DAUC421A 20A, 240V Unfused Lighting Bus Plug

Meet the DAUC421A 20A, 240V Unfused Lighting Bus Plug from GE — a purpose-built connector designed to streamline power distribution for professional lighting installations. As part of the GE Lighting LTG line, this unfused bus plug pairs reliability with straightforward integration, delivering solid performance where lighting loads demand clean, steady power.

• Model: DAUC421A
• Amp rating: 20A
• Voltage rating: 240V
• Type: Unfused Lighting Bus Plug
• Manufacturer: GE
• Series: Lighting LTG

Why choose an unfused bus plug? The DAUC421A is designed for lighting distributions where upstream circuit protection is provided, offering a streamlined, simpler connection point that reduces internal parts and potential failure points. This makes it an efficient option for permanent lighting racks, backstage power systems, and architectural lighting grids where fast, dependable connections are essential.

Smart use cases

• Stage and theater lighting rigs requiring robust 240V power distribution for dimmed or fixed loads.
• Studio and broadcast lighting setups that benefit from a compact, unfused connection point within a larger power distribution scheme.
• Architectural or retail lighting installations where a clean, reliable 20A, 240V connection supports continuous operation.

What this means in practice

• Upstream protection is recommended and should be properly sized for the circuit — the DAUC421A provides the connection, not the personal protection device.
• Designed to integrate with GE’s Lighting LTG ecosystem, ensuring compatibility with GE lighting loads and components for a cohesive installation.
• Clear, dependable power delivery for up to 20A loads at 240V, helping maintain consistent lighting performance and uptime.

Whether you’re refreshing a fixed installation or outfitting a new lighting grid, the DAUC421A 20A, 240V Unfused Lighting Bus Plug from GE offers a precise, reliable solution that aligns with professional lighting workflows. It’s about dependable power, simple upgrades, and peace of mind for your lighting designs.