How To Pick the Perfect Automatic Transfer Switch
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Cummins RA-400-NSE - 400-Amp Outdoor Automatic Transfer Switch For RS/RX Generators (Aluminum)
Model:
A050W633
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Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
Type
Standard
Amp Rating
400
Load Mgmt.
Not Required
Voltage
120/240 Single-Phase
Enclosure
NEMA 3R
- Cummins RA Series 400-Amp Automatic Transfer Switch
- Designed for Cummins RS & RX series generators
- For Standard Installation - Requires a sub-panel for overload protection
- Versatile Design
- For standby systems in residential & light commercial applications
- Fully-Automatic - Monitors Utility Power 24/7
- When utility power becomes unsatisfactory or fails
- Genset is signaled to start & then automatically transfers load
- When power returns load is shifted back to utility power
- NEMA 3R Aluminum (Indoor/Outdoor) Enclosure
- Give you the flexibility to install inside or outside the home
- Mechanically Interlocked Contactor
- Long life, silver alloy contact resists burning & pitting
- Powerful and economical solenoid drives the mechanism
- Ease Of Connection
- Solderless screw type terminals for external power connections
- Rated at 400-Amps @ 240-Volts
California residents see
Warning: This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size) which is known to the State of California to cause Cancer, and Lead which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
A050W633
General Information
Product Category
Generator Transfer Switches
Overview
Product Category
Generator Transfer Switches
Weight
64.5 Pounds
Consumer Warranty
1 Year
Product Length
36.9 Inches
Product Width
24.9 Inches
Product Height
11.1 Inches
Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Rated Watts
96000 Watts
Rated Amps
400 Amps
Enclosure
NEMA 3R
Transfer Switch Style
Standard Installation
ATS Load Prioritizing
Not Required
ATS Load Shedding
Not Required
ATS Poles
2 Poles
ATS Service Disconnect
No
Max Utility Input
400 Amps
Max Generator Input
400 Amps
Maximum Wattage
96000 Watts
UL Listed
Yes
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Answered by Jared, the Generator Expert
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Cummins RA-400-NSE - 400-Amp Outdoor Automatic Transfer Switch For RS/RX Generators (Aluminum)
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