WEG UMBW-4C1-8 MINI CIRCUIT BREAKER UMBW-4C1-8 AEGIS® INSIDEIntroducing the new WEG UMBW Series thermal magnetic miniature circuit breakers. This new offering includes both UL489 and UL1077 approvals to provide a solution for circuit and equipment protection in industrial electrical equipment. UL approval UL489 Trip curve C Number of poles 1 pole Rated current 8 A Maximum voltage 277 VAC 60 VDC Type Thermal magnetic Attributes UL approval UL489 Trip curve C Number of poles 1 pole Rated current 8 A Maximum
940 A Rated torque 1
08 A Dielectric material Metallized polypropylene Enclosure rating Nema 4 Enclosure dimensions (H x W x D) 19
25 STARTCAPMFD N\A SHIPPING WEIGHT 47 BREAKDOWN TORQUE 470 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 386 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER L LOCKED ROTOR AMPS 24
lb Locked rotor torque 220 % Breakdown torque 250 % Locked rotor time 27s (cold) 15s (hot) Moment of inertia (J) 29
Frame L447/9T Output 200 HP (150 kW) Number of Poles 4 Frequency 60 Hz Rated speed 1787 rpm Slip 0
4 POLES 4 NUMBER SPEEDS 1 RPM 1770 HERTZ 60 VOLTS PRIMARY 200 VOLTS 200 FRME 284 SHAFT CODE T MOUNTING HORZ-FOOTED ASSEMBLY POSITION F1 MOTOR TYPE D OPPOSITE END BEARING 6210-2Z-J/C3 SHAFT END BEARING 6310-2Z-J/C3 AMBIENT 40 SERVICE FACTOR 1 STARTCAPMFD N\A SHIPPING WEIGHT 225 BREAKDOWN TORQUE 210 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 158 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER E LOCKED ROTOR AMPS 397 NEMA NOMINAL EFFICIENCY 91 FULL LOAD AMPS PRIMARY 84 Technical Data
Model_Number T055CLM1387013J PRODUCT NAME 1 HP - ODP - 3450 PHASETYPE 1_CAPACITOR START - MOTOR ENCLOSURE ODP HORSEPOWER 1 KILOWATTS 0
Frame 588/9TS Output 500 HP (370 kW) Number of Poles 2 Frequency 50 Hz Rated speed 2987 rpm Slip 0
Model_Number K063SYW4625012B PRODUCT NAME 1 HP - - 1075 PHASETYPE 1_PHASE HORSEPOWER 1 KILOWATTS 0
weight³ 174 lb Efficiency
Frame 504/5TS Output 150 HP (110 kW) Number of Poles 2 Frequency 50 Hz Rated speed 2979 rpm Slip 0
75 kW) Number of Poles 4 Frequency 60 Hz Rated speed 1755 rpm Slip 2
