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- Breaker Type /
- Gould /
XQ45G
XQ45G

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IMAGES ARE FOR REFERENCE ONLY.
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XQ45G Specifications
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XQ45G, ITE, Gould, Siemens, bus plug, XJ-L, type XQ, 3PH, 4W, 240V, 50A, 10kA@240V, , breaker type, suitable for use with XJ-L aluminum & copper busway systems
| Manufacturer | Gould | Subcategory | Breaker Type |
| Family | XJ-L | ||
| Manufacturer | Gould | ||
| Subcategory | Breaker Type | ||
| Family | XJ-L |
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 XQ45G. All repairs include a 2-Year Electrical.com Warranty.

The Siemens XQ45G is a breaker type bus plug from the Siemens XJ-L series, designed for use in 3-phase power distribution systems operating at up to 240V. This unit is rated for 50A and features a 4-wire configuration with grounding.
The XQ45G provides a short circuit interrupting rating of 10kA@240V, supporting overcurrent protection requirements in high-demand installations. It integrates securely with Siemens's XJ-L busway systems and supports quick installation and maintenance through its accessible design and NEMA-compliant housing.
Available at Electrical.com, the Siemens XQ45G 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.