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BOS14325 Specifications
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BOS14325, Siemens, Bulldog, ITE, Gould, bus plug, BD Series, type BOS, 3PH, 3W, 240V, 400A, 65kA@240V, fusible, accepts class R,H,K fuses, suitable for use with BD Series Bulldog aluminum & copper busway systems
| Manufacturer | ITE | Subcategory | Fusible |
| Family | BD Series | ||
| Manufacturer | ITE | ||
| 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 BOS14325. All repairs include a 2-Year Electrical.com Warranty.

The Siemens BOS14325 is a fusible bus plug from the BD (Bulldog) Series, designed for use in low-voltage power distribution systems where reliable circuit protection and switching are required. This model is widely recognized under the ITE, Gould, and Bulldog Electric brands, reflecting the long-standing history and evolution of the BD Series in industrial and commercial applications. The BOS14325 is engineered for plug-in installation on Siemens BD series busway systems, supporting both aluminum and copper bus conductors.
The BOS14325 features , a maximum current rating of 400A, a voltage rating of 240V AC, and an interrupting capacity of 65kA@240V. It is a 3-phase, 3-wire device designed for use with class R,H,K fuses, providing flexibility for various protection requirements. This bus plug is suitable for demanding environments where high current capacity and robust short-circuit protection are essential. The BOS14325 is commonly used in industrial plants, commercial buildings, and facilities with extensive busway infrastructure, supporting safe and efficient power distribution.
The Siemens BOS14325 bus plug is available at Electrical.com, where you can access a comprehensive range of Siemens and legacy Bulldog busway products. Our knowledgeable sales team is ready to assist with technical specifications, compatibility questions, and fast shipping to support your project needs. For application-specific guidance or further product information, contact our experts at Electrical.com.

