02070009UL

Our LS Electric molded case circuit breakers (MCCB) are designed to protect low voltage electrical systems from overloads and short circuits.

The Susol series (UTS/UTE) is a compact UL489 listed MCCB with ratings available from 15 to 1200 amps in seven frame sizes.

We currently show the FTU (fixed thermal and magnetic units) and FMU (adjustable thermal, fixed magnetic units) series, 3 pole and 80% rating online. Please contact us if you are looking for an MCCB not currently shown online (ATU - adjustable thermal and magnetic unit, MCS - molded case switch, MCP - motor circuit protector).

• UTE100: 15 to 100 amp, interrupting capacity 25kA(E), 35kA(N) at 480VAC
• UTS150:  40~150 amp, interrupting capacity: 35kA(N), 65kA(H), 100kA(L) at 480Vac
• UTS250:  150~250 amp, interrupting capacity: 35kA(N), 65kA(H), 100kA(L) at 480Vac
• UTS400:  250~400 amp, interrupting capacity: 35kA(N), 65kA(H), 100kA(L) at 480Vac
• UTS600  500~600 amp, interrupting capacity: 35kA(N), 65kA(H), 100kA(L) at 480Vac
• UTS800: 400~800 amp, interrupting capacity: 35kA(N), 65kA(H), 100kA(L) at 480Vac
• UTS1200: 800~1200 amp, interrupting capacity: 35kA(N), 65kA(H), 50kA(P), 100kA(L) at 480Vac

Marshall Wolf Automation is your authorized LSIS distributor (formerly part of LG Industrial Systems).

Series Features Include:

• 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

Technical Information:

• LSIS Susol Molded Case Circuit Breaker Catalog
• LSIS Susol/Metasol Series Circuit Breaker User Manual
• LSIS Susol UTS150/UTS250 Installation Manual
• LSIS Susol UTS400/UTS600 Installation Manual
• LSIS Susol UTS800/UTS1200 Installation Manual

Learn more about Circuit Breakers Here!

• All About Circuit Breakers
• A Quick Guide to Circuit Breakers
• Branch Circuit Breakers (UL 489) vs Supplementary Circuit Protection (UL 1077)