Siemens | XQ45RG | Bus Plug | 50A | 4-Pole | 240V

Meet the Siemens XQ45RG Bus Plug—a purpose-built solution for reliable power delivery in 240V systems. Rated at 50A with a 4‑pole configuration, this plug is designed for maintenance, retrofit, and replacement projects where exact specifications matter. The XQ45RG is the clearest reference point for compatibility, helping you confirm a precise fit before you order.

What sets the XQ45RG apart

• 50A continuous power handling supports mid-to-heavy electrical loads without compromising performance during service or testing.
• 4-Pole design provides a clear, balanced configuration for distributing circuit elements across a 240V layout, helping maintain proper phasing and connection integrity.
• 225/240V readiness aligns with common industrial and commercial electrical environments, streamlining retrofits and replacements.
• Clear compatibility reference the XQ45RG part number is the best indicator for matching this bus plug to your existing equipment or panel system.
• Maintenance-friendly use case ideal for equipment downtime planning, where swapping in a known, compatible plug minimizes disruption and speeds service cycles.

Ideal use scenarios

• Maintenance and service outages where a quick, compatible swap is needed to restore 240V circuits.
• Retrofits that upgrade existing installations to a 50A, 4‑pole, 240V configuration without redesigning the entire interface.
• Replacement of worn or damaged bus plugs in Siemens panels or assemblies that specify the XQ45RG reference.

Specifications at a glance

• Amperage: 50A
• Poles: 4-Pole
• Voltage: 240V
• Part number: XQ45RG

Practical guidance for a confident purchase

Before you order, verify fit and ratings against the specific panel or equipment documentation you’re working with. The XQ45RG is the most reliable reference for compatibility, helping you avoid mismatches and ensuring a seamless replacement or retrofit process. This bus plug is purposefully aligned with Siemens interfaces, supporting straightforward installation in environments that demand dependable, four-point 240V connectivity.