Circline Ballasts

Circline Ballasts

Circline ballasts provide excellent light output in many wattage's in a compact size and replacement circline ballasts are our specialty. BallastShop has the broadest selection of circline ballast for most any lighting application, featuring replacement ballasts from SunPark, Viva, Robertson, Keystone, Amax, TCP, Radionic and other brands. Circline fluorescent or Circular lamps are round and concentrate light in smaller concentrated area to fill a room with light more evenly, and are used in many residential, commercial and industrial lighting applications.  

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  • RSO140C120WS Robertson RSO140C120WS Wiring Diagram
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    RSO140C120WS Robertson Circline with Socket Connector

    Robertson

    MSRP: $18.00
    $15.95
    ROBERTSON Electronic Fluorescent Circline Ballast, 120V, Single FC16T9 (40W) or FC12T9 (32W) Lamps, includes Socket Connectors, Small Square Case, Preheat Rapid Start Ballast Robertson Circline Fluorescent 40 Watt or 32W Lamp Ballast Performance and...
    MSRP: $18.00
    $15.95
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    MSRP: $18.00
    $15.95
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  • SSN2PWS Robertson Magnetic Ballast with Connector
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    SSN2PWS Robertson Magnetic Ballast with Connector

    Robertson

    MSRP: $24.00
    $19.95
    ROBERTSON Electromagnetic Fluorescent Circline Ballast, 120V, Single Lamp FC6T9 (20W) or FC8T9 (22W) Preheat Self Start ElectroMagnetic Circline Fluorescent 20 or 22 Watt T9 Single Lamp Ballast UL/935 (Class P, Type HL, Type 1 outdoor) listed CSA...
    MSRP: $24.00
    $19.95
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    MSRP: $24.00
    $19.95
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  • RSW3240C120WS Ballast RSW3240C120WS Wiring Diagram
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    RSW3240C120WS Robertson Circline Ballast with Socket Connectors

    Robertson

    MSRP: $22.00
    $10.95
    ROBERTSON Circline Fluorescent Ballast, 120V, (2) FC8T9 22W, or (1) FC8T9 22W + (1) FC12T9 32W, or (2) FC12T9 32W, or (1) FC12T9 32W + (1) FC16T9 40W Bulbs with Socket Connectors, Preheat Rapid Start Ballast DISCONTINUED BY MANUFACTURER - Shipping...
    MSRP: $22.00
    $10.95
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    MSRP: $22.00
    $10.95
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  • RSO126CQ120 Robertson RSO126CQ120 Wiring Diagram
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    RSO126CQ120 Robertson Compact Fluorescent Ballast

    Robertson

    MSRP: $18.00
    $13.95
    Robertson RSO126CQ120 Compact Electronic Fluorescent Ballast, 120V, (1 lamp) CFQ26W/G24q and FC8T9, Rapid Start Ballast Robertson 26W Electronic Compact Fluorescent Rapid Start Ballast Sound Rated: A (Class P, Type HL, Outdoor) Series Lamp...
    MSRP: $18.00
    $13.95
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    MSRP: $18.00
    $13.95
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  • RSW140C120WS Robertson
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    RSW140C120WS Robertson Circline Ballast Replacement

    Robertson

    MSRP: $30.00
    $19.95
    ROBERTSON Electronic Fluorescent Circline Ballasts, 120V, Single Lamp FC16T9 40W or FC12T9 32W Rapid Start DISCONTINUED BY MANUFACTURER - Shipping Recommended Replacement. Please review and order here:  KTEB-140-1-TP-EMI-WS Robertson Circline...
    MSRP: $30.00
    $19.95
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    MSRP: $30.00
    $19.95
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  • RSW218CQ120 /A RSW218CQ120 /A Wiring Diagram
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    RSW218CQ120 /A Robertson Compact Fluorescent Electronic Ballast

    Robertson

    MSRP: $17.00
    $9.95
    Robertson Compact Electronic Fluorescent Ballast, 120V, (2 lamps)- CFQ18W/G24q and CFQ13W/G24q lamps, (1 lamp) F17T8 lamp, preheat rapid start methodRobertson 18W Electronic Compact Fluorescent Rapid Start Ballast Sound Rated: A Series Lamp Connection...
    MSRP: $17.00
    $9.95
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    MSRP: $17.00
    $9.95
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  • PSM226CQMVDWCEST PSM226CQMVDWCEST Wiring Diagram
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    PSM226CQMVDWCEST Robertson Electronic CFL Ballast

