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High-Performance Residual Current Circuit Breaker (RCCB)

APKL11-63 RCCB is suitable for a variety of electrical systems, including residential, commercial, and industrial fields, and can provide reliable leakage protection to ensure the safe operation of electrical systems. The maximum working current reaches 63A. It is well designed and has excellent performance. It can quickly cut off the power supply in a short time to prevent fire and electric shock accidents caused by leakage and protect the life and property safety of users.

Standard

IEC/EN61008-1

Protection

Ground fault

Type of trip

Electro-magnetic

Type of protection (electric leakage)

AC, A

No. of poles

2P(1P+N), 4P(3P+N), N Pole on right

Rated current In 16,25,32,40,63A

Rated sensitivity currents I△n

10,30,100,300mA (10mA only for In=16-25A)

Residual current off-time under I△n

≤0.1s

Rated residual making and breaking capacity(I△m)

500A(In≤50A),10In (In>50A)

Rated voltage Ue

1P+N: 230/240V~, 3P+N: 400/415V~

Rated frequency 50/60Hz

Rated breaking capacity

6,000A, 10,000A

SCPD fuse

EKL11-63: 6kA, EKL11-63H: 10kA
Rated impulse withstands voltage (1.5/50) Uimp 4000V
Dielectric test voltage at ind. Freq. for 1min 2kV
Electrical life 2,000 Cycles
Mechanical life 4,000 Cycles
Contact position indicator Yes
Protection degree IP20
Ambient temperature

-25℃ to +55℃, Max.95% humidity

Terminal connection type

Cable/Pin-type busbar/Fork-type busbar

Max. terminal size for cable

25mm2

Max. tightening torque

2.5N.m

Installation

Mounting on 35mm DIN rail

Connection

From top and bottom


Circuit Diagram

etek ekl11-80 circuit diagram

Installation size

etek rccb ekl11-80 size


Power Inverter
High-Performance Residual Current Circuit Breaker (RCCB)
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