WEG MSW 160 B-3 H is a heavy-duty disconnect switch rated for 160A at 600VAC. This three-pole, non-fusible switch features a rotary handle operation, visible blade contacts for safety, and a UL-listed design. It is suitable for use as a motor disconnect or as a main service entrance switch in industrial and commercial electrical panels. The switch is constructed for durability and reliable load-breaking performance.

The MSW Switch-Disconnectors enable the manual drive of motors, machines and other equipment. Available in versions to mount on panel doors or base with currents up to 160A.

The MSW Switch-Disconnectors were developed according to IEC60947-3 and UL508, enable carrying and interrupting electric currents under normal or overload conditions and provide complete physical insulation between the circuit and the power supply when in OFF position.

• Developed according to IEC60947-3
• They comply with the requirements of NR12
• Modern and compact design to simplify installation
• Complete accessory line
• Terminal protection IP20
• Front protection class IP65 for handles
• Handles allow the use of up to three padlocks
• Handles allow door interlocking
• ON/OFF indication on the handle in Portuguese, as required by NR12
• Two mounting options for the switches, meeting the needs of different applications