SQUARE D PBQ3660G Fusible Bus Plug
The SQUARE D Busway Plug In Unit is a fusible bus plug from the PBQ series, rated for 600 A and 240/600V AC. It is designed for use with SE Square D I-Line and I-Line II Busway systems and accepts H, K, or R class fuses.
SKU 3G-OTH-127623
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
Need installation or engineering help?
Ask a question
Product Description
The SQUARE D Busway Plug In Unit is a fusible bus plug from the PBQ series, rated for 600 A and 240/600V AC. It is designed for use with SE Square D I-Line and I-Line II Busway systems and accepts H, K, or R class fuses.
Frequently Asked Questions
What is the SQUARE D PBQ3660G busway plug used for?
The SQUARE D PBQ3660G is a fusible bus plug used to tap power from Square D I-Line and I-Line II busway systems. It is rated for 600 A at 240/600V AC and accepts H, K, or R class fuses, making it suitable for industrial power distribution and branch circuit protection.
What are the specifications of the SQUARE D PBQ3660G bus plug?
The SQUARE D PBQ3660G is a PBQ series fusible bus plug rated for 600 A and 240/600V AC. It is designed for SE Square D I-Line and I-Line II Busway and accepts H, K, or R class fuses. The manufacturer part number is PBQ3660G.
Where to buy SQUARE D bus plugs worldwide?
3G Electric supplies the SQUARE D PBQ3660G bus plug 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 fusible bus plug.
How to select the correct fuse class for a SQUARE D PBQ bus plug?
The SQUARE D PBQ3660G accepts H, K, or R class fuses. Select the fuse class based on your system's interrupting rating and voltage requirements. Always verify the fuse class matches the bus plug's label and consult the Square D installation manual for proper fuse sizing and coordination.
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.