All
Search
Images
Videos
Maps
News
Shopping
Cashback stores
Cashback account
My collections
More
Flights
Travel
Notebook
Hide filters
Show Only
Available nearby
Brand
Square D
Reliance Controls
Hubbell
Eaton
Shenyun Us
Current Rating
50 A
50 amps
150 amps
200 amps
Voltage Rating
125 V
Seller
Amazon.com
Zoro.com
eBay
Walmart
Shop
Number of Poles
2 poles
3 poles
Color
Black
Grey
Mounting Type
Panel Mount
Weight
0.31 lbs
Price
Up to $20
$20 - $60
$60 - $150
$150 - $790
Over $790
$
to
$
Go
Show filters
Sponsored
✕
Learn how your ads are chosen
fergusonhome.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name:
Build.com
Location:
United States
Verified by Microsoft Advertising.
See more ads
from this advertiser on Bing.
Learn more about the
Microsoft Advertiser Identity Verification Program
.
interlockkit.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name:
Generator Interlock Technologies
Location:
United States
Verified by Microsoft Advertising.
See more ads
from this advertiser on Bing.
Learn more about the
Microsoft Advertiser Identity Verification Program
.
amazon.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name:
Amazon.com Services, Inc
Location:
United States
Verified by Microsoft Advertising.
See more ads
from this advertiser on Bing.
Learn more about the
Microsoft Advertiser Identity Verification Program
.
litestoreusa.com
Why you're seeing this ad?
Your current search
The gender you selected in your Microsoft account and your search history
The birthdate you shared in your Microsoft account and your search history
Advertiser Details
Name:
Lite USA Holding Inc
Location:
United States
See more ads
from this advertiser on Bing.
allsecurityequipment.com
Why you're seeing this ad?
Your current search
The gender you selected in your Microsoft account and your search history
Advertiser Details
Name:
All Security Equipment
Location:
United States
Verified by Microsoft Advertising.
See more ads
from this advertiser on Bing.
Learn more about the
Microsoft Advertiser Identity Verification Program
.
electricgeneratordepot.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name:
Maxtool LLC
Location:
United States
Verified by Microsoft Advertising.
See more ads
from this advertiser on Bing.
Learn more about the
Microsoft Advertiser Identity Verification Program
.
Ad settings
Reliance Controls A510A Pro/Tran 2 50-Amp (120 / 240V) Single-Phase Indoor Select Circuit Manual Transfer Switch With 10-Circuit Load Center /
$
785
.
00
Ferguson Home
4
·
4.0
·
1
Free shipping
Reliance Controls R510A Pro/Tran 2 50-Amp (120 / 240V) Single-Phase Outdoor Select Circuit Manual Transfer Switch With 10-Circuit Load Center /
$
540
.
00
Ferguson Home
4.5
·
4.5
·
99
Free shipping
Interlock Kit K-5010
$
149
.
95
Interlockkit
VEVOR 50 Amp Generator Cord And Power Inlet Box Kit, 20ft Generator Extension Cord NEMA 14-50P/SS2-50R STW 6/3+8/1 AWG With Twist Lock Connector,
$
129
.
90
Amazon.com
4.5
·
4.5
·
462
Free shipping
Hubbell Cs6364c 50A 125/250V 3P4W, California Style Connector, Locking, Black/White
$
79
.
95
Lite Store USA
Generator Interlock Kits Are Compatible With Siemens Or Murray 150 Or 200 Amp Panels. The Spacing Between Main And Branch Breakers Is 7/8-1 1/4"
$
26
.
99
Amazon.com
4.5
·
4.5
·
33
1.2K+ viewed
Generator Interlock Kit Compatible With Eaton Cutler Hammer BR Series 150 & 200 Amp Panels, 1 1/4-1 7/16 Inch Spacing Between Main Breaker And Branch
$
26
.
99
Amazon.com
Interlock Kit K-2310
$
149
.
95
Interlockkit
Interlock Kit K-4010/5
$
149
.
95
Interlockkit
Liftmaster Interlock Switch Kit | All Security Equipment
$
43
.
99
All Security Equip…
Generator Interlock Kit, Outdoor And Indoor Main Circuit Breaker Kit Compatible With QOCGK2C QO Or HOMCGK2C Homeline, Rated 150A-225A Main Breaker
$
18
.
49
Amazon.com
5
·
5.0
·
8
830+ viewed
VEVOR 50 Amp Generator Cord And Power Inlet Box Kit, 50ft Generator Extension Cord NEMA 14-50P/SS2-50R STW 6/3+8/1 AWG With Twist Lock Connector,
$
232
.
