Product Model

3NA3665

In Stock
Last updated: 2025/4/23
Siemens 3NA3665

Selling Points

  • 1High current rating: 500A
  • 2Dual voltage protection: 500V AC, 400V DC
  • 3Front indicator for easy monitoring
  • 4Live grip lugs for secure handling
  • 5Reliable gG (gG) insulation for safety
Product Details
3NA3665
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Description
NH Fuse Size 4a gG/gL 500A 500VAC/400VDC
Rated Voltage
500VAC/440VDC
Type
gG/gL [Full-range protection for cables and wires (overload protection & short-circuit protection)]
Rated Current In(A)
500
Specifications
Size: 4a [500-1250]
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
3NA3665

Specifications may be subject to change without notice