ABB THED E150 3-Pole 600VAC Mo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4,058.39
ABB THED E150 3-Pole 600VAC Molded-Case Circuit Breaker

ABB THED E150 3-Pole 600VAC Molded-Case Circuit Breaker

(No reviews yet) Write a Review

Model: THED136020

In Stock (leaves warehouse same day if ordered before 3pm ET)

$4,058.39
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

ABB THED E150 3-Pole 600VAC Molded-Case Circuit Breaker

The ABB THED E150 3-Pole 600VAC Molded-Case Circuit Breaker is part of ABB's E150 product line of Thermal Magnetic Circuit Breakers, Magnetic Circuit Breakers, and Molded-Case Switches rated up to 150 Amps and 600 Volts AC. This 3-pole breaker is available with an Amperage Rating option of 20A or 100A, letting specifiers select the trip rating that fits the application while keeping the same E150 frame platform, LI trip type, and 600VAC maximum rating. Interrupt ratings range from 10kA at 125/250 Vdc up to 65kA at 120 Vac and 120/240 Vac, giving specifiers flexibility across a wide range of system voltages.

Key Features

  • Amperage Options: Available in 20A or 100A ratings, part of the E150 frame family rated up to 150 Amps.
  • Voltage Rating: 600VAC maximum for the E150 frame.
  • Number of Poles: 3-Pole configuration for three-phase circuit protection.
  • Trip Type: LI trip unit for long-time and instantaneous protection.
  • Interrupt Rating: 10kA@125 Vdc, 10kA@250 Vdc, 25kA@277 Vac, 25kA@480 Vac, 65kA@120 Vac, 65kA@120/240 Vac, and 65kA@240 Vac.
  • Temperature Rating: 60/75°C rating through 100 amperes, consistent with E150 frame breakers at this amperage.
  • Reverse Feed Capability: ABB TEB, TED, and THED breakers in the E150 line are suitable for reverse feed applications.
  • Packaging: Supplied 1 EA.

Technical Specifications

  • Frame: E150
  • Trip Type: LI
  • Number Of Poles: 3
  • Amperage Options: 20A, 100A
  • Interrupt Rating: 10kA@125 Vdc / 10kA@250 Vdc / 25kA@277 Vac / 25kA@480 Vac / 65kA@120 Vac / 65kA@120/240 Vac / 65kA@240 Vac

Typical Applications

  • Commercial and Industrial Electrical Distribution
  • Panelboard and Load Center Wiring
  • Three-Phase Motor and Equipment Circuit Protection
  • Molded-Case Switch and Breaker Replacement Projects
  • Reverse-Feed Installations (TEB, TED, THED Breaker Types)
  • Renovation and New Construction Electrical Panels

Why ABB?

ABB's E150 line of circuit breakers is engineered to deliver dependable overcurrent protection across a broad range of interrupt ratings, from 10kA on DC systems up to 65kA on 120 Vac and 120/240 Vac circuits. With a 3-pole, 600VAC configuration available in 20A or 100A ratings and an LI trip type, this breaker is built for demanding commercial and industrial electrical panels where consistent performance and code-compliant protection are essential. Choose ABB for circuit protection backed by a well-established E150 frame platform.

Product Specs

Product Type:
Circuit Breaker
Series:
E150
Configuration:
3-Pole
Voltage Rating:
600VAC
Amperage Rating:
20A - 100A
Department:
Electrical
Product Group:
Circuit Protection
Product Subgroup:
Circuit Breakers

