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SQUARE D Busway Plug In Unit: Fusible, 60 A Amps, 600V AC, PQ, H/K/R, 3 Phase - 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, 60 A Amps, 600V AC, PQ, H/K/R, 3 Phase

The SQUARE D Busway Plug In Unit is a fusible bus plug from the PQ- and PQB-Type series, designed for use with SE Square D I-Line and I-Line II Busway. This unit is rated for 60 A and 600V AC, with a 3-phase, 3-wire…

SKU 3G-OTH-127542

Brand
SQUARE
Item
D Busway Plug In Unit: Fusible, 60 A Amps, 600V AC, PQ, H/K/R, 3 Phase
Category
PQ- and PQB -Type, Square D Fusible Bus Plugs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SQUARE
Manufacturer Part Number
PQ3606G
Type
PQ, H/K/R
AC
600V
Amps
60 A
Phase
3
Wire With Ground
3

Technical Documents

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SQUARE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D Busway Plug In Unit is a fusible bus plug from the PQ- and PQB-Type series, designed for use with SE Square D I-Line and I-Line II Busway. This unit is rated for 60 A and 600V AC, with a 3-phase, 3-wire with ground configuration, and features an R fuse class. The model PQ3606G is manufactured by SQUARE D.

Frequently Asked Questions

What is the SQUARE D PQ3606G busway plug used for?

The SQUARE D PQ3606G is a fusible bus plug used to tap power from Square D I-Line and I-Line II busway for branch circuits in industrial plants, data centers, and commercial buildings. It provides overcurrent protection and a local disconnect for 60 A, 600V AC, 3-phase, 3-wire with ground systems.

What are the specifications of the SQUARE D PQ3606G bus plug?

The SQUARE D PQ3606G is a fusible bus plug rated 60 A, 600V AC, 3-phase, 3-wire with ground. It is a PQ-type unit accepting H/K/R fuse classes, designed for SE Square D I-Line and I-Line II busway. The manufacturer part number is PQ3606G.

Where to buy the SQUARE D PQ3606G bus plug worldwide?

3G Electric supplies the SQUARE D PQ3606G bus plug worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Square D fusible bus plug.

How to install a SQUARE D PQ3606G bus plug on I-Line busway?

To install the SQUARE D PQ3606G, ensure the busway is de-energized. Align the plug's stab assembly with the busway slot, push firmly until latched, and secure the retaining screws. Follow Square D's installation manual for torque values and fuse selection. Always use qualified personnel.

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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