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    Featured Stories

    Photo by Vacuum Interrupters.
    167835 A00 Vacuum Interrupter Replacement
    Test and Measurement

    Vacuum Interrupters Introduces RVI-167835A00 Interrupter

    Dec. 22, 2022
    This direct fit-and-function replacement unit meets original equipment ratings and is intended for use in the ABB Advac and VHK-R vacuum circuit breaker.
    Photo by Siemens.
    Hqsipr202211286612 En (1)
    Test and Measurement

    Siemens Delivers New Protection Relays for Distribution Grids

    Dec. 19, 2022
    Reyrolle 7SR46 provides protection, control, monitoring, instrumentation and metering.
    9774 Sel 851 Feeder Protection Relay Left Front 7x5
    Test and Measurement

    SEL Releases SEL-851 Feeder Protection Relay

    Oct. 11, 2021
    The SEL-851 is configured using SEL Grid Configurator, a new software tool for creating, managing and deploying settings for SEL power system devices.
    Recloser
    Overhead Distribution

    Distribution Reclosers and Overhead Switches

    Oct. 22, 2020
    G&W Electric Co.'s distribution reclosers and overhead switches are rated up to 38 kV for a variety of applications.

    Featured Companies

    Shunts

    Classic Connectors USA

    Nov. 19, 2024
    ClampStar is the ultimate solution for electric utilities looking to reduce whole-span wire replacement costs. ClampStar is an engineered, electrical, and mechanical...
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    Hardware

    Dalian Hivolt Power System Co., Ltd.

    Oct. 15, 2024
    Dalian Hivolt Power System Co., Ltd. is a reputable Chinese insulator manufacturer for transmission lines and substations.
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    Structures

    Laminated Wood Systems Inc

    Oct. 14, 2024
    Engineered Proven Time Tested Utility Solutions
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    Engineering Services & Consultants

    Kupper Engineering LLC

    Oct. 14, 2024
    Kupper Engineering provides superior, full service professional engineering, engineering support, equipment procurement, and automation controls integration—from planning and ...
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    Software

    Hubbell

    Oct. 11, 2024
    Hubbell Incorporated is an international manufacturer of quality electrical and electronic products for a broad range of non-residential and residential construction, industrial...