Trade Discount 25%
External Manual Bypass Switch Wall Mount 1Ph 32A PSS
PSS external manual bypass switch features 32A single phase rating and wall mount design. Ideal for isolating a UPS for maintenance without dropping the load.
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Alternatively Known As: External UPS Maintenance Bypass Switch, Manual UPS Bypass, Maintenance Bypass Panel
Technical Specifications
- Model: EMBP32-1-W
- Rated Current: 32 A
- Phase: Single phase
- Mounting: Wall mount
- Switch Type: Manual interlocking bypass
- Operating Positions: Normal, Bypass, Bypass & Isolate
- Transfer Design: Make-before-break
- Connections: Terminal strips with earth and neutral bars
- Synchronisation: Control cable connection for UPS and mains feed alignment
- Manufacture: Built in Australia
- Dimensions (H x L x W): 150mm x 170mm x 220mm
- Weight: 4 kg
Key Features
- Allows UPS maintenance or removal while maintaining power to the connected load
- Make-before-break switching supports uninterrupted load transfer when correctly installed and operated
- Three-position control for Normal, Bypass and Bypass & Isolate modes
- Mechanical interlock helps prevent accidental backfeed between UPS and mains supplies
- Wall-mounted enclosure suitable for fixed UPS installations
- Terminal-strip wiring simplifies installation and maintenance
- Includes dedicated earth and neutral bars
Professional Installation Requirements
- Installation, connection and commissioning must be performed by a licensed electrician or suitably qualified UPS technician in accordance with the manufacturer's instructions and AS/NZS 3000. The bypass sequence must be followed to prevent load interruption or UPS damage.
Applications
- UPS maintenance and servicing
- Critical power systems requiring external UPS isolation
- Data centres and telecommunications facilities
- Commercial and industrial power continuity installations
- UPS replacement or hot-swapping where the connected load must remain energised
Standards & Compliance
- AS/NZS 3000:2018 Electrical installations, including applicable amendments
- AS/NZS 3820 Essential safety requirements for electrical equipment
Environmental Benefits
- Supports UPS servicing without unnecessary shutdowns or premature equipment replacement
- Mechanical construction and serviceable components can support an extended installation life
- Reduced disruption during maintenance may help extend the useful life of connected UPS equipment
Warranty Information
PSS standard warranty is a 2-year return-to-base warranty from the original purchase date, subject to proof of purchase, correct installation, operation and the manufacturer's warranty terms.
Available Now
Available through PSS and authorised Australian distributors; supplied to order or subject to distributor stock availability.
