General Electric TG4321 Industrial Safety Switch

The General Electric NSB TG4321 safety switch is a 3-pole fusible disconnect designed for industrial electrical safety, providing a defined means to isolate three-phase equipment and interrupt power for maintenance or safety procedures. It is rated for 30 A at 240 V and supports 50/60 Hz service, configured as a 4-wire device to accommodate three-phase power distribution and the associated conductors. As part of GE's NSB TG4321 lineup, this unit offers a three-phase, fusible disconnect that interrupts current to isolate equipment. The TG4321 is enclosed in a NEMA 1 enclosure, detailing its physical protection level. In sum, this GE TG4321 provides a purpose-built safety switch option for 3P 30A 240V systems, combining fusible protection, a 4-wire configuration, and a NEMA 1 enclosure in a GE-branded package.