SQUARE D PQ4220G Fusible Bus Plug, 200 A, 120/208/240V AC, H/K/R Fuse Class
The SQUARE D Busway Plug In Unit is a PQ- and PQB-Type fusible bus plug rated for 200 A at 120/208/240V AC. It features an H/K/R fuse class and is designed for use with SE Square D I-Line and I-Line II Busway…
SKU 3G-OTH-127561
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.
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Product Description
The SQUARE D Busway Plug In Unit is a PQ- and PQB-Type fusible bus plug rated for 200 A at 120/208/240V AC. It features an H/K/R fuse class and is designed for use with SE Square D I-Line and I-Line II Busway systems. This unit is identified by manufacturer part number PQ4220G.
Frequently Asked Questions
What is the SQUARE D Busway Plug In Unit PQ4220G used for?
The SQUARE D PQ4220G is a fusible bus plug used to tap power from Square D I-Line and I-Line II busway systems. It is rated 200 A at 120/208/240V AC and accepts H/K/R fuse classes, making it suitable for industrial branch-circuit protection and distribution.
What are the specifications of the SQUARE D PQ4220G bus plug?
The SQUARE D PQ4220G is a PQ-Type fusible bus plug unit rated 200 A at 120/208/240V AC. It accepts H/K/R fuse class and is designed for SE Square D I-Line and I-Line II Busway systems. The manufacturer part number is PQ4220G.
Where to buy SQUARE D busway plug in units worldwide?
3G Electric supplies the SQUARE D PQ4220G busway plug in unit worldwide. As a global industrial 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 SQUARE D bus plug for I-Line busway?
Select a SQUARE D bus plug that matches your busway type (I-Line or I-Line II), voltage rating, and ampacity. The PQ4220G is a 200 A, 120/208/240V AC fusible plug accepting H/K/R fuses. Verify the busway series and fuse class required for your application before ordering.
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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.