Intellitec® – 50A Power Transfer Switch Relay

50A Power Transfer Switch Relay by Intellitec®. The 50 Ampere Transfer Relay is used to transfer the power source of a coach between the shore power and the generator. Power from the shore power cord is fed to the normally closed contacts of two contactors. This allows the power from both lines of the shore cord to pass through into the coach distribution panel. Power from the generator is fed to the normally open contacts and to a delay circuit on the printed circuit board. When the power from the generator is applied, the delay circuit senses the power from Line 1 and applies DC power to the contactor coils, after approximately 15 seconds. This pulls in the two contactors, applying the power from the generator to the coach.

Specifications:

Features:

• High quality at an affordable price
• Expertly made from premium materials
• Built to match your exact requirements

Founded in 1994, Intellitec® has evolved from a small supplier of battery protection equipment to an internationally renowned manufacturer of electronic systems and other related products intended to solve your power problems. Intellitec’s product line consists of over 10,000 systems and parts used for power distribution, charging, switching, and controlling electrical systems in a wide variety of applications, including bus, truck, emergency service, leisure vehicles, and marine. Everything from batteries, battery chargers, monitors, and guards to inverters, isolation transformers, solar products, and much more, the company has the solution that meets your individual needs. Intellitec is proud to be ISO 9001 & 14001-2015 certified by ISOQAR and UKAS, and also holds accreditation by Vehicle Certification Agency for Conformity of Product (COP).