Free UPS Ground on All Orders!
+1 (919) 205-4392
I-Line

Schneider Electric I-Line

The Schneider Electric "I Line Series" offers the Square D I Line line of power distribution panelboards, busways, combo panelboards, and Enable Modules for digital functions. It includes I Line circuit breaker panelboards (AC & DC systems), I Line Busway up to 5000 A, Combo Panelboards combining lighting and power sections, and modules for metering, communication, and safety. These products are suited for industrial, commercial, and utility systems to distribute power, protect circuits, monitor energy, and integrate safety in motor loads, service entrances, and lighting systems.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Browse I-Line

Browse available units in our catalog of I-Line.

PBTB506G

This tap box features a practical plug-in mounting mode and employs a 4-wire wiring configuration with an integral ground bus. The unit is constructed from durable aluminum housing and utilizes copper

Call
4.3

FAL340901121

This circuit breaker operates at a voltage rating of 480V AC and can handle currents up to 90A. It is designed with a thermal-magnetic trip mechanism to offer both overload and short-circuit protectio

Call
5.0

PGD3600G

This module connects using a busway plug-in method and is designed for a three-phase system. It utilizes a 3-wire configuration that includes a ground connection. The built-in LED indicator ensures re

Call
5.0

PJG36250G

This 3-pole breaker is designed for a 3-wire configuration. It features an interrupt rating of 18 kA at 480 V and operates at frequencies of either 50 or 60 Hz. The breaker is classified under Class 5

Call
4.5

PQ4606G

This fusible plug-in unit is constructed with a mounting type that ensures simple integration into existing systems. It contains three fuses plus ground and offers a maximum current utilization that i

In Stock Ships Tomorrow
5.0

PINEH

Offering a wide amperage range from 15 to 225 A, the PINEH is made from sheet steel with a textured finish for enhanced durability. This enclosure is intended for indoor use, rated to IP30 for protect

Call
4.5

PQ3206G

Configured with three poles, this unit operates under a frequency of 50/60 Hz. It ensures safe operation with an AIC rating of 200 kA at 240 volts and is compliant with relevant standards including UL

Available
5.0

PTB316GH

This tap box showcases a breaking capacity of 25kA at 415V AC and is mountable on DIN rails, ensuring easy installation. Its terminals use a screw clamp design for secure wiring connections. The prote

Call
4.5

S33930

This module includes three poles with a plug-on jaw construction, providing added convenience during installation. It is compatible with specific panelboards, including HCP, HCP-SU, and HCR-U models.

Call
4.5

HC3264WP

This product comes with specifications that allow operation in a clean indoor setting free from corrosive substances. It can withstand temperatures ranging from 0 to 40 degrees Celsius, with a storage

Call
4.5
Showing 31-40 of 80 results