99
Amazon.com
4.5
·
4.5
·
249
Free shipping
Interlock Kit K-6210
$
149
.
95
Interlockkit
Reliance Controls A510C Pro/Tran 2 50-Amp (120 / 240V) Single-Phase Indoor Select Circuit Manual Transfer Switch With 10-Circuit Load Center /
$
550
.
00
Ferguson Home
5
·
5.0
·
6
Free shipping
Interlock Kit K-5011
$
149
.
95
Interlockkit
Afurkuot 50 Amp Generator Power Inlet Box With Pre-Drilled Holes, 50A Power Box Home Generator Transfer Switch Kit For 3 Prong Adapter Cord, 125/250V
$
29
.
99
Amazon.com
5
·
5.0
·
31
Interlock Kit K-8110
$
149
.
95
Interlockkit
25 % price drop
Interlock Kit KS-5010
$
149
.
95
Interlockkit
Reliance 506C 120/240-Volt 50-Amp 6-Circuit Pro/Tran Indoor Transfer Switch
$
348
.
10
Electric Generato…
4
·
4.0
·
1
Free shipping
QYZZRS Generator Interlock Kit Compatible With Murray Or Siemens 150 Amp Or 200 Amp Panels, 7/8-1 1/4 Inches Spacing Between Main & Branch Breaker
$
9
.
99
Amazon.com
4
·
4.0
·
11
Show more
LIFTCHARGER 8600-15000 Watt Generator Interlock Kit W/ Inlet Box And 50Amp Breaker For Square D Homeline Panel, K50ASS-INL-HOM250
Z
Zoro.com
$
109
.
99
LIFTCHARGER 8600-15000 Watt Generator Interlock Kit W/ Inlet Box And 50Amp Breaker For Square D Homeline Panel, K50ASS-INL-HOM250
Z
Zoro.com
$
109
.
99
LIFTCHARGER 8600-15000 Watt Generator Interlock Kit W/ Inlet Box And 50 Amp QO Breaker For Square D QO Panel, K50ASS-INL-QO250
Z
Zoro.com
$
119
.
99
LIFTCHARGER 8600-15000 Watt Generator Interlock Kit W/ Inlet Box And 50 Amp QO Breaker For Square D QO Panel, K50ASS-INL-QO250
Z
Zoro.com
$
119
.
99
Square D Homeline 50 Amp 2-Pole Breaker W/ 150-225 Amp Generator Interlock Kit
A
AccessoryZ
$
47
.
50
Square D Homeline 50 Amp 2-Pole Breaker W/ 150-225 Amp Generator Interlock Kit
A
AccessoryZ
$
47
.
50
LIFTCHARGER K50ASS-INL-QO250 8600-15000 Watt Generator Interlock Kit W/ Inlet
Z
Zoro.com
$
119
.
99
LIFTCHARGER K50ASS-INL-QO250 8600-15000 Watt Generator Interlock Kit W/ Inlet
Z
Zoro.com
$
119
.
99
Square D QO 50 Amp 2-Pole Breaker W/ 150-225 Amp Generator Interlock Kit
A
AccessoryZ
$
64
.
95
Square D QO 50 Amp 2-Pole Breaker W/ 150-225 Amp Generator Interlock Kit
A
AccessoryZ
$
64
.
95
Interlock Conversion Kit K-3584 (Generator Breaker(Included): 50A)
I
Interlockkit
$
399
.
95
Interlock Conversion Kit K-3584 (Generator Breaker(Included): 50A)
I
Interlockkit
$
399
.
95
Outdoor Square D Generator Interlock Panel & Receptacle 20,30, Or 50 Amp
W
Walmart
$
383
.
56
Outdoor Square D Generator Interlock Panel & Receptacle 20,30, Or 50 Amp
W
Walmart
$
383
.
56
Single-Side Interlock 50 Amp Transfer Switch - Safe Power Management Solution
A
AccessoryZ
$
36
.
96
Single-Side Interlock 50 Amp Transfer Switch - Safe Power Management Solution
A
AccessoryZ
$
36
.
96
Square D LC2D32G7 DUAL 120V 50A 3POLE INTERLOCK | Furnace Part Source
F
FurnacePartSource.com
$
599
.
51
$
791
.
36
Square D LC2D32G7 DUAL 120V 50A 3POLE INTERLOCK | Furnace Part Source
F
FurnacePartSource.com
$
599
.
