Dpn RCBO 6ka Circuit Breaker AC Type 18mm 63A Model

• 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

Introduction

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.

Installation method: Seamlessly mount using a 35mm guide rail designed in accordance with IEC standards, ensuring a secure and efficient setup.
Terminal type: Versatile dual-purpose terminals that easily connect both to bus bars and conductors, offering unparalleled flexibility.
Terminal connection ability: Effortlessly connect conductors ranging from 1mm to 25mm, accommodating a variety of wiring needs.2Bus bar compatibility: Supports bus bar thickness from 0.8mm to 2mm for robust and reliable connections.
Guide rail: Compatible with the industry-standard DIN35 guide rail for streamlined installation and enhanced stability.
Functions of DAB7LN-40 residual current circuit breaker
Comprehensive protection features including short circuit protection, overload protection, and isolation, ensuring utmost safety and reliability.
Electrical parameters of DAB7LN-40 residual current circuit breaker

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