ABB / General ElectricSGHC3601L3XX
ABB / General Electric SGHC3606L3XX Molded Case Circuit Breaker
- 600A
- 3 Pole
- Bolt-On
ABB / General Electric
SGHC3606L3XX
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
SGHC3606L3XX
Quantity
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ABB / General Electric SGHC3606L3XX - 600A 3 Pole Molded Case Circuit Breaker
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Description
Built for heavy-duty applications, the GE SGHC3606L3XX is a 600A, 3-pole MCCB. It utilizes a microEntelliGuard electronic trip unit that delivers accurate true RMS sensing and fully adjustable LSI protection parameters. Designed to mount into GE Spectra Series panelboards and switchboards, this bolt-on breaker ensures a secure connection. It transitions to the ABB XT5N 600 LSI (1SDA102501R1) using a retrofit kit. Delivering 35 kAIC at 480VAC, the unit supports reverse feed operations.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | SGHC3606L3XX |
| Series | SGHC |
| Amperage | 600A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 25kA @ 600VAC |
| Amperage Range | 300-600A |
|---|
| Frame Type | SGHC |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE Spectra Series Panelboards, Switchboards, Motor Control Centers |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSI |
| Trip Function | Long-Time, Short-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Bell Alarm, Lug Kits, Rating Plugs |
|---|---|
| Accessories | LSI Trip Unit (L3), No Lugs (XX) |
| 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, True RMS Sensing, Interchangeable Trip Unit |
Product FAQs
8 answersWhat equipment is compatible with the SGHC3606L3XX circuit breaker?
This SG-frame breaker is designed for installation in GE Spectra Series panelboards, switchboards, and motor control centers.
Does the SGHC3606L3XX require a rating plug?
Yes, all GE Spectra RMS circuit breakers require a front-mounted interchangeable rating plug, such as the SRPG600A series, to establish the continuous ampere rating. The breaker requires this plug for proper operation.
Can the SGHC3606L3XX be reverse fed?
Yes, Spectra RMS circuit breakers are suitable for reverse feed applications. They have no line or load markings, allowing incoming power cables or busbars to be connected to either the upper or lower terminals.
What does the LSI designation mean for this trip unit?
The LSI solid-state trip unit provides adjustable Long-Time, Short-Time, and Instantaneous overcurrent protection. This allows panel builders to precisely coordinate fault protection within the electrical distribution system.
How does the Spectra RMS trip system handle harmonic currents?
The digital solid-state trip unit uses true RMS sensing to measure both sinusoidal and non-sinusoidal currents. This prevents nuisance tripping caused by high harmonic content from equipment like variable frequency drives, welders, and computer power supplies.
Are terminal lugs included or field-installable on this breaker?
The SGHC3606L3XX utilizes GE snap-in lugs, which are field-installable. Lug kits can be quickly attached to the line or load side without disassembling the breaker cover.
Can internal accessories be added to this breaker in the field?
Yes, internal accessories like shunt trips, auxiliary switches, and undervoltage releases can be field-installed into the accessory compartments without disassembling the breaker body.
Why might this breaker arrive with ABB branding instead of GE?
ABB acquired GE Industrial Solutions in 2018. Depending on the production date, this Spectra Series breaker may feature either ABB or GE branding. The physical dimensions, fit, and technical specifications remain identical.
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