Author: Winn Hardin

Part/Catalog Number: SPB-100 4000A MO/DOOriginal Manufacturer: WestinghouseProduct Line: SPBAmps: 4000A FrameOperation: Manually OperatedMounting: Draw-out Trip Unit: Digitrip RMS-810 SeriesVoltage: 600V MaxInterrupting Capacity: 100kAIC Description: The Westinghouse SPB-100 is a 4000A Frame, Manually Operated, Draw-out Style, Insulated Case Circuit Breaker. It was originally outfitted with a Digitrip series trip unit, however, new trip unit models are available. Although […]

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Part/Catalog Number: SPB-100 1200A MO/DOOriginal Manufacturer: WestinghouseProduct Line: SPBAmps: 1200A FrameOperation: Manually OperatedMounting: Draw-out Trip Unit: Digitrip RMS-510 SeriesVoltage: 600V MaxInterrupting Capacity: 100kAIC Description: The Westinghouse SPB-100 is a 1200A Frame, Manually Operated, Draw-out Style, Insulated Case Circuit Breaker with Bell Alarm / Lockout. It was originally outfitted with a Digitrip series trip unit, however, new trip […]

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Part/Catalog Number: SPB-50 800A EO/DO Original Manufacturer: WestinghouseProduct Line: SPBAmps: 800A FrameOperation: Electrically OperatedMounting: Draw-out Trip Unit: Pow-R-Trip 7 LIVoltage: 600V MaxInterrupting Capacity: 50kAIC Description: The Westinghouse SPB-50 is a 800A Frame, Electrically Operated, Draw-out Style, Insulated Case Circuit Breaker. It was originally outfitted with a Pow-R-Trip 7 series trip unit, however, new trip unit models are […]

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Part/Catalog Number: SPB-65 1600A EO/DO Original Manufacturer: WestinghouseProduct Line: SPBAmps: 1600A FrameOperation: Electrically OperatedMounting: Draw-out Trip Unit: AC-Pro IIVoltage: 600V MaxInterrupting Capacity: 65kAIC Description: The Westinghouse SPB-65 is a 1600A Frame, Electrically Operated, Draw-out Style, Insulated Case Circuit Breaker. It was originally outfitted with a Digitrip series trip unit, however, new trip unit models are available. Although […]

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Part/Catalog Number: SPBSR312C66Original Manufacturer: WestinghouseProduct Line: SPBAmps: 1200A FrameOperation: Manually OperatedMounting: Draw-out Trip Unit: Digitrip RMS-800 SeriesVoltage: 600V MaxInterrupting Capacity: 65kAIC Description: The Westinghouse SPB-65 is a 1200A Frame, Manually Operated, Draw-out Style, Insulated Case Circuit Breaker with Bell Alarm / Lockout. It was originally outfitted with a Digitrip series trip unit, however, new trip unit models […]

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Part/Catalog Number: SPB-100 1600A MO/BIOriginal Manufacturer: WestinghouseProduct Line: SPBAmps: 1600A FrameOperation: Manually OperatedMounting: Bolt-in / Fixed Mounted Trip Unit: Digitrip RMS-510 LSIGVoltage: 600V MaxInterrupting Capacity: 100kAIC Description: The Westinghouse SPB-100 is a 1600A Frame, Manually Operated, Bolt-in / Fixed Mounted Insulated Case Circuit Breaker. It was originally outfitted with a Digitrip style trip unit, however, new trip […]

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Part/Catalog Number: SPB-65 1200A MO/BIOriginal Manufacturer: WestinghouseProduct Line: SPBAmps: 1200A FrameOperation: Manually OperatedMounting: Bolt-in / Fixed Mounted Trip Unit: AC-Pro IIVoltage: 600V MaxInterrupting Capacity: 65kAIC Description: The Westinghouse SPB-65 is a 1200A Frame, Manually Operated, Bolt-in / Fixed Mounted Insulated Case Circuit Breaker. It was originally outfitted with a Pow-R-Trip 7 trip unit, however, new trip unit […]

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Part/Catalog Number: SHF20G220 MO/BIOriginal Manufacturer: GE / General ElectricProduct Line: Powerbreak II – SHFAmps: 2000A FrameOperation: Manually OperatedMounting: Bolt-in / Fixed Mounted Trip Unit: Entelliguard TU LSIGVoltage: 600V MaxInterrupting Capacity: 100kAIC Description: The GE SHF20G220 is a 2000A Frame, Manually Operated, Bolt-in / Fixed Mounted Insulated Case Circuit Breaker. It was originally outfitted with the MicroVersaTrip Plus, […]

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Part/Catalog Number: SHD40B440 MO/DOOriginal Manufacturer: General Electric / GEProduct Line: Powerbreak II – SHDAmps: 4000A FrameOperation: Manually OperatedMounting: Draw-out Trip Unit: MicroVersaTrip PM LSIGVoltage: 600V MaxInterrupting Capacity: 150kAIC Description: The GE SHD40B440 is a 4000A Frame, Manually Operated, High Interrupting, Draw-out Style Insulated Case Circuit Breaker. It was originally outfitted with the MicroVersaTrip Plus or PM trip […]

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Part/Catalog Number: SEF363000LSIGS3 MO/BIOriginal Manufacturer: Square DProduct Line: SEAmps: 3000A FrameOperation: Manually OperatedMounting: Bolt-in / Fixed Mounted Trip Unit: Micrologic Series B LSIGVoltage: 600V MaxInterrupting Capacity: 100kAIC Description: The Square D SEF363000LSIGS3 is a 3000A Frame, Manually Operated, Bolt-in / Fixed Mounted Insulated Case Circuit Breaker. It was originally outfitted with the Micrologic Series B trip unit, […]

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