01
Energy Optimization
Measures current, voltage, power, and energy for analyzing equipment power consumption. This supports energy efficiency improvements and power quality monitoring.
Susol UL Smart MCCB
The premium Susol UL Smart Molded Case Circuit Breaker (MCCB) is a cutting-edge molded case circuit breaker designed for low-voltage power distribution systems. With a wide range of current ratings and interrupting capacities, the device supports various system requirements while providing reliable circuit protection. Equipped with a Smart Trip Unit, the Susol UL Smart MCCB integrates metering, diagnostics, and communication functions to support stable protection and efficient energy management.
- Rated Current
- 40 – 1200 A
- Interrupting Capacity
- Up to 150 kA at 240 V AC Up to 100 kA at 480 V AC
- Standard
- UL 489, CSA
Key Features
02
Flexible Applications
Available in 150 – 1200 AF frames with multiple trip unit options, from ETSi to ETLi. Users can select the appropriate functionality for different low-voltage distribution applications.
03
Reliable Protection
Supports LSIG protection functions to respond to various fault conditions. With interrupting capacity up to 150 kA and a UL-compliant design, the circuit breakers provide reliable power system protection.
04
Smart Management
Provides event logs, fault history, and power data recording. Communication-based remote monitoring helps support maintenance and system management.
Lineup
| Rated Current | Interrupting Capacity (at 480 Vac) |
Standard | |
|---|---|---|---|
UTS150 |
40~150 A | 35 kA(Ni) 65 kA(Hi) 100 kA(Li) | UL 489, CSA |
UTS250 |
250 A | 35 kA(Ni) 65 kA(Hi) 100 kA(Li) | UL 489, CSA |
UTS400 |
250~400 A | 35 kA(Ni) 65 kA(Hi) 100 kA(Li) | UL 489, CSA |
UTS600 |
600 A | 35 kA(Ni) 65 kA(Hi) 100 kA(Li) | UL 489, CSA |
UTS800 |
400~800 A | 35 kA(Ni) 65 kA(Hi) 100 kA(Li) | UL 489, CSA |
UTS1200 |
800~1200 A | 35 kA(Ni) 65 kA(Hi) 100 kA(Li) | UL 489, CSA |
Downloads
UL Smart MCCB Leaflet
- UL_Smart_MCCB_Leaflet_EN_C010Y2-04-202512.pdf (56.13MB)
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