ABB / General ElectricSGHC3601L3XX
ABB / General Electric SGHC3604L4XX Molded Case Circuit Breaker
- 400A
- 3 Pole
- Bolt-On
ABB / General Electric
SGHC3604L4XX
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
SGHC3604L4XX
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ABB / General Electric SGHC3604L4XX - 400A 3 Pole Molded Case Circuit Breaker
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Description
Built to handle demanding industrial environments, this 400A Spectra RMS breaker features fully adjustable LSIG functions including ground fault protection. It installs into GE motor control centers and panelboards, with the ABB 1SDA102496R1 serving as a modern replacement via retrofit kit. Interchangeable rating plugs, reverse feed capability, and true RMS sensing make this 600V-rated component highly adaptable for complex coordination schemes.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | SGHC3604L4XX |
| Series | SGHC |
| Amperage | 400A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 25kA @ 600VAC |
| Amperage Range | 200-400A |
|---|
| Frame Type | SGHC |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE Spectra Series Panelboards, Switchboards, Motor Control Centers |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSIG |
| Trip Function | Long-Time, Short-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Bell Alarm, Lug Kits |
|---|---|
| Accessories | Requires Lug Kit |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, HACR, IEC, UL |
| Temp Rating | -20C to 55C |
| Construction Features | HACR Rated, Current Limiting, Reverse Feed, Interchangeable Trip Unit, Visual Trip Indicator, True RMS Sensing |
Product FAQs
7 answersWhich distribution equipment accepts the SGHC3604L4XX breaker?
This SG-frame breaker is engineered for installation in GE Spectra Series panelboards, switchboards, and motor control centers. It is a commercial and industrial component that is not compatible with standard residential load centers.
Why might my SGHC3604L4XX arrive with ABB branding instead of GE?
ABB acquired GE Industrial Solutions in 2018. As a result, Spectra RMS series breakers may carry either GE or ABB branding depending on the production date. The physical dimensions, mounting hardware, and performance specifications remain identical regardless of the label.
How does the LSIG electronic trip unit function on the SGHC3604L4XX?
The solid-state trip unit allows precise coordination by offering adjustable settings for Long-Time (overload), Short-Time (short circuit delay), Instantaneous (immediate short circuit), and Ground-Fault protection. This makes it highly adaptable for complex industrial coordination schemes.
Can the continuous current rating of the SGHC3604L4XX be adjusted?
Yes, the Spectra RMS SG600 frame utilizes interchangeable rating plugs. While the breaker has a 400A maximum sensor rating, installing a different rating plug allows you to lower the continuous current limit to match specific load requirements without replacing the entire breaker.
What is the maximum frame capacity of the SGHC3604L4XX?
Although this specific breaker is configured for 400A, it is built on the GE Spectra RMS SG600 frame, which supports a maximum physical capacity of 600 amps.
Is the SGHC3604L4XX suitable for reverse-feed applications?
Yes, GE Spectra RMS solid-state breakers like this one are suitable for reverse feeding. This allows power to be supplied to either the top or bottom terminals without compromising the electronic trip unit's functionality.
Does this breaker feature True RMS sensing?
Yes, the Spectra RMS series utilizes True RMS current sensing. This ensures accurate protection and prevents nuisance tripping in environments with high harmonic distortion, such as facilities with variable frequency drives or heavy electronic loads.
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