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Trip Units & Programmers

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Part Number
PRICE
Manufacturer
MICROLOGIC-5.0P
MICROLOGIC-5.0P
In Stock
From
$2,571.43
Square D
S131C
S131C
In Stock
From
$1,202.85
Square D
S131N
S131N
In Stock
From
$360.24
Square D
S132B
S132B
In Stock
From
$2,596.44
Merlin Gerin
S133B
S133B
In Stock
From
$1,787.16
Schneider Electric
S133N
S133N
In Stock
From
$7,284.22
Merlin Gerin
S144C
S144C
In Stock
From
$3,240.20
Square D
S163C
S163C
In Stock
From
$4,070.11
Square D
S174G
S174G
In Stock
From
$3,073.63
Schneider Electric
ST308S-LS-250A
ST308S-LS-250A
In Stock
From
$2,719.02
Merlin Gerin
STCM2
STCM2
In Stock
From
$701.24
Merlin Gerin
STR45SP
STR45SP
In Stock
From
$1,601.59
Merlin Gerin
TM32D-4P
TM32D-4P
In Stock
From
$380.61
Merlin Gerin
29030
29030
In Stock
From
$447.43
Merlin Gerin
29035
29035
In Stock
From
$388.85
Merlin Gerin
29040
29040
Limited Stock
From
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Merlin Gerin
29041
29041
Limited Stock
From
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Merlin Gerin
29050
29050
Limited Stock
From
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Merlin Gerin
29085
29085
Limited Stock
From
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Schneider Electric
29120
29120
Limited Stock
From
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Merlin Gerin
29123
29123
Limited Stock
From
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Merlin Gerin
29124
29124
Limited Stock
From
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Merlin Gerin
29152
29152
Limited Stock
From
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Schneider Electric
31431
31431
In Stock
From
$837.29
Merlin Gerin

Welcome to our comprehensive range of Trip Units and Programmers, an essential component in the Circuit Breaker category, available at Electrical.com. Featuring esteemed manufacturers such as Danfoss, Legrand, and General Electric, our vast selection is designed to accommodate both new and obsolete power distribution needs.

With applications spanning commercial, industrial, and utility sectors, these devices ensure precise control and enhanced safety for electrical systems. Explore our unmatched inventory across over 40 strategically located warehouses in the United States and Canada, tailored to support the most demanding specifications and requirements.