WEG UMBW-1C1-1 MINI CIRCUIT BREAKER UMBW-1C1-1 TERMINAL BOX ADDERSIntroducing 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 UL1077 Trip curve C Number of poles 1 pole Rated current 1 A Maximum voltage 277 VAC Type Thermal magnetic Attributes UL approval UL1077 Trip curve C Number of poles 1 pole Rated current 1 A Maximum voltage
Amperes 212 A LRC 7
Power supply 500-600 V Input phases Three-phase Configuration With options Rated current (ND) Não aplicável Rated current (HD) 10 A RFI filter Without filter Enclosure IP20 Dynamic braking Standard with braking Safety Stop Not available Electronic supply Not Available Attributes
30 % Rated voltage 415 V Rated current 80
lb Locked rotor torque 150 % Breakdown torque 200 % Locked rotor time 37s (cold) 21s (hot) Moment of inertia (J) 28
Model_Number 2066399 PRODUCT NAME KIT
Degree of Protection IP55 Enclosure IC410 - TEAO Mounting F-1 Rotation¹ Both (CW and CCW) Noise level² 66
25 STARTCAPMFD N\A SHIPPING WEIGHT 30 BREAKDOWN TORQUE 439 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 333 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER M LOCKED ROTOR AMPS 19 NEMA NOMINAL EFFICIENCY 84 FULL LOAD AMPS PRIMARY 4
lb Locked rotor torque 220 % Breakdown torque 280 % Locked rotor time 27s (cold) 15s (hot) Moment of inertia (J) 9
Model_Number M055MBT2643015B PRODUCT NAME
380 V 50/60 Hz Color Blue
3 POLES 2 NUMBER SPEEDS 1 RPM 3565 RPM 2 3565 HERTZ 60 VOLTS PRIMARY 230/460 VOLTS 460 VOLTS 2 230 FRME 324 SHAFT CODE TS MOUNTING HORZ-FOOTED ASSEMBLY POSITION F1 MOTOR TYPE DI OPPOSITE END BEARING 6211-2Z-J/C3 SHAFT END BEARING 6311-2Z-J/C3 AMBIENT 40 SERVICE FACTOR 1
lb Locked rotor torque 210 % Breakdown torque 270 % Locked rotor time 72s (cold) 40s (hot) Moment of inertia (J) 1
