Residual current circuit breaker RCCB
Function ( EBS8R Residual current circuit breaker RCCB ):
1. Switching and isolationi function
2. Protect against electric shock caused by direct contact or indirect contact
3. Protect against fire hazard caused by insulation faults
4. Can be used in housing, tertiary sector and industry
5. Without overload protection and short circuit protection
Technical Data ( EBS8R Residual current circuit breaker ):
Model: EBS8R RCCB ( Residual current circuit breaker )Standard: IEC61008-1Rated current In (A): 16, 20, 25, 32, 40, 50, 63, 80, 100Rated voltage Ue (V): 2 poles: 230VAC4 poles: 230/400VACPoles: 2P, 4P
Rated residual non-operating current: 0.5xIΔnRated insulation voltage Ui (V): 500Rated impulse withstand voltage (V): 6000Rated breaking capacity: 6000Rated tripping current(mA): 10, 30, 100, 300
Residual current off-time at IΔn: ≤0.1s
Rated residual current making & breaking capacity: 500A for In=16, 25, 32, 40A
630A for In=63, 80, 100A
Rated conditional short-circuit current, Inc: 6KA
Ambiemt temperature (°C ): -25 ~ 40Rated frequency: 50/60 HzMechanical life: 10 000Electrical life: 4000
Degree of protection: IP20Mount: On 35mm DIN rail
Model | Poles | Rated current | Type | Rated sensitivity (mA) | Un(V) | IΔ |
EBS8R-2 RCCB | 2P | 25, 32,40,63,80,100A | AC, A | 10,30,100,300 | 230V AC | 6000A |
EBS8R-4 RCCB | 4P | 25,32,40,63,80,100A | AC,A | 10,30,100,300 | 400V AC | 6000A |
Feature (EBS8R Residual current circuit breaker )
1. Electro-magnetic release, voltage independent
2. High ability of withstanding short circuit current
Connection ( EBS8R RCCB )
Type of terminal: Lug type and pin type
Cables up to 35mm2
Order note1. Following items should be marked when ordering ♦ Product Name, Model&Frame level ♦ Poles ♦ Rated current ♦ Rated sensitivity current ♦ Quantity2. Ordering sample To order the EBS8R Residual current circuit breaker, Frame level 10A , 2P, rated residual operating current 30mA , rated current is 80A , and quantity is 100pieces, should be marked: RCCB EBS8R-100/2P80/30; 100PCS.