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Maintenance Bypass Enclosure 1Ph 63A | 12/15kVA | Bottom Entry & Voltage-Free Relay by Eaton

BRAND: Eaton
SKU: MBSX1TE63BW
$2,974.40 List price: $3,706.60
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The Maintenance Bypass Enclosure offers 1Ph 63A capacity and 12/15kVA power—ideal for industrial and commercial power management. Built for seamless maintenance without power interruption, featuring a voltage-free relay for enhanced safety.

Product Name/Title: Maintenance Bypass Enclosure 1Ph 63A | 12/15kVA | Bottom Entry & Voltage-Free Relay by Eaton

Brand: Eaton

SKU: MBSX1TE63BW

Alternatively Known As: Maintenance Bypass Enclosure Tail End, Eaton MBS Tail End, Single-phase Maintenance Bypass Switch

Technical Specifications
  • Product Name: Eaton Hotswap MBP Maintenance Bypass Enclosure Tail-end
  • Input nominal voltage: 230V default (220/230/240V)
  • Input frequency range: 50Hz-60Hz
  • 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)
  • Phase (input): Single-phase
  • Phase (output): Single-phase
  • Dimensions (H x L x W): 492mm x 197mm x 284mm
  • Weight: 10 kg
Key Features
  • Free standing model
  • Hardwired/fixed input connection
  • Voltage-free relay interlock communication
  • Potential free switch contact included
  • 0 ms transfer time for seamless power switching
  • Input and output voltage range: 192-264 V
  • Nominal frequency: 50-60 Hz
  • Supports single-phase input and output
  • Auto shutdown function: No
Professional Installation Requirements
  • Professional installation by a qualified electrician is required to ensure compliance with electrical standards and safety.
Applications
  • Used with Eaton UPS models 9155, 91PS, 9SX
  • Suitable for single-phase electrical systems requiring maintenance bypass
  • Industrial and commercial power management setups
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Enables maintenance without power interruption, reducing downtime and energy waste
  • Supports efficient power management in critical systems
Warranty Information

1 Year standard factory warranty.

Available Now

The Eaton Tail End MBS 1Ph 63A 12/15kVA Bottom Entry is available for immediate purchase, ideal for industrial and commercial power management applications.

Product specifications (skuPage.MBSX1TE63BW.pdf, 81 Kb) [Download]