APC GVSBPSU10K20H UPS accessory

APC GVSBPSU10K20H is a wall-mount maintenance bypass switch designed for single-unit UPS systems in the 10–20 kW range with 400 V supply. The compact unit (400 mm W × 150 mm D × 450 mm H, weight 12 kg) provides a dedicated maintenance bypass to allow complete isolation of the UPS during service operations. The panel is RoHS- and REACH-compliant and comes in white finish, supplied as a single packaged unit for straightforward installation and integration into existing power distribution setups.

Advantages

The maintenance bypass panel enables safe, complete isolation of the UPS so technicians can perform service or replacement without interrupting the load when a separate bypass source is available. Its wall-mount design and compact footprint simplify placement in equipment rooms, while the single-unit packaging facilitates handling and installation. Compliance with RoHS and REACH supports environmental and safety requirements.

Suitable for

• 10–20 kW single-unit 400 V UPS installations
• Equipment rooms and small data centres requiring a maintenance bypass
• Sites where wall-mounted power distribution devices are preferred

Key specifications

• Model: APC GVSBPSU10K20H
• Intended UPS power range: 10–20 kW
• Supply voltage: 400 V
• Mounting: wall-mount
• Dimensions (W×D×H): 400 × 150 × 450 mm
• Weight: 12 kg
• Colour: White
• Certifications: RoHS, REACH

How to use

Mount the bypass switch securely on a suitable wall surface near the UPS and integrate it into the distribution circuit following electrical codes and site wiring diagrams. During maintenance, operate the panel controls to transfer the load to the bypass circuit and verify isolation of the UPS before performing service work. After maintenance, return the load to the UPS and confirm normal operation and protective device settings.

Recommendations

Installation and operation should be performed by qualified electrical personnel. Verify compatibility with the UPS model, site earthing, protective devices and local regulations before use. Regular inspection and testing are recommended to ensure reliable bypass functionality.