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Siemens HED43B030 - 30A 3 Pole Molded Case Circuit Breaker

Brand Siemens
SKU HED43B030
5.0
Rated 5.0 out of 5 stars
12 Reviews
Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99

Siemens HED43B030 - 30A 3 Pole Molded Case Circuit Breaker

Brand Siemens
SKU HED43B030
5.0
Rated 5.0 out of 5 stars
12 Reviews
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Siemens HED43B030 - 30A 3 Pole Molded Case Circuit Breaker

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$681.80 In stock

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DescriptionSpecificationsSuperClubWarranties
Description
Designed for commercial power distribution, the Siemens HED43B030 3-pole, 30A MCCB serves as a reliable component in the Sentron ED Frame series. It utilizes fixed thermal and magnetic trip units to deliver LI protection. This breaker features a bolt-on mounting style for installation into Siemens P2 and P3 panelboards, as well as SB switchboards. Note that this model is replaced by the 3VA5130-6EC31-0AA0 (requires a mounting kit).

Specifications

Brand Siemens
Series HED4
Part Number HED43B030
Amperage 30A
Voltage 240VAC, 480VAC, 250VDC
Poles 3
Phase 3
AIC Rating 100kA @ 240VAC, 42kA @ 480VAC, 30kA @ 250VDC
Mounting Style Bolt-On
Terminal Type Lugs
For Use With Siemens Sentron Panelboards (P2, P3), Switchboards
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Wire Gauge 10 AWG - 1/0 AWG (Cu/Al)
Max Wire 1/0 AWG
Min Wire 10 AWG
Available Options Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release
Accessories Load Side Lugs Included
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CSA, HACR, UL
Temp Rating 40C
Construction Features HACR Rated, Current Limiting, Reverse Feed, Non-Interchangeable Trip

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Warranties

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If anything goes wrong with your item that is not a result of misuse or normal wear and tear, we’ll gladly replace it at no cost to you.

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Shipping

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Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.

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International Shipping

All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.

5.0
Rated 5.0 out of 5 stars
Based on 12 reviews
Total 5 star reviews: 12 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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12 reviews
  • BC
    Brad C.
    Verified Buyer
    Reviewing
    Siemens HED43B070 - 70A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    5/12/26
    Thank You

    The breaker works perfectly, but I'm more impressed by the fast, prompt delivery. Will be using you again, thank you.

    Was this helpful?
  • ML
    Michael L.
    Verified Buyer
    Reviewing
    Siemens HED43B020 - 20A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/15/26
    Siemens breaker

    Return customer, always great service and quick delivery. A+++

    Was this helpful?
  • JM
    Jonathan M.
    Verified Buyer
    Reviewing
    Siemens HED43B030 - 30A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    2/10/26
    Breaker

    Fast Delivery, just what I ordered !!

    Was this helpful?
  • RF
    Russell F.
    Verified Buyer
    Reviewing
    Siemens HED41B040 - 40A 1 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    2/6/26
    Just what I ordered

    Straight forward, simple process. On time delivery.

    Was this helpful?
  • MB
    Michael B.
    Verified Buyer
    Reviewing
    Siemens HED43B100 - 100A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    11/5/25
    Worked well for my application

    This functioned as expected with ordering ease and received with care.

    Was this helpful?

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