Features
 
● Simplified product range
   - AF: 100AF, 150AF, 250AF, 400AF, 600AF, 800AF, 1200AF
   - Ampere Range: 15A ~ 1200A
● High performance
● Icu: Max 100kA @480VAC
● Various accessories
● Extended rotary handle
● Locking devices
● Various trip units
   - FTU: Fixed thermal & Magnetic unit
   - FMU: Adjustable thermal, Fixed magnetic unit
   - ATU: Adjustable thermal & magnetic unit
   - MCS: Molded Case Switch
   - MCP: Motor Circuit Protector
● Ultimate breaking capacity (kA rms)
● World class standards with UL489
● Electrical auxiliaries
● Flange handle
● Variable Depth Mechanism
 
Characteristics
 
● For power distribution
● High breaking capacity
● Optimum coordination technique (Cascading & discrimination)
● Powerful engineering tools
● For protection of motor & its control device
● Optimal overload protection
● Guaranteed Short Circuit Current Ratings
● For controlling and disconnecting circuits
● For extensive applications
● Wide range of optimized auxiliaries and accessories
 
Ratings
UL 489 Listed Circuit Breakers Family
● UTE100
   - In 15~100A
   - Interrupting Capacity: 25kA(E), 35kA(N) at 480Vac
● UTS150
   - In 40~150A
   - Interrupting Capacity: 35kA(N), 65kA(H), 100kA(L) at 480Vac
● UTS250
   - In 150~250A
   - Interrupting Capacity: 35kA(N), 65kA(H), 100kA(L) at 480Vac
● UTS400
   - In 250~400A
   - Interrupting Capacity: 35kA(N), 65kA(H), 100kA(L) at 480Vac
● UTS600
   - In 500~600A
   - Interrupting Capacity: 35kA(N), 65kA(H), 100kA(L) at 480Vac
● UTS800
   - In 400~800A
   - Interrupting Capacity: 35kA(N), 65kA(H), 100kA(L) at 480Vac
● UTS1200
   - In 800~1200A
   - Interrupting Capacity: 35kA(N), 65kA(H), 50kA(P), 100kA(L) at 480Vac