SQUARE D PQ4603G Fusible Bus Plug, 30 A, 277/480/600V AC, H/K/R Fuse Class
The SQUARE D Busway Plug In Unit is a PQ- and PQB-Type fusible bus plug rated for 30 A at 277/480/600V 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.
SKU 3G-OTH-127506
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, 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 30 A at 277/480/600V 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.
Frequently Asked Questions
What is the SQUARE D Busway Plug In Unit PQ4603G used for?
The SQUARE D PQ4603G is a fusible bus plug 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 electrical distribution, rated 30 A at 277/480/600V AC with H/K/R fuse class.
What are the specifications of the SQUARE D PQ4603G bus plug?
The SQUARE D PQ4603G is a PQ-Type fusible bus plug rated 30 A at 277/480/600V AC. It accepts H/K/R fuse class and is designed for SE Square D I-Line and I-Line II Busway. The manufacturer part number is PQ4603G.
Where to buy SQUARE D busway plug in units worldwide?
3G Electric supplies the SQUARE D PQ4603G bus plug to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us for pricing and lead time on this Square D component.
How to install a SQUARE D PQ bus plug on I-Line busway?
Installation of the SQUARE D PQ4603G bus plug requires the busway to be de-energized. Align the plug's stab assembly with the busway slot, engage the hook, and tighten the clamping mechanism per Square D instructions. Always follow local electrical codes and use qualified personnel.
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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.