Reliable 63A CB Circuit Breaker with 18mm Dpn RCBO Technology

• 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

Installation method: Securely install using a 35mm guide rail, compliant with IEC standards for maximum efficiency and safety.
Terminal type: Versatile dual-purpose terminal that accommodates both bus bars and conductors seamlessly.
Terminal connection ability: Robust connection for conductors ranging from 1-25mm for reliable performance.
2
Bus bar thickness compatibility: Efficiently handles bus bars with thicknesses between 0.8-2mm.
Guide rail: Compatible with DIN35 guide rails, ensuring secure and standardized installation.
Functions of DAB7LN-40 Residual Current Circuit Breaker
Provides comprehensive protection with features like short circuit protection, overload protection, and efficient isolation.
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