Spec-Setter™ emergency-power transfer safety switches

Designed for connection to a standby generator or other emergency power source

Type TC emergency-power transfer safety switches are ideal for outdoor applications at rural dwellings and farm buildings. These non-fusible switches come in NEMA Type 3R outdoor enclosures and are available in 100 to 200 A for 120/240 V three-wire systems or 200 A for 240 V four-wire systems. All are UL 98 listed and suitable for use as service entrance equipment when installed as per NEC guidelines.

  • Put safety first
    Provision for handle locking in ON or OFF position. and one-piece operating yoke provide positive make and break.
  • Convenient installation
    Mounting holes permit quick, easy installation, and various interchangeable rain-tight conduit hubs are available. Conveniently located concentric knockouts remove easily. The compact enclosure offers ample wiring space, and a bonding strap can be used for grounding the factory installed neutral in service entrance applications.
  • Long, reliable service life
    Galvanized steel enclosure and powder-coat finish, equipped with drip shield for rain protection, resists corrosion and chipping. Current-carrying components are plated copper to prevent oxidation for low-resistance contact and cool operation.

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