WEG MRH DWB160 HANDLE MECHANISM MRH DWB160 CIRCUIT BREAKERS

WEG MRH DWB160 HANDLE MECHANISM MRH DWB160 CIRCUIT BREAKERSType Rotary handle Reference MRH Application Molded case circuit breaker DWB Application frame type size 160 maximum insulation voltage Ui=690 Volts Finishing Color Not specified

15 STARTCAPMFD N\A SHIPPING WEIGHT 70 BREAKDOWN TORQUE 467 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 346 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER M LOCKED ROTOR AMPS 27

1 BREAKDOWN TORQUE UOM OZFT LOCKED ROTOR TORQUE 252 LOCKED ROTOR TORQUE UOM OZFT KVA CODE LETTER J LOCKED ROTOR AMPS 96

Frame Material Cast Iron Impregnation Method Dip and Bake Polyester Regreasing System At Drive end and Non-drive end Main terminal box hole NPT 2" Terminal Block Without Shaft Locking Device Without Shaft Material SAE 1040/45 Carbon Steel Painting RAL 3002 203A (ISO 12944 - C2) Grounding Lugs Single Fan Cover material Without Fan Cover Tropicalized Painting Without Fan material Without fan Bearing cap Yes- Bearing Cap Bolt Material Carbon Steel Balancing Method 1/2 Key Drip Cover Without Overload protector (phenolic) Without overload protector Connection Cables Quantity 12 Features

in environments with dust and humidity demanding high torque

Standard NEMA MG-1 Frequency 60//50 Hz Voltage 230/460//380 V Number of poles 4 Degree of Protection IP55 Synchronous speed 1800 rpm Output rating 1 HP Mounting F-2 Flange Without Terminal box¹ Right position Enclosure IC411 - TEFC

weight³ 2851 lb Efficiency

Frame 324JP Output 30 HP (22 kW) Number of Poles 4 Frequency 50 Hz Rated speed 1475 rpm Slip 1

1 NEMA NOMINAL EFFICIENCY 59

weight³ 1380 lb Efficiency

lb Locked rotor torque 260 % Breakdown torque 350 % Locked rotor time 21s (cold) 12s (hot) Moment of inertia (J) 0

Model_Number T055CPH1513012B PRODUCT NAME

15 A Rated torque 11