GE SKLL3612L4 Spectra RMS SK1200 with microEntelliGuard Trip Unit
The GE SKLL3612L4 is a 1200A Spectra RMS SK1200 molded case circuit breaker featuring the advanced microEntelliGuard electronic trip unit with Long-Time, Short-Time, Instantaneous, Ground Fault Trip (LSIG) protection functions. Rated 600 Vac Max with 65kA interrupting capacity at 480 Vac, 100% UL Rated.
microEntelliGuard Technology
Based on the EntelliGuard® TU trip unit platform, the microEntelliGuard provides advanced protection, coordination, selectivity, and diagnostic capabilities. Standard features include adjustable long-time, short-time, and instantaneous pickup settings, 3-phase ammeter, backlit LCD display with 5-button keypad, LED status indicator, trip target indication, true RMS current sensing, and EMI immunity per ANSI C37.90. Optional features include ground fault trip/alarm, neutral protection, zone selective interlocking (ZSI), reduced energy let-through (RELT), advanced metering, Modbus communications, waveform capture, and protective relay functions.
Configurable Advanced Features
This breaker base configuration supports optional advanced protection (neutral protection, ZSI, RELT) and advanced features/communications (basic/advanced metering, Modbus, waveform capture, protective relays) via catalog number suffix selection. Contact us for configuration assistance.
Specifications
- Frame: SK1200
- Max Ampere Rating: 1200A
- Voltage: 600 Vac Max
- Poles: 3
- Interrupting Capacity: 65kA @ 480 Vac
- Protection Functions: LSIG - Long-Time, Short-Time, Instantaneous, Ground Fault Trip
- UL Rating: 100% UL Rated
- Trip Unit: microEntelliGuard Electronic
Request a Quote
Request a quote for the GE SKLL3612L4 Spectra RMS microEntelliGuard breaker. Contact us to configure advanced protection functions and features.
