ABB / General ElectricSEDA24AT0100
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ABB / General Electric SEDA24AT0150 Molded Case Circuit Breaker
- 150A
- 2 Pole
- Unit Mount
ABB / General Electric
SEDA24AT0150
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
SEDA24AT0150
Quantity
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ABB / General Electric SEDA24AT0150 - 150A 2 Pole Molded Case Circuit Breaker
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Description
Providing advanced circuit protection, the SEDA24AT0150 is a 150A, two-pole electronic trip MCCB from the GE Spectra RMS series. It mounts securely into Spectra Series panelboards and switchboards to manage heavy electrical loads. When maintenance requires a modern substitute, this SE-Frame breaker is replaced by the XT4NU2150TFF000XXX utilizing a retrofit kit. Delivering an 18 kAIC rating at 480VAC, the breaker includes solid-state LSI functions and adjustable instantaneous settings.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | SEDA24AT0150 |
| Series | SEDA |
| Amperage | 150A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 120VAC, 240VAC, 277VAC, 480VAC, 120/240VAC |
| Phase | 1 |
| AIC Rating | 18kA @ 120VAC, 18kA @ 240VAC, 18kA @ 277VAC, 18kA @ 480VAC, 18kA @ 120/240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE Spectra Series Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | 12 AWG - 3/0 AWG (Al/Cu) |
| Max Wire | 3/0 AWG |
| Min Wire | 12 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSI |
| Trip Function | Long-Time, Short-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Bell Alarm, Lug Kits, Rating Plugs |
|---|---|
| Accessories | Rating Plug (Included), Lugs Sold Separately |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | True RMS Sensing, Reverse Feed, HACR Rated, Current Limiting |
Product FAQs
7 answersDoes the SEDA24AT0150 require a rating plug to operate?
Yes, this SE150 frame Spectra RMS breaker requires a front-mounted, field-installable rating plug (such as the SRPE series) to establish its continuous ampere rating. The rating plug must be installed for the breaker to function properly.
What does the LSI trip function provide on this breaker?
The solid-state electronic trip unit features Long-Time, Short-Time, and Instantaneous (LSI) adjustments. This allows precise coordination of the time-current curve, including adjustable instantaneous settings with tracking short-time, to optimize system protection.
Are internal accessories for the SEDA24AT0150 interchangeable with other Spectra RMS breakers?
Yes, all GE Spectra RMS circuit breakers from the SE150 through SK1200 frames use universal, field-installable internal accessories. Shunt trips, auxiliary switches, bell alarms, and undervoltage releases can be installed without removing the breaker cover.
Is the GE SEDA24AT0150 still being manufactured?
GE Industrial Solutions was acquired by ABB, and the legacy Spectra RMS line is being phased out. For modern replacements, ABB offers the Tmax XT series (such as the XT4 frame), which can be installed in existing Spectra enclosures using a retrofit kit.
Can the SEDA24AT0150 be reverse fed?
Yes, GE Spectra RMS circuit breakers, including the SE150 frame, are UL Listed for reverse feed applications.
Which panelboards and enclosures are compatible with the SEDA24AT0150?
This breaker is designed for unit-mount, bolt-on installation in GE Spectra Series panelboards, switchboards, and motor control centers.
How does the solid-state trip unit handle harmonic currents?
The Spectra RMS trip system uses digital sampling to determine the true RMS value of sinusoidal and non-sinusoidal currents. This prevents nuisance tripping caused by high harmonic content from equipment like variable frequency drives or computer power supplies.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 6 reviews.
Total 5 star reviews: 6 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
6 reviews
- KZKyle Z.Verified BuyerReviewingGeneral Electric SEDA36AT0150 FrameI recommend this productRated 5 out of 5 stars4/29/26Ge switchgear breakers
This works great as long as you install the module! This part is essential or the breaker will trip with even the smallest load.
- AWAllan W.ReviewingGeneral Electric SEDA36AT0060 FrameI recommend this productRated 5 out of 5 stars5/25/23Exactly what I ordered
Perfect
- COCindy O.ReviewingGeneral Electric SEDA36AT0150 FrameI recommend this productRated 5 out of 5 stars6/23/22Great Service!
I have ordered from SuperBreakers several times and each time I've received exaclty what I asked for. They promptly send a follow-up email to make sure their customers are satisfied, which is very much appreciated. I will continue to do business with SuperBreakers.
- KJKirk J.ReviewingGeneral Electric SEDA36AT0030 FrameI recommend this productRated 5 out of 5 stars1/31/22excellent customer service.
Just what I was looking for. and the part came in quick. They even called me too let me know my order was received and that it was being shipped!
- RBRyan B.ReviewingGeneral Electric SEDA36AT0100 FrameI recommend this productRated 5 out of 5 stars1/9/19Review
Order was processed quickly.
Prices were fair.