ABB / General Electric SGPC3601L4XX Molded Case Circuit Breaker
- 150A
- 3 Pole
- Unit Mount
Quantity
ABB / General Electric SGPC3601L4XX - 150A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Utilizing microprocessor-based true RMS sensing, this 150A molded case circuit breaker delivers reliable LSIG protection. The adjustable electronic trip unit ensures superior coordination across complex commercial electrical distribution networks. It fits standard GE Spectra series panelboards and requires the TCLK365 lug kit for proper termination. For modern upgrades, this legacy frame can be replaced by the ABB Tmax XT5 series using an approved retrofit kit.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | SGPC3601L4XX |
| Series | SGPC |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 200kA @ 240VAC, 100kA @ 480VAC, 65kA @ 600VAC |
| Amperage Range | 60-150A |
|---|
| Terminal Type | Lugs |
|---|---|
| For Use With | GE Spectra Series Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | (2) 2/0 AWG-500 kcmil (Cu/Al) or (1) 8 AWG-600 kcmil (Cu/Al) |
| Max Wire | 600 kcmil |
| Min Wire | 8 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSIG |
| Trip Function | Long-Time, Short-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Adjustable |
| Available Options | Lug Kits, Rating Plugs, Auxiliary Switch, Shunt Trip, Undervoltage Release, Bell Alarm, Padlock Attachment |
|---|---|
| Accessories | Requires Lug Kit TCLK365 |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, HACR, IEC, UL |
| Temp Rating | -20C to 55C |
| Construction Features | Current Limiting, Extra High Interrupting Capacity, HACR Rated, Reverse Feed, True RMS Sensing, Interchangeable Rating Plugs |
Product FAQs
5 answersWhat protection functions are included in the microEntelliGuard trip unit?
The trip unit features LSIG functions, providing adjustable Long-Time, Short-Time, Instantaneous, and Ground Fault protection for precise system coordination. It also includes built-in basic metering and communication capabilities.
What equipment is the SGPC3601L4XX designed to fit?
This SG frame breaker is a unit mount, bolt-on device specifically designed for installation in GE Spectra Series panelboards, switchboards, and motor control centers.
Why is this breaker listed under both ABB and General Electric?
ABB acquired GE Industrial Solutions in 2018. The Spectra RMS series, originally developed and manufactured by GE, is now supported and distributed under the ABB brand portfolio.
What are the accepted wire sizes for the standard lugs on this SG frame breaker?
The terminals are designed to accept either one 8 AWG to 600 kcmil conductor or two 2/0 AWG to 500 kcmil conductors per phase. The lugs are compatible with both copper and aluminum wiring.
How does the ground fault protection operate on the SGPC3601L4XX?
The integrated ground fault (G) function detects low-level leakage currents to ground that fall below the standard short-circuit threshold, tripping the breaker to prevent severe equipment damage and mitigate fire risks.
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