The combined model of the RA series features a transfer switch and 20 breaker spaces within a single enclosure. This switch, compliant with UL/CSA standards, is apt for standby power systems in both residential and light commercial settings. The RA 100 Amp Integrated Load Center Transfer Switch continuously oversees utility power every hour of the day, throughout the week. It comes in a Nema 1 enclosure, which is exclusively designed for indoor installations.
The device features a mechanically interlocked contactor designed for durability and efficiency. It includes high-pressure, long-lasting silver alloy contacts that are resistant to burning and pitting. Additionally, a robust and cost-effective solenoid powers the mechanism.
It also comes equipped with a neutral and ground bar that are fully rated. These bars are made of silver-plated copper, ensuring reliable grounding and neutral connections.
Installation is made straightforward with solderless screw-type terminals that facilitate external power connections. The unit can be seamlessly mounted either flush between wall studs or on a wall surface for convenience.
Furthermore, this device integrates a branch circuit breaker panel with 20 spaces, capable of accommodating up to 24 circuits when using 4 tandem breakers. It is compatible with Square D, QW series breakers, enhancing its versatility in various applications.
Model Number: RA112L1 – A051C991
Manufacturer: Cummins
Made In USA: Yes
Rated Amps: 100
Voltage: 120/240V Single Phase
Enclosure: Steel NEMA 1 Indoor Only
Type: Automatic Transfer Switch
Transfer Switch Model: RA112L1 – A051C991
Available only on shipped orders. Currently not available on pick-up in-branch orders.
FedEx Shipping only. Signature required. FedEx will call to arrange delivery.
Product only available in lower 48 states (excludes Alaska and Hawaii)
