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Main Breaker Box Kits
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Voltage (volts): 120/240
Siemens in Main Breaker Boxes
Square D
UL Listed
45 Results
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(17)
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Electrical
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Breaker Boxes
Main Breaker Load Centers
Main Breaker Boxes (59)
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$50 - $100
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Square D
(24)
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200 amp
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30/100 amp
(1)
60 amp
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Load center width (in.)
14.25
(36)
14.38
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16
(6)
15.750
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15
(3)
13
(2)
8.88
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10
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11.228
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14.75
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14.76
(1)
14.87
(1)
15.250
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15.25
(1)
15.75
(1)
15.8
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15.940
(1)
15.94
(1)
16.1
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17.25
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6.92
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7.5
(1)
7.68
(1)
9
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(74)
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Temporary Power
(1)
Load center depth (in.)
3.75
(19)
4
(8)
3.31
(5)
30
(4)
37
(4)
5.75
(4)
5
(4)
38.060
(2)
15.75
(1)
20.7
(1)
22.25
(1)
24.75
(1)
26.04
(1)
28.060
(1)
3.38
(1)
3.556
(1)
3.8
(1)
32.06
(1)
32.13
(1)
32
(1)
36.250
(1)
36.5
(1)
39.37
(1)
4.12
(1)
4.27
(1)
4.2
(1)
4.4
(1)
4.52
(1)
4.53
(1)
4.5
(1)
43.5
(1)
43
(1)
44.130
(1)
5.19
(1)
5.6
(1)
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Load center height (in.)
4
(9)
16.11
(5)
33.78
(5)
20.92
(4)
26.04
(4)
30
(4)
4.690
(3)
14.92
(2)
37
(2)
4.5
(2)
43
(2)
5
(2)
12.57
(1)
12.65
(1)
13.0
(1)
13.18
(1)
13
(1)
16.99
(1)
17.92
(1)
20.38
(1)
21.5
(1)
21
(1)
23.13
(1)
23.38
(1)
23.7
(1)
29.84
(1)
29.86
(1)
29
(1)
30.2
(1)
32.38
(1)
35.2
(1)
35.56
(1)
36
(1)
37.98
(1)
38.38
(1)
39.37
(1)
3
(1)
4.25
(1)
4.4
(1)
4.69
(1)
40.56
(1)
43.5
(1)
5.620
(1)
5.62
(1)
6.0
(1)
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Voltage
120/240 volts
(62)
240 volts
(14)
240/120 volts
(1)
Mounting Type
Plug-On
(35)
Plug-On Neutral
(30)
Bolt On
(10)
Plug In
(2)
Electrical Product Type
Load Center
(59)
Load Center and Breaker Kit
(18)
Number of Phases
1
(3)
Certifications and Listings
UL Listed
(72)
ANSI Certified
(6)
UL Certified
(5)
Featured Keywords
single phase
(38)
copper bus
(31)
circuit breaker
(22)
120/240 vac
(21)
neutral bar
(16)
ground bar
(15)
cable tie
(12)
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(12)
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homeline load centers
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neutral wire
(9)
smart breakers
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dual function
(7)
indoor nema
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single phase load center
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terminal screws
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100 amp 12 space
(6)
200 amp 40 space
(6)
amp single-pole circuit breaker
(6)
main lugs
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pn series load center
(6)
pole space
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aluminum bus bar
(5)
job site
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load center
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(5)
value pack
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breaker plug neutral
(4)
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(4)
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neutral bus
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powermark gold
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underground feed
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100 amp 20 space
(3)
125 amp 12 space
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125 amp 20 space indoor load center
(3)
20 amp single-pole circuit breakers
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200 amp 30 space indoor load center
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200 amp 30 space
(3)
30 amp double-pole circuit breakers
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arc fault
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current rating
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factory-installed main breaker
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ground fault
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indoor load
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indoor main breaker
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insta-wire neutral
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mounting tabs
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sn series load center
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100 amp 20 space indoor load center
(2)
100 amp 30 space indoor load center
(2)
100 amp 30 space
(2)
1120-20 amp
(2)
125 amp 24 space
(2)
150 amp 30 space
(2)
20 amp
(2)
200 amp 20 space indoor load center
(2)
200 amp 4 space
(2)
200 amp 42 space indoor load center
(2)
3 r enclosure
(2)
30 amp
(2)
bottom fed
(2)
bottom feed
(2)
branch wire
(2)
combination flush/surface cover
(2)
equipment ground kit
(2)
feed-thru lug
(2)
generator main breaker
(2)
indoor main
(2)
mechanical interlock
(2)
neutral screw
(2)
panel cover
(2)
plug neutral
(2)
plug-on neutral load center
(2)
qwik grip
(2)
removable closing cap
(2)
schneider electric qo
(2)
select circuit breaker
(2)
series plug-on neutral load center
(2)
smart choice
(2)
transfer switch
(2)
type br
(2)
utility power
(2)
1 in. breakers
(1)
100 amp 10 space
(1)
100 amp 2 pole outdoor circuit breaker enclosure
(1)
100 amp 24 space
(1)
100 amp 8 space
(1)
100 amp main breaker
(1)
120-20 amp
(1)
120/240 volt ac
(1)
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Best Seller
Square D
Homeline 200 Amp 30-Space 60-Circuit Indoor Main Breaker Plug-On Neutral Load Center with Cover(HOM3060M200PCVP)
Model# HOM3060M200PCVP
(513)
$
188
00
Square D
Homeline 200 Amp 30-Space 60-Circuit Indoor Main Breaker Qwik-Grip Plug-On Neutral Load Center with Cover - Value Pack
Model# HOM3060M200PQCVP
(265)
$
188
00
New
Square D
QO 200 Amp 42-Space 52-Circuit Indoor Main Breaker Plug-On Neutral Load Center with Cover- Value Pack
Model# QO42M200PCVP
(1)
$
355
00
Square D
Homeline 100 Amp 30-Space 60-Circuit Indoor Main Breaker Plug-On Neutral Load Center with Cover
Model# HOM3060M100PC
(135)
$
135
00
Square D
QO 100 Amp 2-Pole Outdoor Circuit Breaker Enclosure with QO2100 Breaker Included
Model# QO2100NRBCP
(125)
$
96
44
GE
200 Amp 40-Space 80-Circuit Main Breaker Indoor Load Center Contractor Kit
Model# TM4020C80K
(193)
$
185
00
GE
125 Amp 12-Space 24-Circuit Main Breaker Outdoor Load Center Contractor Kit
Model# TM1212RCUBK1
(88)
$
104
97
Siemens
PN Series 200 Amp 40-Space 40-Circuit Main Breaker Plug-On Neutral Load Center Indoor with Copper Bus
Shop this Collection
Model# PN4040B1200C
(58)
$
205
00
Siemens
PN Series 100 Amp 20-Space 20-Circuit Main Breaker Plug-On Neutral Load Center Indoor with Copper Bus
Shop this Collection
Model# PN2020B1100C
(58)
$
96
80
Top Rated
Eaton
BR 100 Amp 40-Circuit Main Breaker Indoor Plug On Neutral Load Center Contractor Kit ((2) BR120 and (1) BR230)
Model# BRP20B100V25
(70)
$
93
06
Square D
Homeline 200 Amp 8-Space 16-Circuit Outdoor Main Breaker Load Center with Feed-Thru Lug
Model# HOM816M200PFTRB
(153)
$
179
00
Leviton
200 Amp 42-Space Outdoor Load Center with Main Breaker
Model# 03B-LP420-03B
(7)
$
197
00
