SQUARE D PS4220G Fusible Bus Plug, 200A, 240V AC, 3-Phase, 4-Wire
The SQUARE D Busway Plug In Unit is a fusible bus plug, model PS4220G, rated for 200 A at 240V AC. It is a PS type, R class, designed for use with Square D I-Line and I-Line II Busway on vertical riser applications…
SKU 3G-OTH-127569
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 fusible bus plug, model PS4220G, rated for 200 A at 240V AC. It is a PS type, R class, designed for use with Square D I-Line and I-Line II Busway on vertical riser applications only. This 3-phase, 4-wire with ground unit supports H/K/R fuse classes.
Frequently Asked Questions
What is the SQUARE D PS4220G busway plug-in unit used for?
The SQUARE D PS4220G is a fusible bus plug used to tap power from Square D I-Line and I-Line II busway on vertical riser applications. It supplies 200 A at 240V AC, 3-phase, 4-wire with ground, supporting H/K/R fuse classes for industrial power distribution.
What are the specifications of the SQUARE D PS4220G bus plug?
The SQUARE D PS4220G is rated 200 A at 240V AC, PS type, R class, 3-phase, 4-wire with ground. It is designed exclusively for Square D I-Line and I-Line II busway on vertical riser applications. Fuse classes supported are H/K/R.
Where to buy the SQUARE D PS4220G bus plug worldwide?
3G Electric supplies the SQUARE D PS4220G bus plug worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this Square D fusible bus plug for your vertical riser busway application.
How to select the correct SQUARE D bus plug for vertical riser busway?
Select a SQUARE D bus plug like the PS4220G by matching voltage (240V AC), ampacity (200 A), phase (3-phase, 4-wire with ground), and fuse class (H/K/R). Ensure it is rated for Square D I-Line or I-Line II busway on vertical riser applications only. Consult a qualified electrician for installation.
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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.