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Standby Generator Sizing Calulator

Reliance Controls 30-Amp (120V 4-Circuit) Indoor Transfer Switch

Reliance Controls 30-Amp (120V 4-Circuit) Indoor Transfer Switch
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Model: 30114A
(Based on expert analysis, manufacturer ratings and customer reviews)
4.7 out of 54.7 out of 54.7 out of 54.7 out of 54.7 out of 5
Number of Reviews (3)
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  • Product Description
  • 3
    Reviews
  • 4
    Product Q&A
  • Recommended Accessories
  • How-To Articles
  • Manuals
Product Description
+
Type
Manual
Amp Rating
NEMA L5-30R
Circuits
4
Enclosure
NEMA 1R
Type
Manual
Amp Rating
30
Circuits
4
Enclosure
NEMA 1R
Features
Features
  • Safest Way to Distribute Power
  • Eliminates dangerous backfeeds and electrical overloads
  • Versatile Connection
  • Allows hardwiring OR plug-in connection via power inlet
  • Enclosure has 6 combination 1/2-inch and 3/4-inch knockouts
  • 4 Total Circuits
  • Four 15-Amp Single-Pole (120 Volts) circuits
  • UL Listed
  • Certified for use by Underwriter Laboratories
Specifications
Plugs
NEMA L5-30R
Product Specs
Voltage
120 Single-Phase
Frequency
60 Hertz
Rated Watts
3750 Watts
Rated Amps
30 Amps
Enclosure
NEMA 1R
Conduit Length
18
Number of Circuit Breakers
4
Max Generator Input
30 Amps
Maximum Wattage
3750 Watts
UL Listed
Yes
Transfer Switch Circuits
15A 120V
4
Circuit Breaker Protection
Each Circuit
Plugs
NEMA L5-30R
1
Overview
Made in USA
Yes
Weight
7 Pounds
Product Length
7.7 Inches
Product Width
7 Inches
Product Height
4.5 Inches
Consumer Warranty
2 Years
UPC
815181011154
Type
Manual
Amp Rating
NEMA L5-30R
Circuits
4
Enclosure
NEMA 1R
Type
Manual
Amp Rating
30
Circuits
4
Enclosure
NEMA 1R
Features
Features
  • Safest Way to Distribute Power
  • Eliminates dangerous backfeeds and electrical overloads
  • Versatile Connection
  • Allows hardwiring OR plug-in connection via power inlet
  • Enclosure has 6 combination 1/2-inch and 3/4-inch knockouts
  • 4 Total Circuits
  • Four 15-Amp Single-Pole (120 Volts) circuits
  • UL Listed
  • Certified for use by Underwriter Laboratories
Specifications
Plugs
NEMA L5-30R
Product Specs
Voltage
120 Single-Phase
Frequency
60 Hertz
Rated Watts
3750 Watts
Rated Amps
30 Amps
Enclosure
NEMA 1R
Conduit Length
18
Number of Circuit Breakers
4
Max Generator Input
30 Amps
Maximum Wattage
3750 Watts
UL Listed
Yes
Transfer Switch Circuits
15A 120V
4
Circuit Breaker Protection
Each Circuit
Plugs
NEMA L5-30R
1
Overview
Made in USA
Yes
Weight
7 Pounds
Product Length
7.7 Inches
Product Width
7 Inches
Product Height
4.5 Inches
Consumer Warranty
2 Years
UPC
815181011154
Product Specs
+
Specifications
Plugs
NEMA L5-30R
Product Specs
Voltage
120 Single-Phase
Frequency
60 Hertz
Rated Watts
3750 Watts
Rated Amps
30 Amps
Enclosure
NEMA 1R
Conduit Length
18
Number of Circuit Breakers
4
Max Generator Input
30 Amps
Maximum Wattage
3750 Watts
UL Listed
Yes
Transfer Switch Circuits
15A 120V
4
Circuit Breaker Protection
Each Circuit
Plugs
NEMA L5-30R
1
Overview
Made in USA
Yes
Weight
7 Pounds
Product Length
7.7 Inches
Product Width
7 Inches
Product Height
4.5 Inches
Consumer Warranty
2 Years
UPC
815181011154
Reviews
(3)
+
Reliance Controls 30114A Reviews & Ratings
Product Q&A
(4)
+
Search Product Q&A's Answered by Jared, the Generator Expert
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I have a DuroStar DS4000S Generator (4000W surge, 3300W regular). My questions: -The generator has a 30A twist outlet at 120V, can I use it with this unit? (the generator puts out 27.5 Amps, right (3300/120?). Would it be better to use a 30A unit? -The generator's 30A twist outlet is 3 prong, not 4. Can this unit be connected via an adapter?
Brendan 
from Kentucky 
February 01, 2014
Answer
Your DuroStar portable generator will not be compatible with this transfer switch as the power ratings differ. Unfortunately there are no adapters that can be used to convert your 3-prong output to the 4-prong receptacle on this transfer switch. In addition, this model switch is rated for 20-amps, while the generator has a 30-amp output.

We would recommend the 30-amp 120-volt equivalent, the Reliance Controls 30114A No adapters or unique wiring configurations will be necessary.
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Will Reliance Transfer models #30114A or #31406CRK work with Yamaha YG6600DE generator? Thanks!!
Bernard  
from New Jersey 
November 04, 2013
Answer
Thank you for your interest in Electric Generators Direct!

The Reliance Controls 30114A, 30-amp manual transfer switch will not be recommended for use with that Yamaha YG6600DE generator. The transfer switch is not designed for use with generators that have GFI supported high-voltage outlets.

We suggest that you consider one of the "GFI" compatible transfer switches for use with that generator. These switches have a 3-pole switching mechanism which will alleviate and nuisance tripping that would surely occur when switching with a traditional 2-pole transfer switch.

You can find the GFI compatible switches by following the link provided below...
GFI Compatible Transfer Switches
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Can two of the 120v circuits be combined for one 240v circuit using this transfer switch? Would that require replacing the breakers that come in it?
Paul Velte 
from Texas 
September 06, 2012
Answer
This switch is 120V only and cannot be changed to accommodate 240V. You would need to select a 120/240V type switch....

Reliance Controls 30216A
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Jim- I purchased a Generac 5500 from you guys. Great unit. I was going to purcase the Reliance 30114A, but now I see in the specs it's rated for 3700 watts. I only need to power 4 circs. Can I use this unit? I think the 6 circ unit is overkill for my needs. I'm powering - max- a 1/2 HP forced air furnace 120v, a 1/3 HP sump pump and a refrig. Thanks- Ralph
Ralph Venturini 
from New Jersey 
October 01, 2011
Answer
The max rating should not be a problem because you will be powering this transfer switch from the one 30Amp outlet on the generator and this outlet will only produce 3600 watts (30Amps X 120V).
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Reliance Controls 30-Amp (120V 4-Circuit) Indoor Transfer Switch
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