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ETEK-RCBO-EKL3-40M
ETEK-RCBO-EKL3-40M
ETEK-RCBO-EKL3-40M
ETEK-RCBO-EKL3-40M
ETEK-RCBO-EKL3-40M
ETEK-RCBO-EKL3-40M
ETEK-RCBO-EKL3-40M

RCBO 6kA Magnetic Type Residual Current Operated Circuit Breaker

EKL3-40M 6KA Electromagnetic RCBO is a state-of-the-art electrical protection device designed by ETEK Electric. Combining residual current and overcurrent protection, this RCBO is engineered to safeguard electrical circuits against faults such as earth leakage, overloads, and short circuits. With a robust 6KA breaking capacity, it is suitable for demanding industrial and commercial environments where reliability and safety are crucial.

● Standard: IEC61009-1
● Type: AC, A
● Rated current: 6~40A
● Rated voltage: 230/240~
● Number of poles: 2P (1P+N)
● Rated Residual Operating Current (IAn): 30, 100, 300mA
● Rated short-circuit breaking capacity: 6kA
● Tripping curve: B, C
● Ambient air temperature: -25...+55 ºC
● Connection: From top and bottom
● Certificates: CE, CB, UKCA, S

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Tags: 40A RCBO RCD with Overcurrent Protection Magnetic Type RCBO

RCBO 6kA Magnetic Type Residual Current Operated Circuit Breaker

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Porduct Overview
Technical parameters
Download Files
Recommended products
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Porduct Overview

EKL3-40M magnetic type "Phase line + neutral + leakage "protection circuit breaker is applied to the single-phase residential circuit of 50Hz or 60Hz, rated voltage 230V, to protect leakage, civil electrical overload and short circuit. The product is provided with many advantages such as small size, high breaking capacity, cutting off zero-line, live line at the same time, and leakage protecting in the case of reverse wiring live line. This product complies with IEC61009-1 standards, with advanced international technology.

Technical parameters

Technical Data

Standard

IEC/EN61009-1

Protection

Ground fault, Overcurrent and short circuit, Over voltage (selectable)

Type of trip

Ground fault: Electro-magnetic

Overload and short circuit: Thermo-magnetic

Type of protection (electric leakage)

 AC, A

No. of poles

1P+N 2module, N line with disconnected
Rated current In 6,10,16,20,25,32,40A
Rated voltage Ue 230/240V~
Rated frequency 50/60Hz

Rated sensitivity currents I△n

 30,100,300mA

Residual current off-time under I△n

 ≤0.1s

Rated residual making and breaking capacity(I△m)

500A(In≤50A)
Rated breaking capacity 6,000A
Energy limiting class 3
Rated impulse withstands voltage (1.2/50) Uimp 4,000V
Dielectric test voltage at ind. Freq. for 1min 2kV

Thermal release characteristic

(1.13-1.45) x In

Magnetic release characteristic

B:(3-5) x In, C:(5-10) x In
Electrical life 4,000 Cycles
Mechanical life 10,000 Cycles
Contact position indicator Yes

Ground fault 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

Dimensions

Circuit Diagram

 

etek rcbo ekl3-40m circuit diagram

 

Installation size
 

etek rcbo ekl3-40m size

Product selection form

Poles Rated Current（A） B Curve
Sensitivity
30mA 100mA 300mA
Type A
1P+N 6A EKL3-40M-1NB0630 EKL3-40M-1NB06100 EKL3-40M-1NB06300
8A EKL3-40M-1NB0830 EKL3-40M-1NB08100 EKL3-40M-1NB08300
10A EKL3-40M-1NB1030 EKL3-40M-1NB10100 EKL3-40M-1NB10300
13A EKL3-40M-1NB1330 EKL3-40M-1NB13100 EKL3-40M-1NB13300
16A EKL3-40M-1NB1630 EKL3-40M-1NB16100 EKL3-40M-1NB16300
20A EKL3-40M-1NB2030 EKL3-40M-1NB20100 EKL3-40M-1NB20300
25A EKL3-40M-1NB2530 EKL3-40M-1NB25100 EKL3-40M-1NB25300
32A EKL3-40M-1NB3230 EKL3-40M-1NB32100 EKL3-40M-1NB32300
40A EKL3-40M-1NB4030 EKL3-40M-1NB40100 EKL3-40M-1NB40300
Rated Current（A） C Curve
Sensitivity
30mA 100mA 300mA
Type A
6A EKL3-40M-1NC0630 EKL3-40M-1NC06100 EKL3-40M-1NC06300
8A EKL3-40M-1NC0830 EKL3-40M-1NC08100 EKL3-40M-1NC08300
10A EKL3-40M-1NC1030 EKL3-40M-1NC10100 EKL3-40M-1NC10300
13A EKL3-40M-1NC1330 EKL3-40M-1NC13100 EKL3-40M-1NC13300
16A EKL3-40M-1NC1630 EKL3-40M-1NC16100 EKL3-40M-1NC16300
20A EKL3-40M-1NC2030 EKL3-40M-1NC20100 EKL3-40M-1NC20300
25A EKL3-40M-1NC2530 EKL3-40M-1NC25100 EKL3-40M-1NC25300
32A EKL3-40M-1NC3230 EKL3-40M-1NC32100 EKL3-40M-1NC32300
40A EKL3-40M-1NC4030 EKL3-40M-1NC40100 EKL3-40M-1NC40300

Download Files

Document Type
Document Name
Size
Product Catalog
EKL3-40M_RCBO
455.4KB
Product Certificate
Certificate_of_EKL3-63_(CE+CB+UKCA+S)
944.8KB

Porduct Overview

EKL3-40M magnetic type "Phase line + neutral + leakage "protection circuit breaker is applied to the single-phase residential circuit of 50Hz or 60Hz, rated voltage 230V, to protect leakage, civil electrical overload and short circuit. The product is provided with many advantages such as small size, high breaking capacity, cutting off zero-line, live line at the same time, and leakage protecting in the case of reverse wiring live line. This product complies with IEC61009-1 standards, with advanced international technology.

Technical parameters

Download Files

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