SQUARE D PQ4203G Fusible Bus Plug
The SQUARE D Busway Plug In Unit is a PQ- and PQB-Type fusible bus plug rated for 30 A at 120/208/240V AC. It is designed for use with SE Square D I-Line and I-Line II Busway systems and accepts H/K/R fuse classes…
SKU 3G-OTH-127497
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 PQ- and PQB-Type fusible bus plug rated for 30 A at 120/208/240V AC. It is designed for use with SE Square D I-Line and I-Line II Busway systems and accepts H/K/R fuse classes. This unit provides a grounded connection point for branch circuits in industrial power distribution.
Frequently Asked Questions
What is the SQUARE D Busway Plug In Unit used for?
The SQUARE D Busway Plug In Unit provides a grounded connection point for branch circuits in industrial power distribution. It is designed for use with SE Square D I-Line and I-Line II Busway systems, accepting H/K/R fuse classes for overcurrent protection.
What are the specifications of the SQUARE D Busway Plug In Unit PQ4203G?
The SQUARE D Busway Plug In Unit PQ4203G is rated for 30 A at 120/208/240V AC. It is a PQ- and PQB-Type fusible bus plug that accepts H/K/R fuse classes and is compatible with SE Square D I-Line and I-Line II Busway systems.
Where to buy SQUARE D Busway Plug In Unit worldwide?
3G Electric supplies the SQUARE D Busway Plug In Unit PQ4203G 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.
How to install a SQUARE D Busway Plug In Unit?
Install the SQUARE D Busway Plug In Unit by first de-energizing the busway system. Align the plug with the I-Line or I-Line II busway slot, engage the grounding connection, and secure the unit. Always follow NFPA 70E safety practices and consult the manufacturer's manual.
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.