SiemensFuses
In Stock

3NA3220

Product ID:221109
Updated: 2026/6/20
Siemens 3NA3220

Key Features

  • 1Achieve reliable protection with a high interrupt capacity of 120 kA.
  • 2Monitor live status easily via the front indicator.
  • 3Utilize for low voltage applications with a 50 A rating.
  • 4Ensure compatibility across AC 500 V and DC 440 V systems.
  • 5Benefit from durable construction with silver-plated element.
Product Details
3NA3220
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Description
NH Fuse Size 2 gG/gL 50A 500VAC/440VDC
Rated Voltage
500VAC/440VDC
Type
gG/gL 【Full Range Protection for Cables and Wires (Overload & Short Circuit Protection)】
Rated Current In(A)
50
Specifications
Size: 2 【50-400A】
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model
3NA3220

Specifications may be subject to change without notice