51
$
791
.
36
Siemens-Furnas 50Zam Mechanical Interlock Kit
E
eBay
$
10
.
99
Siemens-Furnas 50Zam Mechanical Interlock Kit
E
eBay
$
10
.
99
Cutler Hammer-Eaton C321KM50 Mechanical Interlock
P
Parts HNC
$
215
.
42
Cutler Hammer-Eaton C321KM50 Mechanical Interlock
P
Parts HNC
$
215
.
42
LIFTCHARGER 4000-8500 Watt Generator Interlock Kit W/ Inlet Box And 30 Amp QO Breaker For Square D QO Panel, K30ASS-INL-QO250
Z
Zoro.com
$
120
.
99
LIFTCHARGER 4000-8500 Watt Generator Interlock Kit W/ Inlet Box And 30 Amp QO Breaker For Square D QO Panel, K30ASS-INL-QO250
Z
Zoro.com
$
120
.
99
SQUARE D Interlock Kit, 240/600VAC/250/600VDC, EIK031
Z
Zoro.com
$
156
.
99
SQUARE D Interlock Kit, 240/600VAC/250/600VDC, EIK031
Z
Zoro.com
$
156
.
99
Abb 78098-50A Auxiliary Control Interlock
E
eBay
$
33
.
77
Abb 78098-50A Auxiliary Control Interlock
E
eBay
$
33
.
77
Mechanical Interlock Device: Fused, 60 A, 600V AC/250V DC, 50 Hp Horsepower Rating
G
Grainger
$
3,292
.
47
Mechanical Interlock Device: Fused, 60 A, 600V AC/250V DC, 50 Hp Horsepower Rating
G
Grainger
$
3,292
.
47
Schmersal 161Sk-12/12Rk-024 Azm Safety Interlock Switch Us Free Tax
E
eBay
$
127
.
59
$
140
.
42
Schmersal 161Sk-12/12Rk-024 Azm Safety Interlock Switch Us Free Tax
E
eBay
$
127
.
59
$
140
.
42
Interlock Kit K-5010 (Kit Type: K-5010)
I
Interlockkit
$
149
.
95
Interlock Kit K-5010 (Kit Type: K-5010)
I
Interlockkit
$
149
.
95
Nature's Generator 50A Transfer Switch 120/240V 50A Non-Automatic Power Transfer Kit 50A
W
Walmart
$
479
.
99
Nature's Generator 50A Transfer Switch 120/240V 50A Non-Automatic Power Transfer Kit 50A
W
Walmart
$
479
.
99
Hughes Auto Black/Light Sv50api 50A Safeview Smart Power Inlet Manual Power Disconnect 50 Amp 125 Volt Nickel Plated Contacts Twist Lock Design
T
The Twister Group (US & Canada)
$
92
.
12
Hughes Auto Black/Light Sv50api 50A Safeview Smart Power Inlet Manual Power Disconnect 50 Amp 125 Volt Nickel Plated Contacts Twist Lock Design
T
The Twister Group (US & Canada)
$
92
.
12
Essential Electric Supply EIK032 - Square D Electrical Interlock Kit For Heavy Duty Safety Switches 30-60A 600V 2NO 2NC Contacts, New
S
Shop
$
161
.
96
$
218
Essential Electric Supply EIK032 - Square D Electrical Interlock Kit For Heavy Duty Safety Switches 30-60A 600V 2NO 2NC Contacts, New
S
Shop
$
161
.
96
$
218
Ideal 89-614 12 Circuit Barrier Strip, 12 Lb-In Torque (50A, 300V) | Supplyhouse.Com
S
SupplyHouse.com
$
30
.
86
Ideal 89-614 12 Circuit Barrier Strip, 12 Lb-In Torque (50A, 300V) | Supplyhouse.Com
S
SupplyHouse.com
$
30
.
86
Generator Interlock Kit Compatible With Bryant 150 Or 200 Amp Main Breaker Panels Electrical Interlocking Panel(BR150)
W
Walmart
$
17
.
19
Generator Interlock Kit Compatible With Bryant 150 Or 200 Amp Main Breaker Panels Electrical Interlocking Panel(BR150)
W
Walmart
$
17
.
