Type designation 1. Rated current in scope of frame size 1600 Type In: 200A,400A,630A,800A,1000A,1250A,1600A 2000 Type In: 630A,800A,1000A,1250A,1600A,2000A 3200 Type In: 2000A,2500A,3200A 4000 Type In: 2500A,3200A,4000A 6300 Type In: 4000A,5000A,6300A 2. Number of poles 3-default 4-4 pole 3. Installation Fixed type-horizontal, vertical Drawout type-horizontal, vertical 4. Intelligent controller M type 2M type: digital display, over-current protection (overload, short delay, instantaneous), ...

General 1. Protection against overload and short-circuit currents 2. Protection against the effects of sinusoidal alternating earth fault currents 3. Protection against indirect contacts and additional protection against direct contacts 4. Protection against fire hazard caused by insulation faults 5. Used in residential building 6. According to the type of instantaneous release classified as follows : type B(3-5)ln, type C(5-10)ln, type D(10-20)ln Release Curve Specifications Overall and M...

General 1. Protection against overload and short-circuit currents. 2. Protection against the effects of sinusoidal alternating earth fault currents. 3. Protection against indirect contacts and additional protection against direct contacts. 4. Protection against fire hazard caused by insulation faults. 5. Used in residential building. 6. According to the type of instantaneous release classified as follows: type B(3-5)ln, type C(5-10)ln. YCB9HL-63 RCBO is an combined structure,the N pole is on...

Specifications

Operation and installation condition 1. Ambient air temperature:-5℃~+40℃， average temperature of 24 hours must below +35℃ 2. Altitude:≤2000m 3. Relative humidity: The maximum temperature of 40 degrees,the air relative humidity not exceed 50%,at a lower temperature can allow for a higher relative humidity.The humidest month’s average lowest temperature must be below 25℃,  the max relative humidity of that month should not exceed 90%.If humidity changes as a result of occasional gel generated,...