


- Bus Plug /
- Fusible /
- Schneider Electric /
PTQ3680G
PTQ3680G

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IMAGES ARE FOR REFERENCE ONLY.
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PTQ3680G Specifications
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PTQ3680G, Schneider Electric, Square D, bus plug, type PTQ, 3PH, 3W, 600V, 800A, 200kA@480V, , fusible, accepts Class L fuses, suitable for use with I-Line aluminum & copper busway systems
| Manufacturer | Schneider Electric | Subcategory | Fusible |
| Family | I-Line | ||
| Manufacturer | Schneider Electric | ||
| Subcategory | Fusible | ||
| Family | I-Line |
Electrical.com is NOT an authorized distributor for Square D and therefore the manufacturer’s warranty does not apply. This product does include an Electrical.com 2 year warranty.



We can test, inspect and repair your PTQ3680G. All repairs include a 2-Year Electrical.com Warranty.

The Square D PTQ3680G is a fusible bus plug from the Square D I-Line series, designed for use in 3-phase power distribution systems operating at up to 600V. This unit is rated for 800A and features a 3-wire configuration with grounding.
The PTQ3680G provides a short circuit interrupting rating of 200kA@480V, supporting overcurrent protection requirements in high-demand installations. This model accepts Class L fuses. It integrates securely with Square D's I-Line busway systems and supports quick installation and maintenance through its accessible design and NEMA-compliant housing.
Available at Electrical.com, the Square D PTQ3680G is part of our extensive inventory of bus plugs, parts and accessories. Our knowledgeable sales team is ready to assist with technical questions, product selection and support.