18mm Dpn RCBO 6ka Overload Protection Circuit Breaker

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: DAB7LN-40
• Arc-extinguishing Medium: Arc Chamber
• Installation: Fixed
• Structure: MCB
• Poles Number: 1p+N
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CE, CB, CCC
• Width: 18mm
• Breaking Capacity(Ka): 6ka
• Transport Package: Carton
• Specification: 6, 10, 16, 20, 25, 32A
• Trademark: CDADA, OEM, ODM
• Origin: Shanghai
• HS Code: 85362000
• Production Capacity: 10000PCS/Month

Product Description

Welcome to the official introduction of Shanghai DaDa Electric Co., Ltd.'s premier offering, the 18mm Dpn RCBO 6ka Overload Protection Circuit Breaker OEM.

DAB7LN -40 residual current circuit breakers are small devices designed with high breaking capacity (6kA) and they are suitable for the disconnection of neutral lines. The circuit breakers are widely used in AC50H low-voltage electrical systems with a rated voltage of 230V and rated current of no more than 40A. This effectively protects people from electric shock and circuit equipment form overcurrent or short circuiting. These circuit breakers are also suitable for preventing fire hazards as a result of ground currents caused by insulation damage of electrical equipment.

Effortless Installation: This device is designed for seamless integration, utilizing a 35mm guide rail as per IEC standards, ensuring reliability and ease of use.
Versatile Terminal Design: The dual-purpose terminal is ingeniously crafted to accommodate both bus bars and conductors, enhancing its adaptability and efficiency.
Robust Terminal Connection: Capable of connecting conductors ranging from 1-25mm, it ensures a secure and stable electrical connection.Bus Bar Compatibility: With support for bus bar thickness between 0.8-2mm, it offers comprehensive and flexible connectivity options.Multi-Functional Guide Rail: The DIN35 guide rail compatibility guarantees a standardized and dependable mounting solution.
Sophisticated Functions: The DAB7LN-40 residual current circuit breaker is engineered to provide impeccable short circuit protection, overload protection, and isolation, making it a reliable choice for any electrical system.
Exceptional Electrical Parameters: Delve into the advanced electrical capabilities of the DAB7LN-40 residual current circuit breaker, designed to meet and exceed your protection needs.
Protection and Isolation: Equipped with short circuit and overload protection, along with isolation features, it ensures the highest level of safety for your electrical installations.
Unparalleled Electrical Performance: The DAB7LN-40 residual current circuit breaker offers superior electrical parameters, setting the standard for safety and reliability in your circuits.

Number of poles		1P+N(18mm)
Rated frequency		50-60HZ
Rated operating voltage		230V
Rated current		40A
Rated insulation voltage		500V
Impulse withstand voltage		4KV
Instantaneous trip type	DAB7LN-40	B/C
Rated breaking capacity	DAB7LN-40	6
Release type		Thermo-magneti