Siemens SENTRON NH3-GL/GG Fuse-Link 3NA3372
The Siemens SENTRON NH3-GL/GG Fuse-Link, model 3NA3372, is a reliable low-voltage HRC design fuse link engineered for industrial electrical systems. With a high switching capacity and durable construction, it ensures safe circuit protection in demanding environments.
Manufacturer: Siemens
Brand: SENTRON
Type: Fuse-Link
Model: NH3-GL/GG
MRN: 3NA3372
Technical Information
- Design of an Identification Indicator: Front Indicator
- Design of the Fuse Link: LV HRC Design
- Size: NH3
- Operating Class: GL/GG
- Circuit-Breaker / Design: 3NA
- Operating Voltage: 500 Vac
- Rated Operating Current: 630 A
- Switching Capacity Current (IEC 60947-2): 120 kA
- Standard: VDE, OVE
- Ambient Temperature During Operation: -5 °C to 40 °C
- Width of the Enclosure: 71.2 mm
- Dimensions: 147.4 x 71.2 x 82 mm








