SB366RG 600A, 480/600V, 3-Phase, 3-Wire Fusible Bus Plug

The SB366RG 600A Fusible Bus Plug from GE, part of the Spectra Series, is engineered for demanding industrial power distribution in 3‑phase, 3‑wire systems. With a 600 A amp rating and a 480/600 V capacity, this fusible bus plug provides robust overcurrent protection right at the point where power enters your switchgear and distribution panels.

• Amp rating: 600 A
• Voltage rating: 480/600 V
• Phase/Configuration: 3‑Phase, 3‑Wire
• Type: Fusible Bus Plug
• Manufacturer: GE
• Series: Spectra Series

Who benefits most from the SB366RG? facilities with centralized power distribution that rely on precise, reliable fusing to protect transformers, feeders, and downstream equipment. Ideal applications include industrial panels, switchgear assemblies, and 3‑phase feeders in manufacturing environments, commercial facilities, and processing plants where quick, clear fault isolation is essential.

Why this GE bus plug stands out: - Targeted protection at the bus interface, enabling fast isolation of fault currents without altering other protection schemes. - Seamless integration with GE Spectra Series bus systems, helping maintain consistent performance and labeling across your power distribution setup. - Compact, rugged design purpose-built for industrial environments where reliability and easy maintenance matter most.

Practical usage notes: when you’re expanding or upgrading a 3‑phase, 3‑wire distribution path, the SB366RG provides a straightforward fusible insertion point compatible with Spectra Series configurations. Follow your site’s electrical safety procedures and the panel manufacturer’s guidelines to ensure correct installation and secure electrical connections.