APC Service Bypass Panel- 200/208/240V; 100A; MBB; Hardwire input; (6) L14-30R output

The APC SBP16KRMP4U is a rack-mount service bypass panel that lets you keep servers, storage arrays, or other critical loads powered while you perform maintenance on an inline UPS. By giving you a safe path to route electricity around the UPS, it prevents downtime during battery replacements, firmware updates, or complete unit swaps.

This 4U panel accepts a hard-wired 200, 208, or 240-volt feed and can pass up to 100 amps, making it a solid match for UPS systems up to 20 kVA. Six NEMA L14-30R outlets on the front deliver conditioned power to equipment racks or dedicated branch circuits, and a built-in mechanical maintenance bypass switch provides clear, positive transfer between utility, UPS, and bypass positions.

Installers will appreciate the straightforward lugs that accept either a three-wire or four-wire connection, while facility managers will value the 99 percent operating efficiency that keeps heat output low and energy costs under control. Integrated circuit breakers add an extra layer of protection in case of overloads or short circuits.

The panel operates reliably in environments from -4°F to 122°F, so it is at home in a climate-controlled data center, a warm telecom shelter, or an industrial control cabinet. All mounting brackets and an installation guide come in the box, so a two-person team can have the unit wired, mounted, and labeled in a single maintenance window.

• Supports 200, 208, and 240-volt input and output
• Handles up to 100 amps and 20 kVA of load
• Six NEMA L14-30R outlets for easy equipment connection
• Hard-wired input accepts three-wire or four-wire configurations
• Mechanical bypass switch keeps loads energized during UPS service
• 99 percent efficiency helps reduce heat and operating costs
• 4U form factor fits standard equipment racks
• Integrated circuit breakers provide overload protection
• Operates in temperatures from -4°F to 122°F
• Ships with mounting brackets, installation guide, and user manual