Specification Brand : Atc BulletPoint1 : The 305 provides delay, interval or pulse timing function for up to 7 load circuits through two instantaneous and two delayed switches. It features a pug-in design and cycle progress indication BulletPoint2 : Because of its exclusive infinite engagement clutch, the 305 has a repeat accuracy of 0.2%, highest of any timer in its class BulletPoint3 : Gasketed dial assembly forms a dust-tight seal against the housing, whether panel or surface-mounted BulletPoint4 : All 305 Timers reset to a full-scale setting within 0.1 second, proportionately faster for shorter settings BulletPoint5 : With an average mechanical life expectancy of over 5, 000, 000 operations before the first failure, the 305 is the leader in its class ItemName : ATC 305E-015-A-1-0-PX Electromechanical Motor Driven Analog Reset Timer, 15 Minutes, 120/60V Frequency, ON-Delay, Knob Setting, Basic Plug-in Timer/Standard Unit ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemTypeKeyword : real-time-clocks Manufacturer : ATC Material : lead ModelNumber : 305E-015-A-1-0-PX NumberOfItems : 1 PartNumber : 305E-015-A-1-0-PX ProductDescription : Electromatic SBL 155 024 Timer 0.15-3 sec ProductSiteLaunchDate : 2014-10-03T00:00:01-07:00 UnitCount : 1