Free Freight on Most Electric GeneratorsFree Shipping On Electric Generators (Lower 48)
Home » » »
Standby Generator Sizing Calulator
Standby Generator Sizing Calulator

Cummins RA-400-NSE - 400-Amp Outdoor Automatic Transfer Switch For RS/RX Series Generators

Cummins RA-400-NSE - 400-Amp Outdoor Automatic Transfer Switch For RS/RX Series Generators
Our Price
Compare Prices
Shipping Info
Model: A050W633
$1,699.00
Affirm LogoHow does Affirm work?
 
Factory-Direct
Ships in 2-5 Business Days
Factory items ship direct from the manufacturer.
Shipping times vary.
Shipping Crate Icon
Free Shipping
 
Learn More
Factory-Direct
Ships in 2-5 Business Days
Free Shipping
Free Shipping
*We currently CANNOT ship this product to Indiana or any destination outside of the United States
Share
  • Product Description
  • Reviews
  • Product Q&A
  • Recommended Accessories
  • How-To Articles
  • Manuals
Product Description
+−
Type
Standard
Amp Rating
400
Load Mgmt.
Not Required
Enclosure
NEMA 3R
Type
Standart
Load Mgmt.
Not Required
Enclosure
NEMA 3R
Features
Features
  • 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 commecial 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 utlity power
  • NEMA 3R (Indoor/Outdoor) Enclosure
  • Give you the flexibility to install inside or outside the home
  • Mechanically Interloced 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
Specifications
Overview
Weight
64.5 Pounds
Product Length
36.9 Inches
Product Width
24.9 Inches
Product Height
11.1 Inches
Consumer Warranty
1 Year
Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Rated Watts
96000 Watts
Rated Amps
400 Amps
ATS Load Prioritizing
Not Required
ATS Load Shedding
Not Required
ATS Poles
2 Poles
ATS Service Disconnect
No
Transfer Switch Style
Standard Installation
Enclosure
NEMA 3R
Max Utility Input
400 Amps
Max Generator Input
400 Amps
Maximum Wattage
96000 Watts
UL Listed
Yes
Type
Standard
Amp Rating
400
Load Mgmt.
Not Required
Enclosure
NEMA 3R
Type
Standart
Load Mgmt.
Not Required
Enclosure
NEMA 3R
Features
Features
  • 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 commecial 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 utlity power
  • NEMA 3R (Indoor/Outdoor) Enclosure
  • Give you the flexibility to install inside or outside the home
  • Mechanically Interloced 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
Specifications
Overview
Weight
64.5 Pounds
Product Length
36.9 Inches
Product Width
24.9 Inches
Product Height
11.1 Inches
Consumer Warranty
1 Year
Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Rated Watts
96000 Watts
Rated Amps
400 Amps
ATS Load Prioritizing
Not Required
ATS Load Shedding
Not Required
ATS Poles
2 Poles
ATS Service Disconnect
No
Transfer Switch Style
Standard Installation
Enclosure
NEMA 3R
Max Utility Input
400 Amps
Max Generator Input
400 Amps
Maximum Wattage
96000 Watts
UL Listed
Yes
Product Specs
+−
Specifications
Overview
Weight
64.5 Pounds
Product Length
36.9 Inches
Product Width
24.9 Inches
Product Height
11.1 Inches
Consumer Warranty
1 Year
Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Rated Watts
96000 Watts
Rated Amps
400 Amps
ATS Load Prioritizing
Not Required
ATS Load Shedding
Not Required
ATS Poles
2 Poles
ATS Service Disconnect
No
Transfer Switch Style
Standard Installation
Enclosure
NEMA 3R
Max Utility Input
400 Amps
Max Generator Input
400 Amps
Maximum Wattage
96000 Watts
UL Listed
Yes
Reviews
+−
Be the First to Write a Review
Do you own this product?
Please share your insights with fellow shoppers.
Product Q&A
+−
Be the first to ask a question.
Recommended Accessories
+−
Expert Recommended Accessories Hand Picked By Our Expert Jared
icon-social-fb1
Required Accessories Add All Required
Optional Accessories
How-To Articles
+−
Manuals
+−
 
 
×
Cummins RA-400-NSE - 400-Amp Outdoor Automatic Transfer Switch For RS/RX Series Generators
Cummins Power Generation A050W633
+
–
↻Reset View
×
Customer Review Images

ABOUT US
+−
COMMUNITY
+−
CUSTOMER SERVICE
+−
DISCOUNT DEN
+−
PARTNERSHIPS
+−
PRODUCT SUPPORT
+−
Experts
Better Business Bureau Internet Retailer Inc 5000
CALL TO ORDER
1 (800) 800-3317
Hide
Visit Electric Generators Direct on Facebook
View the Electric Generators Direct Twitter Profile Page
Follow Electric Generators Direct on Pinterest
View Electric Generators Direct YouTube Channel