Engineered for commercial power distribution, the Siemens ED43M060 is a 3-pole, 60A molded case circuit breaker from the Sentron ED4 family. It provides reliable thermal-magnetic protection for heavy-duty applications. This bolt-on MCCB installs into Siemens Sentron panelboards, switchboards, and motor control centers. Rated for 18kAIC at 480V, this unit features a specialized 50°C ambient calibration for high-temperature environments. It is HACR rated and reverse feed capable.
What is the difference between the Siemens ED43B060 and the ED43M060?
The standard ED43B060 is calibrated for a 40C ambient temperature. The M in the ED43M060 catalog number indicates a specialized 50C ambient calibration, making it suitable for high temperature industrial environments.
Are lugs included with the ED43M060?
Yes, this breaker comes standard with load side lugs (part number LN1E100) that accept 10 AWG to 1/0 AWG copper or aluminum wire. The line side is designed to bolt directly to the bus in compatible Siemens panelboards.
Can I install the ED43M060 in a standard residential load center?
No, this is a bolt-on molded case circuit breaker designed specifically for commercial and industrial Siemens Sentron panelboards, switchboards, and motor control centers. It will not fit in standard plug-on residential load centers.
Is the ED43M060 suitable for direct current (DC) applications?
Yes, this breaker is rated for DC systems up to 250VDC and carries a 30kAIC interrupting rating at that voltage.
Can the ED43M060 be reverse fed?
Yes, this thermal-magnetic breaker is reverse feed capable, allowing for flexible wiring configurations when installing it in a panelboard or switchboard.
Are the trip settings on the ED43M060 adjustable?
No, this breaker features fixed thermal and fixed magnetic trip elements. It does not offer adjustable long-time or instantaneous trip dials.
Is this breaker HACR rated?
Yes, the ED43M060 is HACR rated, meaning it is tested and approved for use with heating, air conditioning, and refrigeration equipment.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 20 reviews.
Siemens ED43B100 - 100A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
9/8/26
Siemens ED43B100 breeaker
Breaker arrived even earlier than expected. In great condition and very well packaged. Customer service was helpful and resolve all questions.
KL
Kristofer L.
Verified Buyer
Reviewing
Siemens ED43B015 - 15A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
9/1/26
Product delivered was perfect.
This was my first order with Super Breakers so you just don't know what you will get. My products came quickly and just as described. I was very pleased with my experience and will use them in the future.
SW
Scott W.
Verified Buyer
Reviewing
Siemens ED43S100A - 100A 3 Pole Molded Case Switch
I recommend this product
Rated 5 out of 5 stars
6/10/26
Great transaction
We received the breaker we needed in great shape and in a timely manner!
We will defiantly be ordering from Super breaker again.
KK
Kurt k.
Verified Buyer
Reviewing
Siemens ED43B080 - 80A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
5/18/26
Fast shipping
I needed the breaker quickly for a job. It arrived earlier than I expected which kept the job moving along.
MS
mark s.
Verified Buyer
Reviewing
Siemens ED41B020 - 20A 1 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
3/16/26
Exactly what I ordered
I ordered 12 Siemens breakers. My order was exactly what I ordered, They came fast, and everything was in good shape. I will be using superbreakers in the future.