Engineered for industrial applications, the Siemens ED42B060L is a 2-pole, 60A molded case circuit breaker from the Sentron family. It provides robust long-time and instantaneous (LI) thermal-magnetic trip functions to safeguard electrical systems. This unit mount MCCB is designed for individual mounting in enclosures and switchboards. It comes equipped with both line and load lugs, simplifying wiring. The ED4 frame delivers 65kAIC at 240VAC and is replaced by the 3VA5160-4ED26-0AA0.
What enclosures are compatible with the Siemens ED42B060L circuit breaker?
The ED42B060L fits standard Siemens ED-frame enclosures. For a compact indoor NEMA 1 application, use the W53045 enclosure. For harsh environments requiring NEMA 4 or 4X ratings, the ED6SS4 stainless steel enclosure is compatible.
Can the Siemens ED42B060L be reverse fed?
Yes, this ED-frame breaker is suitable for reverse feed applications. You can connect the line power to either the top or bottom terminals without affecting the protective functions of the breaker.
What lug kit is used with the ED42B060L breaker?
This breaker uses the LN1E100 aluminum lug kit, which accommodates wire sizes from 10 AWG to 1/0 AWG for both copper and aluminum conductors.
What is the modern replacement for the ED42B060L?
Siemens has replaced the legacy ED4 frame with the newer 3VA series. The direct replacement for the ED42B060L is catalog number 3VA5160-4ED26-0AA0, which maintains the 60A, 2-pole configuration.
Is the ED42B060L rated for use in HVAC equipment?
Yes, this breaker is HACR rated, making it suitable for use with heating, air conditioning, and refrigeration equipment branch circuits.
Can this breaker be used in DC applications?
Yes, the ED42B060L is rated for up to 250VDC with a DC interrupting capacity of 30kA, making it suitable for specific industrial DC control and power circuits.
Does the ED42B060L have adjustable trip settings?
No, this breaker features a fixed thermal and fixed magnetic trip unit. Neither the long-time nor the instantaneous trip functions can be adjusted in the field.
Can I install internal accessories like a shunt trip in the ED42B060L?
Yes, the ED4 frame supports field-installable internal accessories, including shunt trips, auxiliary switches, undervoltage releases, and alarm switches.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
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.
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
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.