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Fusible Style Bus Plug

For bus plug systems in power distribution applications, fusible-style bus plugs are among the most critical components for providing overcurrent protection and safe circuit disconnection. Fusible-style bus plugs incorporate fuse protection to safeguard circuits from overloads and short circuits while enabling quick connection and disconnection from busway systems. Electrical.com carries an extensive selection of fusible-style bus plugs from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing facilities, commercial buildings, data centers, and industrial power distribution applications.
SORT BY
Part Number
PRICE
Manufacturer
Amperage
SB423RGI
SB423RGI
In Stock
From
$1,861.83
General Electric
100
SB423RGJI
SB423RGJI
In Stock
From
$1,458.78
ABB
100
SB423RGRI
SB423RGRI
In Stock
From
$1,858.62
General Electric
100
SB423RI
SB423RI
In Stock
From
$1,452.60
ABB
100
SB423RJI
SB423RJI
In Stock
From
$1,840.68
General Electric
100
SB423WGI
SB423WGI
In Stock
From
$1,563.10
ABB
100
SB425I
SB425I
In Stock
From
$6,320.91
ABB
400
SB425NI
SB425NI
In Stock
From
$4,966.50
General Electric
400
SB425RGI
SB425RGI
In Stock
From
$6,688.38
ABB
400
SB425RGJI
SB425RGJI
In Stock
From
$4,966.50
General Electric
400
SB425RGRI
SB425RGRI
In Stock
From
$6,639.15
ABB
400
SB425RI
SB425RI
In Stock
From
$4,966.50
General Electric
400
SB425RJI
SB425RJI
In Stock
From
$6,588.26
ABB
400
SB425WGI
SB425WGI
In Stock
From
$6,202.39
ABB
400
SB426I
SB426I
In Stock
From
$7,783.80
General Electric
600
SB426NI
SB426NI
In Stock
From
$8,771.54
ABB
600
SB426RGI
SB426RGI
In Stock
From
$8,084.36
ABB
600
SB426RGJI
SB426RGJI
In Stock
From
$8,067.26
General Electric
600
SB426RGRI
SB426RGRI
In Stock
From
$8,949.59
ABB
600
SB426RI
SB426RI
In Stock
From
$8,914.11
General Electric
600
SB426RJI
SB426RJI
In Stock
From
$9,071.29
ABB
600
SB426WGI
SB426WGI
In Stock
From
$8,530.32
General Electric
600
SB461RGI
SB461RGI
In Stock
From
$897.20
ABB
30
SB461RGIP
SB461RGIP
In Stock
From
$897.20
ABB
30

Electrical.com stocks the largest inventory of fusible bus plugs in the world, with over 1 million square feet of new, used, surplus, and re-certified bus plug components available for immediate shipment. From standard amperage ratings to specialized configurations, we have the fusible bus plugs you need when others say no. Our comprehensive fusible bus plug inventory spans all amperage ratings and voltage configurations from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our fusible bus plugs serve critical applications across manufacturing facilities, industrial plants, commercial buildings, data centers, distribution centers, and process automation installations where overcurrent protection is required at the point of connection to busway systems.


Whether you're maintaining legacy equipment with obsolete fusible bus plug models or sourcing current production components for new installations and expansions, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need fusible bus plugs now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.