CYBERPOWER 

CYBERPOWER MBS100D5B MAINTENANCE BYPASS SWITCH 100A 3 POLE FOR 3-PHASE UPS SM020KAMFA

Mfg Part Number:  MBS100D5B  
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Price: $2,953.29
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Mar 10, 2026
No Sales Tax except these states
, PO and Wire.

The CyberPower MBS100D5B 3-Phase Maintenance Bypass Switch provides convenience and safety for maintenance bypass applications. Maintenance bypass panel for complete isolation of the UPS during service operations. Includes a One-Year Limited Warranty.

For Cyberpower Smart App Online 3-Phase Modular UPS system SM020KAMFA.

Main Specification
General Information
Manufacturer CyberPower Systems, Inc
Manufacturer Part Number MBS100D5B
Manufacturer Website Address https://www.cyberpowersystems.com/
Brand Name CyberPower
Product Model MBS100D5B
Product Name MBS100D5B Circuit Breaker
Product Type Circuit Breaker
Technical Information
Number of Poles 3
Phase Three Phase
Application/Usage UPS
Physical Characteristics
Color Family Black
Product Color Black
Product Material Metal
Height 24.4"
Width 23.6"
Depth 7.6"
Weight (Approximate) 49.60 lb
Miscellaneous
Additional Information
  • Mounting Hardware : Yes
  • Operating Elevation : 0 - 10000 ft (0 - 3048 m)
  • Operating Elevation Note : At ≤1000m above sea level, de-rate power by 1% per 100m between 1000m and 3048m
  • Operating Relative Humidity : 0 - 95 % (non-condensing)
  • Operating Temperature : 32 - 104 °F (0 - 40 °C)
  • Operating Temperature Note : Battery life is halved for every 10°C increase above 20°C
  • Storage Battery Temperature Note : Optimum battery storage between -15°C and 20°C
  • Storage Relative Humidity : 0 - 95% (non-condensing)
  • Storage Temperature : 32 - 104 °F (0 - 40 °C)
    		•
    Certifications & Standards

    UL1778
    Compatibility

    CyberPower SM020KAMFA Smart App Online 3-Phase Modular UPS System
    Environmentally Friendly Yes
    Environmental Compliance Restriction of Hazardous Substances (RoHS)
    Warranty
    Limited Warranty 1 Year
    product information
    WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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