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CYBERPOWER – SMUCB100UAC – 3 Phase Circuit Breaker – Tested Reclaimed

Manufacturer

OEM Part Number

SMUCB100UAC

GPS Part Number

20-CYPW-SMUCB100UAC

Price:

$600.00

Specifications
View Spec Sheet
Voltage AH/kVA Length Width Height Weight
600 VAC 100 A 3.30" 3" 5.10" 2.43 lbs
Voltage 600 VAC
Amp/H 100 A
Length 3.30"
Width 3"
Height 5.10"
Weight 2.43 lbs
UPS Circuit Breaker โ€” CYBERPOWER SMUCB100UAC
3-Phase โ€ข Circuit Breaker โ€ข Tested Reclaimed Part

Genuine CYBERPOWER circuit breaker professionally removed from a functioning UPS, then cleaned, inspected, and shop-tested. A fast, like-for-like replacement when uptime matters.

Where itโ€™s used (typical)
  • UPS input or output breaker
  • Maintenance bypass isolation/transfer breaker
  • Battery-string / charger protection (verify DC rating & polarity on the nameplate)
At-a-Glance Specs
Parameter Detail
Manufacturer CYBERPOWER (CyberPower Systems)
Part number SMUCB100UAC (as labeled)
Main contacts rating Per nameplate (voltage/current class & kAIC)
Coil voltage N/A โ€” thermal/magnetic trip unit (no control coil)
Poles 3 main; auxiliaries as fitted
Interrupting capacity Per nameplate (kAIC); coordinate with upstream SCCR
Terminations Line/Load screw or lug terminals (per installation)
Compliance UL / IEC as marked on device label
Condition Tested pull โ€” cleaned, inspected, verified; light cosmetic wear only
What โ€œTested Reclaimed Partโ€ Means
  • Visual inspection for heat discoloration, terminal pitting, cracks, label integrity
  • Mechanical open/close operation and handle/latch integrity check
  • Electrical verification: insulation resistance and functional trip test per shop procedure
Condition, Options & Warranty
Option Whatโ€™s included Warranty
Tested Pull Cleaned, inspected, verified operation; intact labels; ready to install 90โ€‘day
Why buy from Gruber
  • Professionally reviewed โ€” Functionality analyzed in our electronics lab.
  • Ready to install โ€” Function tested under representative load/coordination checks.
  • Guaranteed quality โ€” Backed by our 90-Day replacement warranty.
Gruber Power Services