ABB THED136020 – Frequently Asked Questions

1) What amperages does the ABB THED 3-pole breaker come in?
Two amperage ratings are offered on the ABB E150 3-pole THED breaker: 20 amperes (THED136020) and 100 amperes (THED136100). Both are 3-pole units on the E150 frame, rated 600VAC maximum.
2) Can I use this ABB E150 breaker in a reverse feed application?
Yes. ABB TEB, TED and THED breakers in the E150 line are suitable for reverse feed, so a THED 3-pole can be back-fed where the panel design calls for it.
3) What is the AIC interrupting rating on the ABB THED 3-pole breaker, and does it hold up on a 480V system?
Interrupting capacity varies with system voltage: 65kA at 120 Vac, 120/240 Vac and 240 Vac, 25kA at 277 Vac and 25kA at 480 Vac, and 10kA at both 125 Vdc and 250 Vdc. On a 480V three-phase system you are working with 25kA, so confirm your available fault current at the panel is at or below that.
4) Is the Square D PowerPacT B a direct replacement for an ABB THED 3-pole 100A breaker?
No, it is not a bolt-in equivalent. The ABB THED136100 is a molded-case breaker built on the E150 frame in a 3-pole, 100A, 600VAC configuration with an LI trip unit. The Square D PowerPacT B is also a thermal magnetic molded-case breaker, but it is a different manufacturer's frame with its own mounting pattern and terminal arrangement, so it does not drop into an ABB E150 panel interior. Use the PowerPacT B where the panelboard or enclosure is built for that frame, and stay with the E150 THED where you are replacing like for like in an existing ABB or GE-style E150 lineup.
5) What should I use instead of a THED breaker if the panel is an I-Line panelboard?
An E150 frame breaker will not land in an I-Line panelboard. The ABB THED 3-pole 100A unit is a molded-case breaker on the E150 frame rated 600VAC, designed for E150-style panel mounting. For an I-Line interior, the Square D PowerPacT Q I-Line breaker is the breaker built for that bus connection style. Confirm the amperage and pole count you need on the I-Line unit before ordering, since the connection method, not the rating, is what rules the THED out here.
6) What does the LI trip type mean on this ABB breaker?
LI is a long-time plus instantaneous trip unit. Long-time handles sustained overloads, instantaneous handles short circuits. There is no short-time or ground-fault element in an LI unit, so if your spec calls for LSI or LSIG protection this is not the right trip configuration.
7) Is the ABB THED breaker suitable for three-phase motor circuits?
It is a 3-pole device on the E150 frame, so it lands on all three phases and is used for three-phase motor and equipment circuit protection, panelboard and load center feeders, and general commercial and industrial distribution.
8) Is this ABB breaker a bolt-in panelboard breaker or a DIN rail breaker?
The E150 THED is a molded-case breaker built for panelboards and load centers, not a DIN rail device. If you need DIN rail mounting in a control panel, look at a miniature circuit breaker such as the Square D C60 UL489 MCB, which is DIN rail mount, or the Multi9 C60 1-pole C-curve unit for 120V AC control circuits.
9) What else could I use instead of the ABB E150 breaker for a molded-case application?
If you are not tied to the ABB E150 frame, Square D offers the PowerPacT B thermal magnetic molded-case breaker as a general-purpose alternative, and the PowerPacT Q I-Line breaker where the panelboard is an I-Line bus. Mounting is the deciding factor: breakers are frame and panel specific, so match the replacement to the panelboard you are feeding rather than to amperage alone.
10) Can I use a DIN rail miniature circuit breaker in place of the ABB THED 100A 3-pole?
Not for the same job. The ABB THED is a molded-case breaker on the E150 frame, 3-pole, rated 600VAC, with an LI trip unit for three-phase feeder and equipment protection. The Square D C60 UL489 miniature circuit breaker is a DIN rail mount MCB, which is a much smaller device intended for control panels and equipment enclosures where components clip onto a rail rather than bolt to a panelboard bus. If your enclosure is DIN rail based, the C60 family is the right form factor; if you are feeding a three-phase load from a panelboard, the molded-case THED is the one that fits the application.
11) I only need to protect a single 120V branch circuit. Is the 3-pole THED overkill?
Yes, for one 120V branch the 3-pole THED is more breaker than the circuit calls for. The ABB THED is a 3-pole, 600VAC molded-case unit meant for three-phase protection. For a single-phase 120V AC branch, the Square D Multi9 C60 1-pole C-curve miniature circuit breaker is a single-pole device rated for 120V AC. Keep the THED where you are switching and protecting all three phases at once.
12) Is the ABB THED breaker Buy American Act compliant for a government job?
BAA and ARRA status on the E150 THED is referred back to the manufacturer rather than declared on the product record, and country of origin is not established. For a federally funded project, get written confirmation from ABB before you submit it.
13) What is the difference between the 20A and 100A ABB THED breakers?
Both are 3-pole E150 frame molded-case breakers rated 600VAC with an LI trip unit; the difference is the trip rating. THED136020 is the 20 ampere unit and THED136100 is the 100 ampere unit. Size to the conductor and load you are protecting. Note that the 60/75 degree C termination rating applies through 100 amperes on the E150 frame, so both fall within that range.
14) How is the ABB E150 breaker packaged?
Supplied 1 EA, so each order quantity is a single breaker, not a carton or multipack.
How fast can I get the ABB THED136020 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the ABB THED136020 come with a warranty?
Absolutely. The ABB THED136020 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the ABB THED136020?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the ABB THED136020 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!