jobs. SafeSense Technology stops shredding when hands touch the paper opening. SilentShred offers ultra-quiet performance for shared workspaces. Energy Savings System provides optimal energy efficiency 100% of the time-in use & out of use. Shreds 18 sheets per pass into 5/32 x 1 1/2 cross-cut particles (Security Level P-4), & has a 9-gallon pull-out bin. Maximum run time: 30 on / 40 off. For 1-3 users. Recommended Shredder Users: 1 to 3; Run Time: 30 min On / 40 min Off; Motor HP: 0.8 hp; Daily Usage Level: Medium.