Description
- Features
- STANDARD FEATURES
- Standard one-year limited warranty. Extended limited warranties are available.
- Available in 2, 3, or 4 pole configurations.
- Integral solid neutral provides line-to-neutral monitoring.
- Electrically operated, mechanically held mechanism.
- Design suitable for emergency and standby applications on all classes of load, 100% tungsten rated through 400 amps.
- Reliable, field-proven solenoid mechanism.
- Main shaft auxiliary position-indicating contacts rated 10 amps @ 32 VDC/250 VAC.
- NEMA type 1, 12, 3R, 4, and 4X enclosures available.
- Gold-flashed engine start contacts rated 2 amps @ 30 VDC/250 VAC.
- Silver alloy main contacts.
- TRANSFER FUNCTIONS
- Programmed-transition operation provides a center OFF position that allows residual voltages in load circuits to decay.
- Programmed-transition operation with either automatic or non-automatic control.
- Programmable OFF time.
- Solid or switched neutral.
- Double-throw, mechanically interlocked design (break-before-make power contacts).
- CERTIFICATIONS
- CSA certification available.
- UL 1008 listed file #E58962 (automatic), #E86894 (nonautomatic).
- IBC and OSHPD seismic certification available.
