General Electric THN3363 Heavy Duty Safety Switch is a 3-pole, non-fusible disconnect rated for 100 A at up to 600 V, enclosed in a NEMA 1 indoor housing. It provides a safe, manual means to disconnect power for maintenance on electrical equipment in commercial or light-industrial environments, and contains no internal fuses by design. Suitable for indoor, general-purpose safety isolation of circuits up to 600 V, the THN3363 supports reliable power disconnection for routine servicing and code-compliant installations.