19
Riousery Interlock Circuit Breaker 10Ka Breaking Capacity Din Rail Installation Mini Dual Power Manual Transfer Switch Ac450v 100A, 5.12 Inches / 13 C
W
Walmart
$
37
Riousery Interlock Circuit Breaker 10Ka Breaking Capacity Din Rail Installation Mini Dual Power Manual Transfer Switch Ac450v 100A, 5.12 Inches / 13 C
W
Walmart
$
37
LA9D50978 Square D Tesys D Mechanical Interlock
S
Standard Electric Supply Co.
$
37
.
66
LA9D50978 Square D Tesys D Mechanical Interlock
S
Standard Electric Supply Co.
$
37
.
66
SQUARE D Interlock Kit, 240/600VAC/250/600VDC, EIK032
Z
Zoro.com
$
164
.
99
SQUARE D Interlock Kit, 240/600VAC/250/600VDC, EIK032
Z
Zoro.com
$
164
.
99
Eaton Wiring Devices 63Cr64ex Conn Cr 50A 125/250V 3P4W H/L Nylon Bk
K
ktool-sao-feed
$
83
.
96
Eaton Wiring Devices 63Cr64ex Conn Cr 50A 125/250V 3P4W H/L Nylon Bk
K
ktool-sao-feed
$
83
.
96
Eaton/Cutler-Hammer DS200EK1 Interlock
S
SuperBreakers.com
$
489
.
98
Eaton/Cutler-Hammer DS200EK1 Interlock
S
SuperBreakers.com
$
489
.
98
AC WORKS 50ft 50 Amp Generator Rubber Transfer Switch Power Cord, TE1450RU-050
Z
Zoro.com
$
549
.
99
AC WORKS 50ft 50 Amp Generator Rubber Transfer Switch Power Cord, TE1450RU-050
Z
Zoro.com
$
549
.
99
Square D 9999Eu-12 1No&1Nc Electrical Interlock Kit For Size 3, Types
E
eBay
$
34
.
95
Square D 9999Eu-12 1No&1Nc Electrical Interlock Kit For Size 3, Types
E
eBay
$
34
.
95
Smartplug Men's B50assy 50Amp F Connect & Ssinlet Manual Power Disconnect 50 Ampere 125/ 250 Volt Boatside Inlet Stainless Steel Multi Point Lock
T
The Twister Group (US & Canada)
$
320
.
12
Smartplug Men's B50assy 50Amp F Connect & Ssinlet Manual Power Disconnect 50 Ampere 125/ 250 Volt Boatside Inlet Stainless Steel Multi Point Lock
T
The Twister Group (US & Canada)
$
320
.
12
Square D Qocgk2c 150A-225A Load Center Indoor Generator Interlock Kit
E
eBay
$
34
.
87
Square D Qocgk2c 150A-225A Load Center Indoor Generator Interlock Kit
E
eBay
$
34
.
87
California Standard CS8169 50A 480V 3-Phase Locking Outlet
H
Home Depot
$
135
.
99
California Standard CS8169 50A 480V 3-Phase Locking Outlet
H
Home Depot
$
135
.
99
Schmersal AZM300B-ST-1P2P-A | SOLENOID INTERLOCK, ELECTRONIC RFID, LED INDICATION, POWER TO LOCK, IP69K, M12 | Solenoid Interlock Switches | 103001423
R
RS
$
985
.
74
Schmersal AZM300B-ST-1P2P-A | SOLENOID INTERLOCK, ELECTRONIC RFID, LED INDICATION, POWER TO LOCK, IP69K, M12 | Solenoid Interlock Switches | 103001423
R
RS
$
985
.
74
Murray Generator Interlock Kit Mechanical Interlock For 1,2 Or 3 Pole Breakers
E
eBay
$
53
Murray Generator Interlock Kit Mechanical Interlock For 1,2 Or 3 Pole Breakers
E
eBay
$
53
EATON CS6364 Arrow Hart Armored California Standard Locking Connector 50A
V
Voomi Supply
$
109
.
63
EATON CS6364 Arrow Hart Armored California Standard Locking Connector 50A
V
Voomi Supply
$
109
.
63
Square D Eik032 Interlock Kit, 60 A, 600V Ac/Dc 5Jv23
E
eBay
$
211
.
84
Square D Eik032 Interlock Kit, 60 A, 600V Ac/Dc 5Jv23
E
eBay
$
211
.
84
Show more
Show less
Sponsored
✕
Learn how your ads are chosen
interlockkit.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name:
Generator Interlock Technologies
Location:
United States
Verified by Microsoft Advertising.
See more ads
from this advertiser on Bing.
