SENTRON, load disconnector 3LD5 UL, emergency stop switch, 4-pole, approved according to UL489, UL60947-4-1 and IEC60947-3, UL: 30A, SCCR 50kA at 480VAC, operating power @ 480VAC 3-phase: 20hp, IEC: 32A, operating power at AC-23A at 400V: 15kW, front-mounted: rotary drive, red/yellow, 4-hole fastening of the handle, including terminal covers for the feed-in side Main and EMERGENCY STOP switch SENTRON 3LD5 for the safe switching off of loads in many areas of industrial machinery on the US market. Modular design, quick and easy installation of auxiliary switches, N-PE terminal or 4th pole. Optimum mains isolation from 16 A to 160 A thanks to the lockable rotary drive. Versatile thanks to international approvals. Certification according to UL489 makes it ideal for export to NAFTA countries. The wide range of accessories makes the 3LD5 particularly suitable as a main isolating switch. It can also be used as a manual motor control because it is also certified according to UL60947-4-1.The 3LD main and EMERGENCY STOP switches are available in a wide range of versions for front mounting, mounting plate, top hat rail or distribution board installation, optionally with direct or door coupling rotary drive. Versions for direct current applications are also available for 3LD2.3LD main and EMERGENCY STOP switches - consistent safety for users and systems.