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BOS16423G Specifications
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BOS16423G, Siemens, ITE, Bulldog, Gould, bus plug, BD Series, type BOS, 3PH, 4W, 240V, 100A, 65kA@240V, , fusible, accepts class R,H,K fuses, suitable for use with BD Series Bulldog aluminum & copper busway systems
| Manufacturer | Bulldog | Subcategory | Fusible |
| Family | BD Series | ||
| Manufacturer | Bulldog | ||
| Subcategory | Fusible | ||
| Family | BD Series |
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 BOS16423G. All repairs include a 2-Year Electrical.com Warranty.

The Siemens BOS16423G is a fusible bus plug from the Siemens BD Series series, designed for use in 3-phase power distribution systems operating at up to 240V. This unit is rated for 100A and features a 4-wire configuration with grounding.
The BOS16423G provides a short circuit interrupting rating of 65kA@240V, supporting overcurrent protection requirements in high-demand installations. This model accepts Class R, H, K fuses. It integrates securely with Siemens's BD Series busway systems and supports quick installation and maintenance through its accessible design and NEMA-compliant housing.
Available at Electrical.com, the Siemens BOS16423G 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.