Type B RCCB 2pole 4 Pole 16A, 20A, 25A, 32A, 40A 63A DC Earth Leakage 10ka 300mA RCD Circuit Breaker

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: ELCB
• Model NO.: LJID 2P 4P
• Poles Number: 2p, 4p
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: VDE, ISO9001-2000, CE, CCC
• Transport Package: Paper Box Packaging
• Specification: 55X35X42MM
• Trademark: OEM
• Origin: Wenzhou
• HS Code: 8536200000
• Production Capacity: 1000PCS/Week

Product Description

 

Model	LJID-Type-B
Type(wave form of the earth leakage sensed)	B Type RCCB
Rated current In	16A, 20A, 25A, 32A, 40A, 63A
Poles	2Pole and 4Pole
Rated voltage Ue	2Pole: 230V / 240V , 4Pole: 400V / 415V
Insulation voltage Ui	500V
Rated frequency	50/60Hz
Rated residual operation current(I n)	30mA,100mA,300mA
Rated residual making and breaking capacity (I m)	500(In=2540A) 630(In=63A)
Short-circuit current Inc= I c	10000A
SCPD fuse	10000
Break time under I n	≤0.1s
Rated impulse withstand voltage(1.5/50) Uimp	4000V
Dielectric test voltage at ind.Freq. for 1min	2.5kV
Electrical life	2,000 Cycles
Mechanical life	4,000 Cycles

Installation

Contact position indicator	Yes
Protection degree	IP20
Ambient temperature(with daily average≤35°C)	-5°C~+40°C
Storage temperature	-25°C~+70°C
Terminal connection type	Cable/Pin-type busbar/U-type busbar
Terminal size top/bottom for cable	25mm^2 18-3AWG
Terminal size top/bottom for busbar	25mm^2 18-3AWG
Tightening torque	2.5Nm 22In-lbs
Mounting	On DIN rail EN60715(35mm) by means of fast clip device
Connection	From top and bottom

Tripping Current Range

Lagging Angle	I n>0.01A	I n≤0.01A
0°	0.35I n≤I≤1.4I n	0.35I n≤I ≤2I n
90°	0.25I n≤I≤1.4I n	0.25I n≤I ≤2I n
135°	0.11I n≤I≤1.4I n	0.11I n≤I ≤2In

Detectable wave form	Pulsating direct current sensitive	Surge current proof
B class Tripping is ensured for sinusoidal AC residual currents pulsed DC residual currents,alternating residual sinusoidal currents up to 1000Hz,pulsating direct residual currents and for smooth direct residual currents,whether applied suddenly or increasing slowly.	They react to AC and pulsating DC fault current which reach 0 or almost 0 within one time period of the mains frequency.	RCCB's surge capacity. Not tripping at standardized 8/20 υs surge-current waves acc.to VDE 0432 Part 2 with surge current values of up to 250A.

Circuit Diagram

Overall and Installation Dimensions(mm)