APC by Schneider Electric GVSBPAR40K50H Parallel Maintenance Bypass Panel
Overview
The APC by Schneider Electric GVSBPAR40K50H is a wall-mount parallel maintenance bypass panel designed to support two UPS units operating at 40–50KW on a 400V infrastructure. In large commercial and industrial deployments — data centers, enterprise server rooms, and mission-critical facilities — planned UPS maintenance without a bypass panel means a scheduled outage. The GVSBPAR40K50H eliminates that window, allowing your UPS units to be safely isolated and serviced while the load stays live. It is a white, wall-mount enclosure measuring 750mm wide × 250mm deep × 850mm tall, and weighs 50 kg — sized for serious power infrastructure, not a lightweight closet install.
Key Features
- Dual-UPS Parallel Support at 40–50KW: Engineered to work with two paralleled UPS units in the 40–50KW class — the topology tier where single-UPS bypass panels won't cover you. If your facility runs N+1 or 2N UPS redundancy at this power range, this panel is purpose-built for that architecture rather than a field-adapted workaround.
- 400V System Voltage: Rated for 400V three-phase distribution, matching the standard power infrastructure in European and international commercial/industrial buildings. Verify your local distribution voltage before specifying — this is not a 208V or 480V panel.
- Wall-Mount Form Factor (750 × 250 × 850mm): The 250mm depth keeps the panel from projecting far off the wall, which matters in tight electrical rooms where floor-standing equipment would obstruct service access. At 750mm wide and 850mm tall, plan your wall clearances accordingly — this is a substantial enclosure that needs dedicated real estate.
- 50 kg Unit Weight: Factor the 50 kg (110 lb) net weight into your structural and installation planning. Wall mounting at this mass requires appropriately rated anchors and a capable substrate — concrete block or structural steel backing, not standard drywall. Two-person lift minimum during installation.
- RoHS Compliance: The GVSBPAR40K50H carries RoHS certification, confirming restricted hazardous substance compliance. This matters for facilities with environmental procurement requirements or EU market installations where RoHS is a regulatory baseline, not a nice-to-have.
- Operating Temperature 0–40°C: Rated for ambient environments between 0°C and 40°C. Electrical rooms that run warm in summer need to stay below 40°C at the panel location — this is a standard commercial range, not extended for extreme environments. If your mechanical room regularly exceeds 40°C, address cooling before installing.
- Storage Temperature -25–55°C: The wider -25°C to 55°C storage range means the panel can be warehoused or staged in untempered spaces (loading docks, unconditioned storage) without risk, as long as it comes to operating-range ambient before energizing.
- Single Unit per Pack: Ships as a single unit. At 75 kg packaged weight (865mm W × 1200mm D × 500mm H), coordinate receiving logistics in advance — standard pallet jack access and a clear path to the installation location are required. This is not a panel you hand-carry through a standard doorway without planning.
Integration and Compatibility
The GVSBPAR40K50H is designed for integration with APC parallel UPS configurations in the 40–50KW, 400V class. Before procurement, confirm the specific UPS models you are paralleling are listed as compatible by APC — bypass panels are not universally interchangeable across UPS families even within the same manufacturer. Consult APC by Schneider Electric power products documentation or engage pre-sales engineering to verify the exact UPS-to-bypass compatibility matrix for your configuration. For facilities planning full power infrastructure builds, pair this panel with appropriate uninterruptible power supply selection and a power distribution strategy suited to your load profile. A power infrastructure planning guide can help align bypass, UPS, and PDU specifications before installation begins.
Frequently Asked Questions
Q: What UPS power range does the GVSBPAR40K50H support?
A: The GVSBPAR40K50H is rated for parallel UPS configurations in the 40–50KW range at 400V. It is designed for two UPS units operating in parallel — not for single-UPS or lower-wattage configurations.
Q: What voltage is the GVSBPAR40K50H rated for?
A: The panel is rated for 400V distribution. Verify your facility's distribution voltage before specifying — it is not rated for 208V or 480V systems.
Q: What are the physical dimensions and weight of the GVSBPAR40K50H?
A: The unit measures 750mm wide × 250mm deep × 850mm tall and weighs 50 kg (net). Packaged dimensions are 865mm W × 1200mm D × 500mm H at 75 kg. Plan wall-mount structural support and two-person installation accordingly.
Q: What is the operating temperature range for the GVSBPAR40K50H?
A: The operating range is 0°C to 40°C. Electrical rooms that run consistently above 40°C ambient require cooling remediation before installation. Storage is rated to -25°C to 55°C, so pre-installation staging in untempered spaces is acceptable.
Q: Is the GVSBPAR40K50H RoHS compliant?
A: Yes, the GVSBPAR40K50H carries RoHS certification, meeting restricted hazardous substance requirements for commercial and EU-market installations.
Q: Can the GVSBPAR40K50H be wall-mounted?
A: Yes, it is a wall-mount design. At 50 kg, installation requires appropriate structural anchoring — rated fasteners into concrete block or structural steel backing. Standard drywall or light-framing is not adequate for this weight.
The GVSBPAR40K50H fills a specific and often under-specified gap in parallel UPS deployments: you can invest heavily in redundant 40–50KW UPS capacity, but if you have no maintenance bypass, every scheduled UPS service is an unplanned outage waiting to happen. This panel solves that at the infrastructure level, not with a workaround.
Technical Highlights:
- 50 kg wall-mount enclosure: At 750mm × 250mm × 850mm and 50 kg, this is a serious structural commitment — not a panel you mount with standard hardware. Factor rated anchor capacity into the wall survey before procurement, not during installation.
- 0–40°C operating range: Standard commercial ambient range. Hot electrical rooms — common in summer in non-climate-controlled utility spaces — need to be verified against this ceiling. Exceeding 40°C shortens component life and can trip thermal limits.
- RoHS certification: For any EU-market deployment or public-sector procurement with environmental compliance requirements, RoHS is a baseline gate. The GVSBPAR40K50H meets it — confirm any additional local certifications required for your jurisdiction.
Deployment Considerations:
- Coordinate receiving before the panel ships — at 75 kg packaged (865 × 1200 × 500mm), you need a pallet jack, clear path to the electrical room, and a two-person crew. Staging this without pre-planning typically costs hours on install day.
- This is a 400V panel. If your facility runs 380V nominal or a different three-phase standard, verify compatibility with APC engineering before ordering — voltage mismatch on a bypass panel is a costly mistake to reverse.
The GVSBPAR40K50H is the right specification for enterprise data centers, large commercial facilities, or industrial operations running parallel 40–50KW UPS redundancy on 400V distribution where maintenance windows cannot tolerate a power interruption to the protected load.
