Bowser Electric Bowser Electric

GEYA AFDD2-40 Arc Fault Detection Device Afdd Buy

Product Description

--- This price is only for AFDD2-40 B/C40/0.03A 6KA ---

🔍 Product Description

AFDD2-40 arc circuit breaker incorporating MCB, RCD and arc fault detection module, provides protection against short circuit, overload, leakage current and arc fault. Zero-sequence transformer of RCD detects leakage current, and arc fault module detects arc fault, which enable the product effectively disconnect the protected circuit in case of either leakage current fault or arc fault.

Application:
AFDD2-40, applicable to AC circuit with rated current up to 40A, provides protection against arc fault, overload, short circuit and leakage current fault happened to branch circuits in lighting distribution and power distribution system. The arc fault detection module can effectively detect and identify arc faults in its protected circuit with disabled insulation layer due to aging, damaging or high humidity.

 Main Technical Parameters

  • Rated voltage(Ue): AC230V
  • Rated frequency: 50HZ ±2%
  • Rated insulation voltage(Ui): 400V
  • Rated impulse withstand voltage(Uimp): 4KV
  • Rated current(In): 6A, 10A, 16A, 20A, 25A, 32A, 40A
  • Number of poles: 1P+N(N pole disconnectable)
  • Magnetic tripping type: B-type, C-type
  • Rated service short circuit capacity(Ics): 6KA
  • Rated sensitivity: 30mA type A, AC
  • Ambient temperature: -5°C to +40°C

📸 Product Display

📋 Specification

ItemValue
Model NumberAFDD2-40
TypeMini
Rated VoltageAC230V
BCD CurveB, C
Rated Frequency50Hz
Rated Impulse Withstand4KV
Magnetic TrippingB-type, C-type
Short Circuit Capacity6KA
Insulation MaterialIII a

🏢 Quality & Standards

Certifications

We are a high-tech enterprise focusing on the independent research and development of low-voltage electrical appliances and automation control intelligent products. We are committed to automated production and zero-defect product delivery. Our main categories include low-voltage products, industrial control products, and photovoltaic products. All types of certificates are complete, such as CE and CB.

 Frequently Asked Questions

1. What is an AFDD2-40 circuit breaker?
The AFDD2-40 is a combined device that integrates MCB (Miniature Circuit Breaker), RCD (Residual Current Device), and Arc Fault Detection, offering comprehensive protection.
2. What specific hazards does this device protect against?
It provides protection against short circuits, overloads, leakage currents, and arc faults caused by aging or damaged insulation.
3. What is the rated current range for this series?
The AFDD2-40 series supports rated currents of 6A, 10A, 16A, 20A, 25A, 32A, and 40A.
4. Can this device be used in AC power distribution systems?
Yes, it is designed for AC circuits up to 40A and is suitable for both lighting and power distribution systems.
5. Are there any specific temperature conditions for operation?
Yes, the normal operating ambient temperature range is -5°C to +40°C.

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