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Siemens ED42B060L Molded Case Circuit Breaker

  • 60A
  • 2 Pole
  • Unit Mount
Siemens ED42B060L
Molded Case Circuit Breaker
Brand Siemens
SKU ED42B060L
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  • 60A
  • 2 Pole
  • Unit Mount

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Siemens ED42B060L 2 Pole Circuit Breaker

Siemens ED42B060L - 60A 2 Pole Molded Case Circuit Breaker

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$562.60 In Stock

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Description

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.

Specifications

Key specifications
Brand Siemens
Part Number ED42B060L
Series ED4
Amperage 60A
Poles 2
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 250VDC
Phase 1
AIC Rating 65kA @ 240VAC, 18kA @ 480VAC, 30kA @ 250VDC
Fit and installation
Frame Type ED
Terminal Type Lugs
For Use With Enclosures, Individual Mounting, Switchboards
Wire Gauge 10-1/0 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, Undervoltage Release, Alarm Switch
Accessories Line & Load Lugs (LN1E100)
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed, Non-Interchangeable Trip

Product FAQs

8 answers
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.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 20 reviews
Rating
Ratings
20 reviews
  • GG
    Gerson G.
    Verified Buyer
    Reviewing
    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.