SQUARE D Busway Plug In Unit: Fusible, 600 A Amps, 240/600V AC, PBQ
The SQUARE D PBQ4660G is a PQ- and PQB-Type fusible bus plug unit rated for 600 A at 240/600V AC. It is designed for use with SE Square D I-Line and I-Line II Busway systems and features a PBQ enclosure with an R…
SKU 3G-OTH-127613
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The SQUARE D PBQ4660G is a PQ- and PQB-Type fusible bus plug unit rated for 600 A at 240/600V AC. It is designed for use with SE Square D I-Line and I-Line II Busway systems and features a PBQ enclosure with an R fuse class.
Frequently Asked Questions
What is the SQUARE D PBQ4660G busway plug used for?
The SQUARE D PBQ4660G is a fusible bus plug unit used to tap power from Square D I-Line and I-Line II busway systems. It provides overcurrent protection for branch circuits in industrial and commercial power distribution applications, rated for 600 A at 240/600V AC.
What are the specifications of the SQUARE D PBQ4660G?
The SQUARE D PBQ4660G is a PQ- and PQB-Type fusible bus plug rated 600 A at 240/600V AC. It uses a PBQ enclosure with an R fuse class and is designed for SE Square D I-Line and I-Line II Busway systems. The manufacturer part number is PBQ4660G.
Where to buy the SQUARE D PBQ4660G worldwide?
3G Electric supplies the SQUARE D PBQ4660G fusible bus plug unit worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this Square D component.
How to select the correct SQUARE D bus plug for your busway?
To select the correct Square D bus plug, verify your busway system type (I-Line or I-Line II), required ampacity, voltage rating, and fuse class. The PBQ4660G is for 600 A, 240/600V AC, R-class fuses. Always match the plug's enclosure type (PBQ) to your busway's design for proper fit and safety.
Used in
Common applications for SQUARESQUARE 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.
