ABB / General ElectricSKHC3608L3XX
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ABB / General Electric SKHC3608L4XX Molded Case Circuit Breaker
- 800A
- 3 Pole
- Unit Mount
ABB / General Electric
SKHC3608L4XX
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
SKHC3608L4XX
Quantity
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ABB / General Electric SKHC3608L4XX - 800A 3 Pole Molded Case Circuit Breaker
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Description
Engineered for demanding industrial environments, the GE SKHC3608L4XX is a 3-pole, 800A molded case circuit breaker from the Spectra RMS series. It installs into GE A-Series panelboards, motor control centers, and Spectra switchboards using a standard unit mount configuration. Equipped with a microprocessor-based trip unit, it delivers adjustable Long-Time, Short-Time, Instantaneous, and Ground Fault (LSIG) protection. Rated at 65kAIC at 240V, it is fully HACR rated and reverse feed capable.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | SKHC3608L4XX |
| Series | SKHC |
| Amperage | 800A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 25kA @ 600VAC |
| Amperage Range | 400-800A |
|---|
| Terminal Type | Lugs |
|---|---|
| For Use With | Spectra Series Switchboards, Panelboards, Motor Control Centers, GE A-Series Panelboards |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSIG |
| Trip Function | Long-Time, Short-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Adjustable |
| Available Options | Rating Plugs, Shunt Trip, Auxiliary Switch, Undervoltage Release, Bell Alarm, Lug Kits, Padlock Attachment |
|---|---|
| Accessories | Lugs Not Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, HACR, IEC, UL |
| Temp Rating | -20C to 55C |
| Construction Features | 100% Rated, HACR Rated, Reverse Feed, True RMS Sensing |
Product FAQs
7 answersWhat equipment is compatible with the SKHC3608L4XX circuit breaker?
This 800A SK-frame breaker is designed for bolt-on installation in GE Spectra Series switchboards, motor control centers, and A-Series panelboards.
What does the LSIG designation mean on the microEntelliGuard trip unit?
LSIG indicates that the electronic trip unit provides adjustable protection for Long-Time, Short-Time, Instantaneous, and Ground-Fault conditions. This allows for precise coordination in commercial and industrial power systems.
Which lug kit is required for terminating conductors on this SK-frame breaker?
The GE TCAL81 lug kit is the standard terminal kit used for SK-frame molded case circuit breakers, accommodating conductors for high-amperage applications.
Will this breaker be branded as GE or ABB?
Following the acquisition of GE Industrial Solutions by ABB, Spectra RMS breakers like the SKHC3608L4XX may arrive with either GE or ABB branding. The physical dimensions, mounting hardware, and electrical specifications are identical regardless of the label.
Can the SKHC3608L4XX be reverse fed?
Yes, this Spectra RMS circuit breaker is suitable for reverse-feed applications, allowing power to be supplied to either the top or bottom terminals.
Is this 800A circuit breaker HACR rated?
Yes, the SKHC3608L4XX is HACR rated, making it suitable for protecting heating, air conditioning, and refrigeration equipment circuits.
Does the SKHC3608L4XX support metering and communication?
Yes, the integrated microEntelliGuard trip unit includes basic metering and communication features for monitoring power usage and system diagnostics.
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