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SQUARE D Busway Plug In Unit: Fusible, 100 A Amps, 120/208/240V AC, PQ - PQ- and PQB -Type, Square D Fusible Bus Plugs
SQUAREPQ- and PQB -Type, Square D Fusible Bus Plugs

SQUARE D Busway Plug In Unit: Fusible, 100 A Amps, 120/208/240V AC, PQ

The SQUARE D Busway Plug In Unit is a PQ- and PQB-Type, Square D Fusible Bus Plug rated for 100 A at 120/208/240V AC. It is designed for use with SE Square D I-Line and I-Line II Busway and accepts K-type fuses. This…

SKU 3G-OTH-127546

Brand
SQUARE
Item
D Busway Plug In Unit: Fusible, 100 A Amps, 120/208/240V AC, PQ
Category
PQ- and PQB -Type, Square D Fusible Bus Plugs
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Technical Specifications

SQUARE
Manufacturer Part Number
PQ4210G
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SQUARE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D Busway Plug In Unit is a PQ- and PQB-Type, Square D Fusible Bus Plug rated for 100 A at 120/208/240V AC. It is designed for use with SE Square D I-Line and I-Line II Busway and accepts K-type fuses. This unit carries the manufacturer part number PQ4210G.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SQUARE D Busway Plug In Unit PQ4210G used for?

The SQUARE D Busway Plug In Unit PQ4210G is a fusible bus plug used to tap power from Square D I-Line and I-Line II busway systems. It is rated for 100 A at 120/208/240V AC and accepts K-type fuses, making it suitable for branch circuit protection in industrial and commercial power distribution.

What are the specifications of the SQUARE D Busway Plug In Unit PQ4210G?

The SQUARE D Busway Plug In Unit PQ4210G is a PQ- and PQB-Type fusible bus plug rated for 100 A at 120/208/240V AC. It is designed for SE Square D I-Line and I-Line II Busway and accepts K-type fuses. The manufacturer part number is PQ4210G.

Where to buy the SQUARE D Busway Plug In Unit PQ4210G worldwide?

3G Electric supplies the SQUARE D Busway Plug In Unit PQ4210G worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Square D bus plug.

How to select the correct SQUARE D bus plug for I-Line busway?

To select the correct SQUARE D bus plug, match the voltage and current rating to your system—this PQ4210G unit is rated 100 A at 120/208/240V AC. Ensure compatibility with your Square D I-Line or I-Line II busway and verify the fuse type required (K-type for this model).

Used in

Common applications for SQUARE
Industrial power distribution — Square D HU362AWC non-fusible safety switch for disconnecting three-phase loads up to 60 A.
Busway branch circuits — Square D PQ4203G fusible bus plug for overcurrent protection in I-Line busway systems.
Panelboard surge protection — Square D HL4IMA24C SPD for transient voltage suppression in 277/480V AC wye systems.
Power distribution in control panels — Square D 9080LBA263106 open distribution block for splitting 400 kcmil conductors.
Machine control stations — Square D 9001BG303 push-button station for open/close/stop operations in industrial machinery.
Motor starting and protection — Square D 8536SBG2V02H30S NEMA starter for non-reversing three-phase motor control up to 18 A.

SQUARE Products

3G Electric supplies SQUARE pq- and pqb -type, square d fusible bus plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SQUARE D Busway Plug In Unit: Fusible, 60 A Amps, 600V AC, PQ, H/K/R, 3 Phase, 3 Wire with Ground (MPN PQ3606G). Key specifications — attr195666: 600V AC; attr195667: PQ; attr195668: R; attr195669: SE Square D I-Line and I-Line II Busway; attr211121: SQUARE D.
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SQUARE D Busway Plug In Unit: Fusible, 100 A Amps, 240V AC, PQ, H/K/R, 3 Phase, 3 Wire with Ground (MPN PQ3210G). Key specifications — attr195666: 240V AC; attr195667: PQ; attr195668: R; attr195669: SE Square D I-Line and I-Line II Busway; attr211121: SQUARE D.
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SQUARE D Busway Plug In Unit: Fusible, 30 A Amps, 277/480/600V AC, PQ, H/K/R (MPN PQ4603G). Key specifications — attr195666: 277/480/600V AC; attr195667: PQ; attr195668: H; attr195669: SE Square D I-Line and I-Line II Busway; attr211121: SQUARE D.
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SQUARE D Busway Plug In Unit: Fusible, 30 A Amps, 277/480/600V AC, PQ, H/K/R (MPN PQ4603G). Key specifications — attr195666: 277/480/600V AC; attr195667: PQ; attr195668: H; attr195669: SE Square D I-Line and I-Line II Busway; attr211121: SQUARE D.
SQUARE D Busway Plug In Unit: Fusible, 60 A Amps, 120/208/240V AC, PQ, H/K/R (MPN PQ4206G). Key specifications — attr195666: 120/208/240V AC; attr195667: PQ; attr195668: H; attr195669: SE Square D I-Line and I-Line II Busway; attr211121: SQUARE D.
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SQUARE D Busway Plug In Unit: Fusible, 60 A Amps, 120/208/240V AC, PQ, H/K/R (MPN PQ4206G). Key specifications — attr195666: 120/208/240V AC; attr195667: PQ; attr195668: H; attr195669: SE Square D I-Line and I-Line II Busway; attr211121: SQUARE D.
SQUARE D Busway Plug In Unit: Fusible, 100 A Amps, 600V AC, PQ, H/K/R, 3 Phase, 3 Wire with Ground (MPN PQ3610G). Key specifications — attr195666: 600V AC; attr195667: PQ; attr195668: K; attr195669: SE Square D I-Line and I-Line II Busway; attr211121: SQUARE D.
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SQUARE D Busway Plug In Unit: Fusible, 100 A Amps, 600V AC, PQ, H/K/R, 3 Phase, 3 Wire with Ground (MPN PQ3610G). Key specifications — attr195666: 600V AC; attr195667: PQ; attr195668: K; attr195669: SE Square D I-Line and I-Line II Busway; attr211121: SQUARE D.
SQUARE D Busway Plug In Unit: Fusible, 200 A Amps, 240V AC, PS, H/K/R, 3 Phase, 4 Wire with Ground (MPN PS4220G). Key specifications — attr195666: 240V AC; attr195667: PS; attr195668: R; attr195669: SE Square D I-Line and I-Line II Busway on Vertical Riser Applications Only; attr211121: SQUARE D.
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SQUARE D Busway Plug In Unit: Fusible, 200 A Amps, 240V AC, PS, H/K/R, 3 Phase, 4 Wire with Ground (MPN PS4220G). Key specifications — attr195666: 240V AC; attr195667: PS; attr195668: R; attr195669: SE Square D I-Line and I-Line II Busway on Vertical Riser Applications Only; attr211121: SQUARE D.