Generac 150/200A 120/240 1P Service Entrance Rated Automatic Transfer Switch Upgradeable Integrated Meter NEMA 3R - (2 Options Available)

• RBU150A3: 150A, 120/240, 1P, NEMA 3R
• RBU200A3: 200A, 120/240, 1P, NEMA 3R

The Generac 150/200A 120/240 1P Service Entrance Rated Automatic Transfer Switch Upgradeable Integrated Meter NEMA 3R is a low-cost solution for home builders to make a new home generator-ready. The unique design saves installation time and labor by providing an easy path for upgrading to a Generac Automatic Transfer Switch. The all-in-one design meets NEC emergency disconnect requirements and reduces overall clutter on the home's exterior for a cleaner, more appealing aesthetic.

• This service rated RBU integrated meter main is housed in an aluminum NEMA Type 3R enclosure, with electrostatically applied and baked powder paint. A horn bypass, a 4 jaw meter socket, and a ringless type cover comes standard. Optional accessories, such as ring type covers and 5th jaws, are avail- able to meet local requirements. The design includes a 200 Amp circuit breaker rated 22 kA at 240 VAC. An upgrade kit featuring an ETL recognized Gen- erac open transition contactor is available for converting the meter main into a service rated automatic transfer switch. All upgradeable integrated meter transfer switches are covered by a 5 year limited warranty.

• Through the use of the integrated Smart A/C Module (SACM), these switches are able to manage up to four individual HVAC (24 VAC controlled) loads with no additional hardware. When used in tandem with external Smart Management Modules (SMM), a total of eight additional loads can be managed, providing the most installation efficient power management options available.
  
  
*Load Management only available after G0074000 kit upgrade.

• Utility Voltage Drop-out: <65%
• Timer to Generator Start: 10-Second Factory Set, Adjustable Between 2 - 1,500 Seconds by a Qualified Dealer*
• Engine Warmup Delay: 5 Second
• Standby Voltage Sensor: 65% for 5 Seconds
• Utility Voltage Pickup: >80%
• Re-transfer Time Delay: 15 Seconds
• Engine Cooldown Timer: 60 Seconds
• Exerciser: Nexus™: 12 Minutes Weekly and Evolution™: 5 to 12 Minutes Adjustable, Weekly/Bi-weekly/ Monthly
• The Transfer Switch can be Operated Manually Without Power Applied
  

*When used in conjunction with units utilizing Evolution™ controls.

• Voltage: 120/240, 1ø
• Enclosure Type: NEMA 3R
• ETL Rating: ETL
• Withstand Rating (Amps): 22,000
• Lug Range: 350 MCM - #6

• G0074000 RBU Transfer Switch Upgrade Kit: Includes all pieces to perform conversion of a RBU Meter Main into a RXUW Transfer Switch.
• G0074010 Ring Style Meter Cover: Replacement outer top cover and sealing ring for ring style meter retainment. Verify you have the proper type to meet local code requirements.
• G0074020 5th Jaw Metering Kit: Includes all pieces necessary to perform conversion of the standard Four Jaw Meter Socket into a Five Jaw Meter Socket. Verify you have the proper type to meet local code requirements.
• G0074040 Meter Safety Flash Shield: Safety flash shield for standard and horn bypass type meter jaws. Used with ring-less style meter retainment.
• G0074050 Side Connection Lug Kit: Includes all pieces necessary to convert the standard four jaw meter socket into a socket with side lug line connections.
• G0074060 24 in. Pedestal Extension Kit: Includes all pieces to extend the transfer switch enclosure by 24 in. for underground service feed.
• G0074070 48 in. Pedestal Extension Kit: Includes all pieces to extend the transfer switch enclosure by 48 in. for underground service feed.
• G0074100 Tamper Proof Cover Kit: Includes ringed cover and parts for tamper proof cover conversion.

• Height - in (mm): 42.5 (1081.0)
• Width - in (mm): 9.1 (230.0)
• Depth - in (mm): 6.3 (161.0)
• Weight - lbs (kg): 43.0 (19.5)

• This ETL recognized Generac open transition contactor kit can be easily installed in the field and allows for a seamless addition to a standby generator by converting the meter main into an automatic transfer switch.

Click Here for Owners Manual

Click Here for Spec Sheet

*Spec sheet might include optional accessories not included with this purchase

Please Note the List of Items Below That Are Non-Returnable:

• Special Order items including but not limited to whole house or stationary generators
• Whole goods and attachments, literature, engines, pumps, short blocks, electrical parts, gaskets, liquids, chemicals, sprays
• Items with damaged or non-original packaging
• Installed, used or damaged items

• Air-Cooled Product & short lead time Liquid-Cooled Product (60kW and smaller)
  • Orders cancelled within 6 weeks of original ship date – 10% CANCELLATION FEE
  • Shipped Orders – 15% CANCELLATION FEE
  • Orders cancelled within 72 hours (calendar) of receipt – NO FEE
• Long lead time Liquid-Cooled Product (80kW to 150kW)
  • Orders cancelled within 12 weeks of original ship date – 15% CANCELLATION FEE
  • Shipped Orders – NO CANCELLATION ALLOWED
  • Orders cancelled within 72hrs (calendar) of order receipt – NO FEE
• Protector Plus / Configured Product
  • Cancellation within 20 weeks of original ship date – 10% CANCELLATION FEE
  • Cancellation within 18 weeks of original ship date – 20% CANCELLATION FEE
  • Cancellation within 16 weeks of original ship date – 30% CANCELLATION FEE
  • Cancellation within 15 weeks of original ship date – 40% CANCELLATION FEE
  • Orders cancelled within 72hrs (calendar) of order receipt – NO FEE
  Notice: Before selecting this switch, verify that it is approved by your local Utility Service Provider:
  
  
  • Click here to view the list of utility service providers by state