Rotary Manual Transfer Switch

Description

PSI Manual Transfer Switches are offered in 60-3000 Amps with enclosure rating options including NEMA 1, NEMA 3R, and NEMA 4X. The switch component is labeled UL1008 for 100 Amps through 1200 Amps. / IEC Rated 1600 through 3000 Amps. The overall package will be assembled and labeled in accordance to UL 1008 for Non- Fusible/ Non-Service Entrance Rated switches from 100 Amps through 1200 Amps.  For any Fusible/Service Entrance Rated option the overall package will be assembled and labeled in accordance to UL508A through 1200 Amps.  The switch has double breaking per pole achieved through its sliding bar contacts system. The quick opening and rapid closure provides simultaneous disconnecting or making of all power contacts.

• I-O-II Operation
• 208-600VAC Three Phase
• 100-240VAC Single Phase
• 3 and 4 Pole Configuration
• UL1008 Switching Device: 60-1200A
• UL508A Complete Assembly: 60-1200A
• NEMA 1 Indoor
• NEMA 3R Outdoor Rain Resistant
• NEMA 4X Indoor/Outdoor Water Tight
  316SS
• Non-Fused, Fusible, Breaker Protection
  Configurations
• Fuses Available upon Request.
• Service Entrance Rating Available
• Ground/Neutral Kits Included
• Pilot Light Indication for Source Availability
• Padlockable Handle
• Male/Female Cam-Lok Plugs/Receptacles Available
• Optional Phase Reversal Protection Available

PSI’s manual transfer switch has one of the smallest footprints in the industry.

A manual transfer switch is an easy solution to keep the lights and other important systems powered during a temporary or emergency power outage, allowing you to keep your business up and running with minor productivity loss. Contact us today to learn more about the manual transfer switches we offer.

Product Usage

Transfer switches are devices that are essential for emergency power electrical installations when generators are used. Whether your application is industrial or commercial in nature, power supply continuity and electrical distribution is critical. A manual transfer switch allows you to start a generator and restore power to predetermined circuits when utility power fails. This is a reliable simple and cost-effective method to provide building owners with a high level of safety and security.

Manual transfer switches with rotary switches offer emergency power solutions in a variety of applications, including:

• Lift stations
• Gas stations
• Data centers
• Grocery and retail
• Water/wastewater facilities
• Healthcare facilities

PSI Power & Controls offers a complete line of non-fusible manual transfer switches from 30-3000 amps. We also have fusible manual transfer switch based solutions, a reliable and time tested technology. If your needs are for a service entrance rated manual transfer switch in a NEMA 3R enclosure or a NEMA 4X 316 stainless steel enclosure, PSI Power & Controls has the answer. Service entrance rated above 1000 amps will have ground fault protection. The switch component is labeled UL1008 through 1200 amps/IEC, rated 1600 through 3000 amps. The overall assembly will be built and labeled UL508A through 1200 amps.

When combined with a portable generator, a manual transfer switch can supply safe and fast backup power to keep your:

• HVAC system operating
• Lights on
• Power running to your hot water heater
• Refrigerators running
• Security systems running
• Electronics running
• Business open
• And more

Contact us today to learn more about the manual transfer switches we offer.