1. Home / 
  2. All Categories / 
  3. Circuit Breaker / 
  4. Trip Units & Programmers

Trip Units & Programmers

SORT BY
Part Number
PRICE
Manufacturer
SB40TLSI
SB40TLSI
In Stock
From
$740.73
Siemens
SB40TLSIG
SB40TLSIG
In Stock
From
$4,936.40
Siemens
SB50TP02
SB50TP02
In Stock
From
$4,103.39
Siemens
SPST120R
SPST120R
In Stock
From
$1,477.34
General Electric
ST-TE3
ST-TE3
In Stock
From
$585.78
Merlin Gerin
ST208D
ST208D
In Stock
From
$2,399.20
Merlin Gerin
ST215D
ST215D
In Stock
From
$6,350.81
Merlin Gerin
STR18M
STR18M
In Stock
From
$345.05
Merlin Gerin
STR23SE
STR23SE
Limited Stock
From
Get Price
Merlin Gerin
STR23SP
STR23SP
In Stock
From
$8,223.12
Merlin Gerin
STR25DP
STR25DP
In Stock
From
$426.27
Merlin Gerin
STR28D
STR28D
In Stock
From
$1,262.47
Merlin Gerin
STR308ST-LSG-4000A
STR308ST-LSG-4000A
In Stock
From
$3,485.94
Merlin Gerin
STR38S
STR38S
In Stock
From
$1,895.22
Merlin Gerin
STR38S-1600A
STR38S-1600A
In Stock
From
$289.32
Merlin Gerin
STR38S-LSI-800A
STR38S-LSI-800A
In Stock
From
$361.65
Merlin Gerin
STR53UE
STR53UE
In Stock
From
$1,174.22
Merlin Gerin
STR55UE
STR55UE
In Stock
From
$404.90
Merlin Gerin
STR58U
STR58U
In Stock
From
$412.78
Merlin Gerin
STR58U-LSI
STR58U-LSI
In Stock
From
$3,233.46
Schneider Electric
STR58U-LSI-2000A
STR58U-LSI-2000A
In Stock
From
$366.58
Merlin Gerin
STR58U-LSI-2500A
STR58U-LSI-2500A
In Stock
From
$614.93
Merlin Gerin
STR58U-LSI-4000A
STR58U-LSI-4000A
In Stock
From
$2,351.92
Merlin Gerin
TA9VT20A1
TA9VT20A1
In Stock
From
$233.34
General Electric

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.