Posted on by Matt Brierley
  • SBH-4000 (Front View)
  • SBH-4000 (Rear View)

Part/Catalog Number: SBH-4000 EO/DO
Original Manufacturer: Siemens
Product Line: SB
Amps: 4000A Frame
Operation: Electrically Operated
Mounting: Draw-out
Trip Unit: SB40TLSI 
Voltage: 600V Max
Interrupting Capacity: 100kAIC

Description: The Siemens SBH-4000 EO/DO is an electrically operated, 4000AF, 3P, 600V Class, High Interrupting Insulated Case Circuit Breaker. This breaker was originally outfitted with a SB40TLSI Programmer with Long Time, Short Time, and Instantaneous Trip Functions. New Replacement trip units are available.

SBH-4000 EO/DO Parts & Resources:
– Trip Coils
– Close Coils
– Relays
– Arc Chutes
– Contact Assemblies
– Operating Mechanism Parts
– Auxiliary Switches
– Control Devices
– Undervoltage Trip Device
– Trip Units
– Primary Disconnect & Finger Clusters
– Secondary Disconnects
– Maintenance Tools
– Switchgear Parts
– Draw-out Parts
– Renewal Parts Guide
– Maintenance Manuals