ST6 Double Fuse

expertise and experience

Solar Fuse Branch Connector for Photovoltaic System ST6 Two Fuse

  • Protected IEC 60068-2-52
  • Robust housinf, Dust and Water- Proof IP 68 (1m/1h)
  • UV, Ammonia, safety class II
  • Fuse UL & TUV certificate
  • Safety requirement and test as per IEC 62852, EN 62852
  • Fuse can be easily replaced
  • Minimal energy loss, low heat generation

Technical Data

Rated Current 15A, 30A
Rated Voltage 1500V DC
Degree Protection, mated IP68 (1m, 1h)
Application class A
Protection class II
Ambient temperature range -40°C to +85°C
Flame class UL94 V-0
Insulation Material PPO
Locking system Locking type
Type of termination for ribbon Crimped Connection
Overvoltage category / Pollution degree CATIII / 3
Salt mist spray test, degree of severity 6 IEC 60068-2-52
Contact material Copper, tin plated
Contact resistance ≤0.25mΩ
Rated impulse voltage / test voltage 16 kV / 8kV
Upper limiting temperature 120°C

Order Information

Part No. Order No. Fuse Qty Rated Voltage Rated Current
ST6-21 69S0303 2 1500V DC 15A
ST6-22 69S0304 2 1500V DC 30A