Good Service ETL3

Overview
Product Description
Certifications
Techinical Data
Packaging & Shipping
After Sales Service
About Us
Our Partners & Exhibitions
FAQ

Overview

Basic Info.

Model NO.	ETL3-63-3P+N-6A
Speed	Normal Type Circuit Breaker
Arc-extinguishing Medium	Air
Installation	35mm DIN Rail
Structure	RCBO
Poles Number	3p+N
Type	Circuit Breaker
Function	Overcurrent Protection, Short Circuit Protection
Type of Trip	Thermal-Magnetic
Rated Breaking Capacity	6ka
Rated Current	6A
Rated Insulation Voltage	500V
Transport Package	Carton
Specification	39.522.525.5
Trademark	ETEK / OEM
Origin	Zhejiang, Prc

Packaging & Delivery

Package Size39.50cm * 22.50cm * 25.50cm Package Gross Weight15.300kg

Product Description

Product DescriptionETL3-63(H) Residual Current Circuit Breaker with Overcurrent ProtectionETL3-63 Residual Current Circuit Breaker with Overcurrent Protection (RCBO) provide protects against overload, short circuit, and leakage faults, supporting 230/240V (1P+N) or 400/415V (3P+N) power systems with ratings up to 63A, its reliable operation across residential and industrial applications.

1. Comprehensive ProtectionFrom basic overcurrent to sophisticated arc fault detection, ETEK products provide complete circuit protection in one cohesive product family.2. Certified QualityMeets or exceeds international standards with certifications including CE, VDE, TUV, CB, and more.3. Universal CompatibilityCompatible accessories and uniform design across the entire range enable seamless integration in distribution panels.4. Installation FriendlyDesigned with installer needs in mind, featuring clear terminals, easy access points, and compatibility with standard DIN rail systems.

Certifications

Techinical Data

General Data
Standard	IEC/EN 61009-1
Type of trip	Ground fault, Overcurrent and short circuit
	Ground fault: Electronic, Overload and short circuit: Thermal-magnetic
Residual current type	AC type - AC residual current A type - residual AC and pulsating DC current
No. of poles	1P+N, 3P+N
Insulation voltage (Ui)	500V
Rated voltage (Ue)	1P+N: 230/240V~; 3P+N: 400/415V~
Rated currents (In)	6, 10, 16, 20, 25, 32, 40, 50, 63A
Rated sensitivity current (IΔn)	10, 30, 100, 300mA
Rated current off-time under (IΔn)	<0.3s
Rated residual making and breaking capacity (IΔm)	500A (In≤50A), 10In (In>50A)
Rated frequency	50/60Hz
Rated short-circuit capacity (Icn)	ETL3-63: 6kA, ETL3-63H: 10kA
Energy limiting class	3
Rated impulse withstand voltage (Uimp) (1.2/50μs)	4kV
Dielectric test voltage	2.5kV (50/60Hz, 1min.)
Fire resistance (glow-wire test)	960±15°C (Enclosure); 650±10°C (Handle)
Thermal tripping characteristics	1.13In No tripping within an hour; 1.45In Tripping within an hour
Instantaneous tripping characteristics	B: 3In-5In; C: 5In-10In
Electrical life	4,000 Cycles
Mechanical life	8,000 Cycles
Contact position indication	green OFF / red ON
Ground fault indicator	White: Normal / Blue: Leakage fault
Protection degree	IP20
Ambient temperature	-25°C ~ +55°C
Storage temperature	-30°C ~ +70°C
Terminal connection type	Cable/ Pin-type/ Fork-type busbar
Max. terminal size for cable	16mm² flexible/ 25mm² rigid
Max. tightening torque	2.5N.m
Mounting type	Mounting on 35mm DIN rail
Incoming method	Bi-Directional

Tripping Sensitivity
10mA	Provides a higher level of protection for the human body and is used in certain situations with very high requirements for electric shock protection, such as children's facilities, swimming pools, bathrooms and other humid environments.
30mA	This is the most commonly used protection level in homes and commercial buildings, and is suitable for socket protection in general residential environments, offices and commercial places.
100mA	Usually used in situations where personal protection requirements are not as strict as 30mA, or for equipment protection such as air conditioning systems, industrial equipment, etc.
300mA	Mainly used for fire protection, such as distribution boards and the general protection of large electrical equipment.

Tripping Characteristics
Curve	Rated current	Thermal Release			Magnetic Release
Curve	Rated current	Non-trip	Trip	Non-trip time	Hold current	Trip current	Trip time
B	6-63A	1.13In		≤1h	3In		≥0.1
B	6-63A		1.45In	<1h		5In	<0.1
C	6-63A	1.13In		≤1h	5In		≥0.1
C	6-63A		1.45In	<1h		10In	<0.1

Breaking Time of Residual Current
In(A)	IΔn(mA)	Max. breaking time
In(A)	IΔn(mA)	IΔn	2IΔn	5IΔn	5,10,20,50,100,200,500A
6,10,16,20,25,32,40,50,63	10, 30, 100, 300	0.1s	0.08s	0.04s	0.04s

Packaging & Shipping

After Sales Service

Quality AssurancesOnline SupportTechinical Team SupportFor the product you have purchased, we offer a three-year replacement warranty to safeguard your after-sales rights.For any product issues you encounter after purchase, our after-sales team will respond promptly and provide you with support.For relatively complex product problems, we also have a professional technical team available to offer assistance and advice.About Us

ETEK ElectricETEK Electric specializes in the manufacturing of low-voltage electrical appliances. Currently, our production facility spans an area of 10,000 square meters, with an annual output exceeding 8 million poles of MCBs. Founded in 2011, we bring over 14 years of industry experience. In 2018, we achieved automation across multiple production lines. By the end of 2023, we completed the construction of our new manufacturing base — ETEK Electric (Wuhu) Co., Ltd., located in Anhui Province. Our factory holds ISO9001, ISO14001, and ISO45001 certifications, while our products are certified with CE, CB, TUV, UKCA, SEMKO, VDE, SAA, among others. Our products are exported to more than 100 countries and regions, including the UK, France, Australia, Russia, Ukraine, Turkey, and Brazil.

Our Partners & Exhibitions

FAQ1. Are you a factory?Yes, we are not only the manufacturer but also the direct sales company affiliated with the factory.2. May I request free samples?We will provide a certain number of free samples according to your actual purchasing demand.3. What certification do you have?Our certifications include CE, CB, TUV, UKCA, SEMKO, VDE, SAA, etc. 4. If there are any quality issues, how do you solve them?You can directly contact the sales representative assigned to you,who will communicate with you to identify specific quality issues and provide solutions.5. How long is the delivery time?Normally, the delivery time ranges from 15 to 30 days.6. Can you provide us with the testing report?If necessary, we can also provide test reports for the products.

Products

Basic Info.

Packaging & Delivery

Product Description