- Cover and doors provide easy access to connections and controls
- Push-pull handles for manual charging of the stored energy switch operators (when no power is present)
- Contact position indicator
- Operation counter, one for each switch
- Manual trip/close levers lockable in the open position
- Disconnect switches for internal sensing PTs
- Spring charged status indicators
- Liquid sight gauge provides visual indication of liquid level within tank
- Mineral oil fluid dielectric medium
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The product is verified as being authentic; however, this does not guarantee the condition or fit for purpose of the product.
The product is verified as being authentic; however, this does not guarantee the condition or fit for purpose of the product.
Pad-mounted Source Transfer (PST) System
Eaton's Cooper Power series PST pad-mounted source transfer (PST) switchgear with iST control is a compact, outdoor, self-contained system ideal for critical, medium-voltage loads. These applications include healthcare facilities, data centers, broadcast studios and production facilities that require highly dependable power for continuous, optimum operation.
Fully integrated controls package
Resettable overcurrent protection
Compact, low-profile design
Unobtrusive
Vacuum interruption
Reliable, low-maintenance service
Core features
- Provides fast transfer in 6 cycles or less, programmable no-blink parallel restoration through sync check or non-parallel restoration and vacuum interruption
- Low-profile, self-contained and self-powered deadfront design
- Offers three-phase switching and fault as well as overcurrent protection
- Includes SCADA operable, metering and automatic or manual operation
- Provides communication protocols, ethernet and fiber
- Offers a fault block, fully-integrated controls and event recording for post-event diagnostics
- Available in flexible configurations, including one and two-load transfer
Automatic load transfer and overcurrent protection in a single pad-mounted switchgear unit
Eaton’s Cooper Power series PST pad-mounted source transfer package provides protection against loss of source health as well as overcurrent and fault protection for critical loads. It features deadfront source and tap cable compartments, and a sealed tank.
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