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Square D EHB24015 Molded Case Circuit Breaker

  • 15A
  • 2 Pole
  • Bolt-On
Square D EHB24015
Molded Case Circuit Breaker
Brand Square D
SKU EHB24015
Select Item Condition
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  • 15A
  • 2 Pole
  • Bolt-On

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EHB24015

Square D EHB24015 - 15A 2 Pole Molded Case Circuit Breaker

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$1,012.03 In Stock

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Description

A drop-in replacement for older commercial systems, this 15A two-pole molded case circuit breaker provides reliable long-time and instantaneous trip functions. It is built to restore power safely in aging industrial environments. This unit bolts into legacy Square D NEHB panelboards. Because modern EDB series equivalents require a complete changeout to an NF panelboard, this breaker is critical for maintaining existing NEHB enclosures. Rated 14kAIC at 480Y/277VAC, it includes Visi-Trip.

Specifications

Key specifications
Brand Square D
Part Number EHB24015
Series EHB
Amperage 15A
Poles 2
Mounting Style Bolt-On
Voltage 480Y/277VAC, 120/240VAC
Phase 1
AIC Rating 14kA @ 480Y/277VAC, 65kA @ 120/240VAC
Fit and installation
Frame Type EH
Terminal Type Lugs
For Use With Square D NEHB Panelboards
Wire Gauge 14-8 AWG (Cu), 12-8 AWG (Al)
Max Wire 8 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release, Padlock Attachment
Accessories Load Side Lugs Included
Standards CSA C22.2 No. 5, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Visual Trip Indicator

Product FAQs

5 answers
What panelboards are compatible with the Square D EHB24015?

The EHB24015 is designed exclusively for use in legacy Square D NEHB panelboards. It features a bolt-on connection that secures directly to the panelboard bus.

Is the Square D EHB24015 circuit breaker obsolete?

Yes, the Square D EHB series is obsolete and no longer manufactured by Schneider Electric. However, it remains available through specialized distributors to maintain existing NEHB panelboard infrastructure.

Is the EHB24015 circuit breaker HACR rated?

Yes, this breaker is HACR rated, meaning it is approved for use with heating, air conditioning, and refrigeration equipment branch circuits.

Can I install the EHB24015 in a Square D NF panelboard?

No, the EHB24015 is only compatible with legacy NEHB panelboards. Modern Square D NF panelboards require EDB, EGB, or EJB series circuit breakers and will not accept EHB frames.

What is the difference between the EHB24015 and EDB24015?

The EHB24015 is a legacy breaker designed specifically for NEHB panelboards. The EDB24015 is a current production breaker designed for NF panelboards. Because the bus connections differ, they are not interchangeable.

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Reviews

4.8
Rated 4.8 out of 5 stars
Based on 19 reviews
Total 5 star reviews: 16
Total 4 star reviews: 3
Total 3 star reviews: 0
Total 2 star reviews: 0
Total 1 star reviews: 0
Rating
Ratings
19 reviews
  • TS
    Thomas S.
    Verified Buyer
    Reviewing
    Square D EHB24060 - 60A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    2/28/26
    President NGE

    The quality is excellent, but you need to double check when you order that the corrected one gets delivered

  • MD
    Mitchell D.
    Verified Buyer
    Reviewing
    Square D EHB14020HID - 20A 1 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 4 out of 5 stars
    2/4/26
    Hard to find

    Super breakers has just what I was looking for when no one else did!!

  • MS
    Mike S.
    Verified Buyer
    Reviewing
    Square D EHB34060 - 60A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    11/21/25
    Fast reliable service, reasonable prices

    I recently ordered the incorrect breakers for a job, but I contacted Drew at SuperBreakers and he got me the correct breakers shipped out that day, which I received the next day. He sent me a label to send the wrong breakers back, and I was quickly refunded a restocking fee that I incurred for my mistake. I was able to get the breakers installed, and the power running to meet the deadline. Not to mention, the price was better than I found elsewhere. Thanks Drew!

    I would definitely recommend this company if you need fast, reliable service for your electrical product needs. And I'm sure I will use them again.

    Thank you SuperBreakers! Nice job Drew!

  • DT
    David T.
    Flag of United States
    Reviewing
    Square D EHB14020 - 20A 1 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    12/12/23
    Everything worked out perfect thanks

    Everything worked out perfect thanks again

  • GC
    GULF C.
    Flag of United States
    Reviewing
    Square D EHB34020 - 20A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/5/23
    Perfect condition

    This breaker arrived as advert and timely. Perfect condition. Good working condition