SGB5LAFD-40 AFDD Arc Fault Detection Device

SGB5LAFD-40 is a 1P+N arc fault circuit breaker integrating short-circuit protection,
overload protection, leakage protection, and arc fault protection.
It uses flame-retardant material, supports multiple wiring options,
and features high breaking capacity. Certified by CB, CE, UKCA, S Mark,
it complies with IEC/EN61009-1, IEC/EN62606, GB/T16917.1, GB/T31143 standards.


Characteristic

1.Short circuit protection; 2.Overload protection; 3.Leakage protection;

4.Arc protection; 5.Flame retardant material; 6. Short arc;

7.High breaking capacity; 8.Multiple wiring options


Certificates: CB , CE, UKCA，S Mark


Technical Parameter

The product should be stored in a ventilated warehouse, with the relative humidity no more than 80%, and the ambient temperature between -40℃ and+80 ℃. In addition, there should be no acidic, alkaline and corrosive gases.

Appearance and Installation Dimensions

1.Company Introduction

SINGI is a professional manufacturer of low-voltage electrical components, focusing on circuit breakers, AFDDs, RCBOs, and distribution equipment. Our products comply with international standards and hold multiple global certifications, serving residential, commercial, and industrial customers worldwide. We emphasize safety, reliability, and consistent quality to protect electrical systems effectively.

2.Product Application Scenarios

• Residential buildings: homes, apartments, villas
• Commercial spaces: offices, shops, hotels, schools
• Industrial control: small machinery, control panels
• Renovation projects: old circuit upgrades with arc fault risk
• Places requiring high safety: hospitals, data rooms, warehouses

3.FAQ

AFDD also known as Arc Fault Circuit Interrupter (AFCI)  ,Arc Fault Protection Device (AFPD) , Arc Fault Detector (AFD), Arc Fault Circuit Breaker (AFCB),

Arc Fault Monitoring Device,Arc Fault Protector