Learn more about the
Microsoft Advertiser Identity Verification Program
.
amazon.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name:
Amazon.com Services, Inc
Location:
United States
Verified by Microsoft Advertising.
See more ads
from this advertiser on Bing.
Learn more about the
Microsoft Advertiser Identity Verification Program
.
fergusonhome.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name:
Build.com
Location:
United States
Verified by Microsoft Advertising.
See more ads
from this advertiser on Bing.
Learn more about the
Microsoft Advertiser Identity Verification Program
.
gordonelectricsupply.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name:
Gordon Electric Supply, Inc.
Location:
United States
Verified by Microsoft Advertising.
See more ads
from this advertiser on Bing.
Learn more about the
Microsoft Advertiser Identity Verification Program
.
Ad settings
Interlock Kit K-8510
$
149
.
95
Interlockkit
Interlock Kit K-3210R2
$
149
.
95
Interlockkit
Interlock Kit K-5310
$
149
.
95
Interlockkit
34 % price drop
Interlock Kit KS-5011 QO
$
149
.
95
Interlockkit
Interlock Kit K-8115 | Interlock Kit
$
149
.
95
Interlockkit
Liftcharger 50 Amp Generator Hook-Up Kit For Square D 150/200/225 Amp Load Center, 25 ft Power Cord, Power Inlet Box, Interlock Kit (For Indoor QO
$
199
.
99
Amazon.com
Reliance Controls A310A Pro/Tran 2 30-Amp (120 / 240V) Single-Phase Indoor Select Circuit Manual Transfer Switch With 10-Circuit Load Center /
$
768
.
00
Ferguson Home
Free shipping
1.3K+ viewed
Generator Interlock Kit For Square D QO Or Homeline 100 Or 125 Amp Panels, 3/4 To 7/8 Inches Spacing, Professional And Interlock Kit For Square D
$
19
.
99
Amazon.com
4.5
·
4.5
·
75
Joinfworld Generator Interlock Kit Compatible With Square D QO Or Homeline 150 And 200 Amp Panels, Interlock Kit With 1 3/8 Inch Spacing Between Main
$
9
.
98
Amazon.com
4.5
·
4.5
·
40
Generator Interlock Kit Compatible With Eaton Cutler Hammer BR SERIES 150 And 200 Amp Panels, Generator Horizontal Electrical Interlock Kit, 1 1/4-1 7
$
15
.
99
Amazon.com
5
·
5.0
·
541
Circleriver 50 Amp 15Feet Generator Cord And Power Inlet Box Combo Kit NEMA 14-50P Male To SS2-50R STW 6/3+8/1 AWG 125/250V Twist Locking With Inlet
$
89
.
99
$
95
.
99
Amazon.com
5
·
5.0
·
377
Free shipping
Generator Interlock Kit For Square D Home Line 150 & 200 Amp Service Panel
$
64
.
99
Amazon.com
4
·
4.0
·
12
Free shipping
Pre-Drilling 50 Amp Generator Inlet Box RVMATE, NEMA SS2-50P Power Inlet Box, 125/250V, 6250/12500W 50A Power Inlet Box, ETL Listed, Waterproof For
$
32
.
99
Amazon.com
5
·
5.0
·
1K+
Gencap Generator Interlock Kit Compatible With Square D QO Or Homeline 150 And 200 AMP Panels, For Safe Usage Of Portable Power During Outage
$
21
.
99
Amazon.com
4.5
·
4.5
·
68
Generator Interlock Kit Suitable For ITE, Sie-Mens, Gould, Murray And Thomas And Betts150 Or 200 Amp Panel, 1 1/4" Spacing Between Main And Generator
$
13
.
99
$
15
.
99
Amazon.com
4
·
4.0
·
13
Generator Interlock Kit Fit For Siemens Or Murray 150 Or 200 Amp Panels, 7/8-1 1/4 Inch Spacing Between Main Breaker And Branch Breaker, Professional
$
9
.
99
Amazon.com
5
·
5.0
·
1
Interlock Kit K-7110
$
149
.
95
Interlockkit
Interlock Kit K-3110
$
149
.
95
Interlockkit
Square D EK3061 Kit Electrical Interlock Switch
$
159
.
09
Gordon Electric S…
Interlock Kit K-6112
$
149
.
95
Interlockkit
Show more
Refine by Brand
Square D
Reliance Controls
Hubbell
Eaton
Refine by Current Rating
50 A
50 amps
150 amps
Refine by Number of Poles
2 poles
3 poles
Feedback
