APC Service Bypass Panel Bypass Switch Rack Mountable 4U AC 230 V SBP16KRMI4U Features Product type: Bypass switch Mounting type: Rack-mount Product colour: Black Rack capacity: 4U Compatibility: CSA, EN 60950, GOST, IEC 60950, IEC 60950, UL 1778 Certification: CSA, EN 60950, GOST, IEC 60950, IEC 60950, UL 1778 Power Load capacity: 20000 VA Input voltage: 230 V Input frequency: 50/60 Hz Number of phases: 1 Maximum total current draw per phase: 100 A Weight & dimensions Width: 432 mm Depth: 673 mm Weight & dimensions Height: 178 mm Weight: 21.8 kg Package width: 610 mm Package depth: 991 mm Package height: 305 mm Package weight: 31.