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Siemens HED43B060 Molded Case Circuit Breaker

  • 60A
  • 3 Pole
  • Bolt-On
Siemens HED43B060
Molded Case Circuit Breaker
Brand Siemens
SKU HED43B060
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  • 60A
  • 3 Pole
  • Bolt-On

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Siemens HED43B060 - 60A 3 Pole Molded Case Circuit Breaker

Siemens HED43B060 - 60A 3 Pole Molded Case Circuit Breaker

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$599.99 In Stock

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Description

Built for Siemens Sentron panelboards and SB switchboards, the HED43B060 is a 3-pole, 60A bolt-on MCCB. It delivers dependable thermal-magnetic protection with fixed LI trip functions for commercial applications. This ED frame breaker features a bolt-on connection and includes load side lugs. Note that this model is replaced by the 3VA5160-6EC31-0AA0, which requires a mounting strap kit for panelboard installation. With a 42kAIC rating at 480VAC, this HACR-rated breaker safely clears faults.

Specifications

Key specifications
Brand Siemens
Part Number HED43B060
Series HED4
Amperage 60A
Poles 3
Mounting Style Bolt-On
Voltage 240VAC, 480VAC, 250VDC
Phase 3
AIC Rating 100kA @ 240VAC, 42kA @ 480VAC, 30kA @ 250VDC
Fit and installation
Frame Type HED
Terminal Type Lugs
For Use With Siemens Sentron Panelboards, SB Switchboards
Wire Gauge 10 AWG - 1/0 AWG (Cu/Al)
Max Wire 1/0 AWG
Min Wire 10 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release
Accessories Load Side Lugs (LN1E100)
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CSA, HACR, IEC, UL
Temp Rating 40C
Construction Features HACR Rated, High Interrupting Capacity, Reverse Feed, Non-Interchangeable Trip

Product FAQs

7 answers
What panelboards accept the HED43B060 circuit breaker?

This ED-frame breaker is designed to bolt directly into the bus work of Siemens Sentron series panelboards and SB series switchboards.

Does the HED43B060 include line and load lugs?

Standard HED43B060 breakers are supplied with load-side lugs only, utilizing lug kit LN1E100. The line side is designed to bolt directly to the panelboard bus. If your application requires unit mounting with cables on both sides, you will need to source line lugs separately or order the lugged version (catalog number HED43B060L).

Can the thermal-magnetic trip settings be adjusted?

No, this breaker features a non-interchangeable, fixed thermal-magnetic trip unit. Both the long-time overcurrent and instantaneous short-circuit trip thresholds are factory calibrated and cannot be field modified.

Is the HED43B060 suitable for reverse feed applications?

Yes, Siemens ED-frame molded case circuit breakers can be reverse connected. They are safe to back-feed when utilized as a main breaker, provided the installation complies with current NEC guidelines.

Can I use this Siemens breaker to replace an older ITE HED43B060?

Yes, Siemens manufactures the Sentron line that was originally developed by ITE. The modern Siemens HED43B060 is an exact, UL-listed, drop-in replacement for the legacy ITE catalog number.

What is the ambient calibration temperature for this breaker?

The internal thermal elements for this molded case circuit breaker are calibrated for a standard 40 degrees Celsius (104 degrees Fahrenheit) ambient temperature environment.

Does this breaker provide GFCI or AFCI protection?

No, the HED43B060 provides standard overcurrent and short-circuit protection only. It does not contain ground fault or arc fault detection circuitry.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 13 reviews
Total 5 star reviews: 13
Total 4 star reviews: 0
Total 3 star reviews: 0
Total 2 star reviews: 0
Total 1 star reviews: 0
Rating
Ratings
13 reviews
  • PM
    Pete M.
    Verified Buyer
    Reviewing
    Siemens HED43B060 - 60A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/19/26
    Good price - Best website

    Awesome price on an item. easy to use website made finding the right breaker and purchasing it super easy

  • 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.

  • 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+++

  • 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 !!

  • 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.