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Maintenance Bypass Enclosure 3Ph 63A | 30-40kVA | Bottom Entry | Black by Eaton
This maintenance bypass enclosure supports three-phase input and output with a maximum current of 63A, ideal for industrial and commercial UPS applications. Built for seamless power management, it features a zero transfer time and voltage-free relay interlock for reliable operation.
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Product Name/Title: Maintenance Bypass Enclosure 3Ph 63A | 30-40kVA | Bottom Entry | Black by Eaton
Brand: Eaton
SKU: MBS33TE63BW
Alternatively Known As: Eaton Maintenance Bypass Enclosure, Eaton MBS Tail End, Eaton 3 Phase Bypass, Eaton UPS Bypass Enclosure
Technical Specifications
- Product Name: Eaton Hotswap MBP Maintenance Bypass Enclosure Tail-end
- Input nominal voltage: 230V default (220/230/240V)
- Nominal frequency: 50-60 Hz
- Input frequency range: 50Hz-60Hz
- Number of outputs hardwired: 1
- Output nominal voltage: 230V default (220/230/240V)
- Electric current - max: 63A
- Feed type: 1
- Transfer time: 0 ms
- Communication: Voltage-free relay interlock
- Potential free switch contact: Yes
- Altitude: 0-1500m (0° to 40°C), 1500-3000m (0° to 35°C)
- Input voltage range: 192-264 V
- Output frequency: 50-60 Hz
- Output voltage range: 192-264 V
- Phase (input): Three-phase
- Phase (output): Three-phase
- Construction type: Free standing model
- Color: Black
- Auto shutdown function: No
- Type of Accessory: Bypass
- Used with: 93PS, 93E, 93PR, 93PM
- Dimensions (H x L x W): 492mm x 272mm x 368mm
- Weight: 15 kg
Key Features
- Free standing model with bottom entry
- Hardwired/fixed input connection
- Voltage-free relay interlock communication
- Potential free switch contact included
- Zero transfer time (0 ms) for seamless switching
- Supports three-phase input and output
- Input voltage range: 192-264 V
- Output voltage range: 192-264 V
- Nominal frequency: 50-60 Hz
- Max electric current: 63A
- Altitude operation: 0-1500m at 0° to 40°C, 1500-3000m at 0° to 35°C
Professional Installation Requirements
- Professional installation by a qualified electrician is required to ensure compliance with electrical standards and safe operation.
Applications
- Used with Eaton UPS models 93PS, 93E, 93PR, 93PM for maintenance bypass
- Industrial and commercial power management systems requiring three-phase bypass
- Electrical installations needing reliable maintenance bypass solutions
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enables efficient maintenance without power interruption, reducing downtime and energy waste
- Supports reliable power management to optimize energy usage
Warranty Information
1 Year standard factory warranty.
Available Now
The Eaton Tail End MBS 3Ph/3Ph 63A 30-40kVA Bottom Entry Maintenance Bypass Enclosure is available now for immediate purchase. Ideal for industrial and commercial UPS maintenance applications.
