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    • LLA36250U33X SQUARE D 3P 250A 600V 50KA I LINE

    MCCB · 250A · 3-Pole · 600V · Plug-In

    The LLA36250U33X SQUARE D 3P 250A 600V 50KA I LINE is a high-performance circuit breaker designed for industrial applications. This 3-pole breaker features a 250A rating, operates at 600V, and provides crucial protection with a 50KA short-circuit interrupting capacity. Ensure reliable operation and safety with this robust electrical component.

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    SKU SQDLLA36250U33X Categories , ,
    Specifications
    BrandSquare D
    TypeMolded-Case (MCCB)
    Amperage250 A
    Poles3-Pole
    Voltage600V
    Interrupting Rating50 kA
    MountingPlug-In
    Frame / SeriesLLA
    Catalogue #SQDLLA36250U33X
    Panelboard & Switchboard Compatibility

    The LLA36250U33X is a Square D LLA-frame moulded-case circuit breaker rated 3-pole, 250 A, 600 V AC, 50 kA interrupting capacity. As an I-Line plug-in breaker, it is designed to mount in Square D I-Line panelboards and switchboards — it is not a residential loadcentre device. It is suited to industrial and commercial distribution applications where high fault-current protection is required.

    • Mount type: I-Line plug-in (not bolt-on, not QO/Homeline)
    • Suitable enclosures: Square D I-Line panelboards and switchboards rated for LLA-frame breakers
    • Not compatible with QO, Homeline, or other non-I-Line Square D loadcentres

    Send us your panelboard model number and we'll confirm fitment for your specific installation.

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    Whether you’re a contractor needing same-day pickup in Calgary, an facility manager sourcing obsolete parts in Edmonton, or a Vancouver electrician requiring marine-rated components, Northern Breaker Group is your trusted electrical supply partner.

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