The 3D-73P three phase bypass switch incorporates the advanced design features of three D-73P hook-stick operated, single - phase bypass switches mounted on a single fiberglass crossarm to create an easy to install three-phase, switch. The 3D-73P is available in voltage ratings of 15kV(110kV BIL),

The bypass and isolation features allow the primary automatic transfer switch to be inspected, tested, and maintained without interrupting power to the load. They also provide redundant power transfer if the ATS is disabled or removed from service.

Lefthand Opening, 14.4kV, 110kV LIW, 900A Bypass Switch with Pole Mounting Bracket. Chance Type BP3 Switches are an economical way to bypass pole mounted distribution reclosers so periodic maintenance can be conducted without interrupting service.

• SIRCOVER Bypass for overlapping contact switching (I-I+II-II). This combination of three interlocked load break switches provides bypass to an UPS or other devices when sources are synchronised and the UPS is in static bypass mode.

H. System Bypass: The packaging of the Liebert® STS2 shall have all electronics isolated from the input, output, and bypass connections to allow servicing of any components without access to hazardous voltages when the unit is in maintenance bypass.

Feb 2, 2019 · KIT - 1600A 3 pole Bypass changeover switch Includes Handle and Shaft SPECIFICATIONS Component Type Power Distribution & Protection Number of Poles Ui, Rated Insulation Voltage Uimp, Impulse Withstand Voltage Ie, Rated Operational Current, AC-21a, 400V Ie, Rated Operational Current, AC-21a, 690V Ie, Rated Operational Current, AC-22a, 690V

Telergon 3 Pole Bypass Changeover Switches The By-pass changeover switches in it's different series, are manufactured with high safety self-extinguishing materials, providing an excellent level of electrical insulation, low smoke

With bypass switches the energy flow can be changed over from UPS supply to direct mains supply without interruption and with the UPS input either connected or disconnected. Bypass switches can be configured as 1-pole, 2-pole (1-pole. + N), 3-pole and 4-pole (3-pole + N) version.

Eaton’s bypass isolation automatic transfer switch (ATS) is designed to provide unmatched performance, reliability and versatility for critical standby power applications.

The Cutler-HammerT Maintenance Bypass Switch is a ULT 1008 listed device that provides a simple and effective means for bypass-ing uninterruptible power supplies (UPS) while maintaining continuity of power to the critical computer loads. A Maintenance Bypass Switch is a requirement on every UPS installation in order to accommodate