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    • B2100H – SIEMENS 2P100A 240V BOLT ON 22kA BREAKER

    Standard · 100A · 2-Pole · 240V · Bolt-On

    The B2100H is a Siemens 2P100A 240V bolt-on circuit breaker designed for reliable performance in demanding applications. With a high interrupting capacity of 22kA, this breaker ensures safety and efficiency in your electrical systems. Perfect for both new installations and upgrades, count on it for durability and peace of mind.

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    SKU SIEB2100H Categories , ,
    Specifications
    BrandSiemens
    TypeStandard (Thermal-Magnetic)
    Amperage100 A
    Poles2-Pole
    Voltage240V
    Interrupting Rating22 kA
    MountingBolt-On
    Frame / SeriesB
    Catalogue #B2100H
    Panel Compatibility

    The Siemens B2100H is a bolt-on style breaker from Siemens' BL/BA bolt-on series, designed to mount in compatible Siemens/ITE bolt-on panelboards — including select EQ, ES, PL, and PN series loadcentres and panelboards that accept bolt-on breakers. It is not a plug-in (QP/QP-style) breaker and should not be used in plug-in-only panels.

    • Poles: 2P | Amperage: 100A | Voltage: 240V AC | Interrupting Rating: 22kA
    • Mount Type: Bolt-on — confirm your panelboard accepts bolt-on breakers before ordering

    Not sure if this breaker fits your panel? Send us your panel model number and we'll confirm compatibility for you.

    The "H" suffix on the B2100H denotes a higher interrupting rating — 22kA — compared to the standard B2100, which typically carries a 10kA interrupting rating. If your panel schedule or local electrical code requires a higher fault-current capacity, the B2100H is the correct choice. Always verify the required interrupting rating with your engineer or inspector before substituting one for the other.

    In many cases, yes — the B2100H is a bolt-on breaker compatible with Siemens/ITE panelboards designed for the BL/BA bolt-on series. However, compatibility depends on your specific panel model, bus configuration, and available space. We recommend providing your panel model number so our team can confirm a proper fit before you purchase.

    The B2100H is a hard-to-find bolt-on breaker that Northern Breaker Group specializes in sourcing. Availability can vary, and we carry stock at our Calgary, Edmonton, and Vancouver counters. Contact us or request a quote online and we'll advise on current stock levels and lead times.

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    Contact Northern Breaker Group

    Experience the advantage of working with Canada's fastest growing electrical supply network—where local expertise meets national capabilities.
    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.

    For General Inquiries:

    Visit any of our three locations or use our online quote system to connect with the Northern Breaker Group network.

    For Location-Specific Needs:

    Calgary: 403-520-0014

    Edmonton: 780-758-6122

    Vancouver: 604-283-6336

    Reach out to us today to discuss your needs.

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