    Robertson

    MSRP: $30.00
    $26.95
    Robertson Compact Electronic Fluorescent Ballast, 120V/240V/277V, 1 or 2 CFQ26W, CFTR26W, CFTR32W, CFTR42W Lamps plus others, Programmed Start Ballast DISCONTINUED BY MANUFACTURER - Shipping Exact Name Brand Replacement. Operates same lamps with same...
    MSRP: $30.00
    $26.95
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    MSRP: $30.00
    $26.95
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  • RSW226CQ120 /A RSW226CQ120 /A Wiring Diagram
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    RSW226CQ120 Robertson Compact Fluorescent Electronic Ballast - 26W CFLs

    Robertson

    MSRP: $40.00
    $33.95
    Robertson RSW226CQ120 Compact Electronic Fluorescent Ballast, 120V, (2 lamps)- CFQ26W/G24q and CFS21W/GR10q lamps, preheat rapid start method DISCONTINUED BY MANUFACTURER - Shipping Recommended Replacement. Same wiring, mounting, operation. Please...
    MSRP: $40.00
    $33.95
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    MSRP: $40.00
    $33.95
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  • SS2PWS Circline Ballast SS2PWS Circline Ballast Wiring
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    SS2PWS Circline Ballast with Socket Connection

    Robertson

    MSRP: $24.00
    $19.95
    ROBERTSON Electromagnetic Fluorescent Circline Ballast, 120V, 1 Lamp FC6T9 (20W), FC8T9 (22W), Socket Connector, Preheat Self Start Ballast DISCONTINUED BY MANUFACTURER, NOW SHIPPING RECOMMENDED REPLACEMENT - Please review replacement to confirm...
    MSRP: $24.00
    $19.95
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    Qty in Cart: 0
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    MSRP: $24.00
    $19.95
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  • SS2RC Robertson Transformer Ballast
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    SS2RCWS Robertson Circline Ballast with Socket Connector

    Robertson

    MSRP: $24.00
    $19.95
    ROBERTSON Electronic Fluorescent Circline, 120V, 1 Lamp FC6T9 (20W) or FC8T9 (22W) Preheat Self Start Ballast DISCONTINUED BY MANUFACTURER, NOW SHIPPING RECOMMENDED REPLACEMENT - Please review replacement to confirm appropriate for your application and...
    MSRP: $24.00
    $19.95
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    Qty in Cart: 0
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    MSRP: $24.00
    $19.95
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  • RSO118CQ120 Robertson CFL Ballast RSO118CQ120 Robertson - Wiring Diagram

    RSO118CQ120 Robertson Compact Fluorescent Electronic Ballast

    Robertson

    MSRP: $30.00
    $20.95
    Robertson RSO118CQ120 AA Compact Electronic Fluorescent Ballast, 120V, Single CFQ18W/G24q or CFTR18W/GX24q, Rapid Start Ballast. DISCONTINUED BY MANUFACTURER - Shipping Recommended Replacement. Please review to confirm dimensions, operation etc. and...
    MSRP: $30.00
    $20.95
    Qty in Cart: 0
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    MSRP: $30.00
    $20.95
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  • PSJ226CQMVBLS /A PSJ226CQMVBLS /A Wiring Diagram

    PSJ226CQMVBLS Robertson Compact Fluorescent Electronic Ballast

    Robertson

    MSRP: $40.00
    $23.95
    Robertson PSJ226CQMVBLS /A Compact Electronic Fluorescent Ballast, 120/277V, (1/2 lamps) CFQ26W/G24q, FT24W/2G11, and FC9T5, (1 lamp) CFTR32W/GX24q, CFTR42W/GX24q, and FC12T5, Programmed Start Ballast. Bottom Exit Studs DISCONTINUED BY MANUFACTURER...
    MSRP: $40.00
    $23.95
    Qty in Cart: 0
    Price:
    MSRP: $40.00
    $23.95
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