Skip to main content
Expedited shipping available at checkout

Square D B1.15 Overload Heater Element

Square D B1.15
Overload Heater Element
Brand Square D
SKU B1.15
Select Item Condition
Earn 31 SuperPoints

Quantity

Bulk Pricing
Send your parts list for a volume quote.
Square D B1.15 Overload Heater

Square D B1.15 Overload Heater Element

New

$31.99 In Stock

Quantity

Description

Square D B1.15 Overload Heater Element

The Square D B1.15 is an overload heater element. It is suitable for use with thermal overload relays, magnetic motor starters and motor controls.

Specifications

Key specifications
Protection Thermal
For Use With Thermal Overload Relays, Magnetic Motor Starters and Motor Controls
Product details
Series B
Brand Square D
MPN B1.15

SuperClub

Join free. Get 500 SuperPoints.

Earn points on eligible purchases and redeem them at checkout.

100 SuperPoints = $1 off.

Warranties

60-Day Warranty

Your purchase includes 60 days of SuperBreakers warranty coverage.

Get a Quote

Don’t see what you’re looking for?

We source obsolete and hard-to-find parts every day.

Shipping

Free Shipping Policy

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.

Read our full shipping policy

Same Day Shipping

We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.

Expedited Shipments

Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.

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.

Reviews

4.9
Rated 4.9 out of 5 stars
Based on 106 reviews
Reviews Summary
Customers say these electrical breakers and components work as expected and arrive quickly. Many reviews mention fast shipping, competitive pricing, and reliable products that fit perfectly. Users find the website easy to navigate and appreciate the wide selection of in-stock items. Common feedback includes satisfaction with timely delivery and professional customer service. While most praise the quality and value, one customer received used breakers instead of new ones as ordered. Overall, reviewers consistently highlight the combination of good prices, fast service, and dependable electrical components.
Rating
Ratings
106 reviews
  • BC
    Bruce C.
    Verified Buyer
    Reviewing
    Square D B28.0 Overload Heater Element
    I recommend this product
    Rated 5 out of 5 stars
    9/9/26
    Very happy

    Product arrived on time and with a great price ..very happy

  • BL
    BOOSTIX L.
    Verified Buyer
    Reviewing
    Siemens B230H - 30A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/9/26
    Fast shipping

    thank you for fast ship

  • BL
    Brian L.
    Verified Buyer
    Reviewing
    Siemens B220H - 20A 2 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 4 out of 5 stars
    9/4/26
    a

    a

  • HL
    HOMETIGO L.
    Verified Buyer
    Reviewing
    Siemens B220 - 20A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/12/26
    Siemens B220 - good breaker

    Great!

  • JH
    Jamee H.
    Verified Buyer
    Reviewing
    Wadsworth B3020NI - 30/20A Tandem Miniature Circuit Breaker
    I do not recommend this product
    Rated 1 out of 5 stars
    7/17/26
    Customer service

    I ordered breakers from this company. They were fast and prompt on the initial order. I ended up returning part of the order as I did not need those breakers. To say the very least I am not satisfied with the return process. They do not respond to emails and will not return a phone call. I'm still waiting on the partial refund for these items as their restocking fee is ridiculously high. Please make sure you are buying what you need from this company as the return process is painful ,frustrating and costly.