01
High Interrupting Performance
Provides stable power system protection with interrupting capacity up to 150 kA and strong protection coordination capability.
The Susol UL Molded Case Circuit Breaker (MCCB) is certified to UL standards for the North American market and carries CE certification. Available in frame sizes up to 1200 AF, the series also includes accessories designed to meet the needs of local customers.
01
Provides stable power system protection with interrupting capacity up to 150 kA and strong protection coordination capability.
02
Available in a range of frame sizes up to 1200 AF, supporting use in various power distribution environments.
03
Supports a variety of accessories to simplify switchboard design and maintenance.
04
Meets UL 489, CSA, and IEC 60947-2 standards for use in global markets and diverse project environments.
| Rated Current | Interrupting Capacity (at 480 Vac) |
Standard | |
|---|---|---|---|
UTE100 |
15~100 A | 25 kA(E), 35 kA(N), 65 kA(H) | UL 489, CSA |
UTS150 |
40~150 A | 35 kA(N) 65 kA(H) 100 kA(L) | UL 489, CSA |
UTS250 |
150~250 A | 35 kA(N) 65 kA(H) 100 kA(L) | UL 489, CSA |
UTS400 |
250~400 A | 35 kA(N) 65 kA(H) 100 kA(L) | UL 489, CSA |
UTS600 |
600 A | 35 kA(N) 65 kA(H) 100 kA(L) | UL 489, CSA |
UTS800 |
400~800 A | 35 kA(N) 65 kA(H) 100 kA(L) | UL 489, CSA |
UTS1200 |
800~1200 A | 35 kA(i) 65 kA(H) 50 kA(P) 100 kA(L) | UL 489, CSA |
Discover how our real-time monitoring and precise control capabilities drive operational efficiency, ensure compliance,
and maintain 24/7 continuity across the most demanding global markets.

Scalable & Uninterrupted Power
Ensure 24/7 uptime with high-reliability power distribution and smart monitoring. Engineered for the precision, efficiency, and scalability required by mission-critical hyperscale environments.

Intelligent Grid & Energy Orchestration
Optimize energy flow from generation to distribution. We empower utilities and enterprise microgrids with advanced grid intelligence, seamless BESS integration, and renewable energy management.

Rugged Reliability for Harsh Environments
Maximize operational safety and efficiency under extreme conditions. Deliver robust power solutions and intelligent automation tailored for petrochemicals & refining, heavy metals & mining

Resilient Power for Mission-Critical Facilities
Safeguard essential public services with robust electrical architectures. We deliver highly reliable power control and automation for government facilities, aviation hubs, water treatment plants

Smart Automation & Motor Control
Drive manufacturing excellence and minimize production downtime. Our precision automation and power systems are optimized for automotive lines, semiconductor fabrication, heavy machinery

Optimized Energy for Smart Buildings
Protect critical building systems and enhance overall energy efficiency. Delivering safe, compliant, and scalable power solutions for high-rise commercial spaces, logistics hubs, retail complexes