Gigavac
GIGAVAC GXNC14CCB DC Contactor
Product Code:GXNC14CCB
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Product Description
GIGAVAC GXNC14CCB DC Contactor
GIGAVAC GXNC14CCB DC Contactor - 350A 24V-800VDC (Normally Closed)
The GIGAVAC GXNC14CCB is a high-performance, RoHS-compliant DC contactor specifically designed as a **Normally Closed (SPST-NC)** switch for DC loads up to 800VDC. Engineered for extreme reliability and an exceptional service life of one million cycles, this compact contactor can be mounted in any position or orientation. It is built to operate in the most challenging environments, including underwater and across temperatures ranging from -55°C to +85°C. Preferred in mission-critical applications such as emergency power systems and battery management, the GXNC14CCB provides a robust 350A capacity in a hermetically sealed 0.5 kg package. Most models in this series are approved by cRUus.
Product Highlights
- Normally Closed (NC): Designed for circuits that must remain closed when de-energized
- Superior Longevity: Rated for a mechanical life of 1,000,000 cycles
- Extreme Environment Ready: Operates underwater and in temperatures from -55°C to +85°C
- 350A Rated Current: High-performance switching for massive DC loads
- Robust Sealing: Exceeds IP67 and IP69K standards for total environmental protection
Fields of Use
- Heavy Trucks, Equipment and Buses
- Electric & Hybrid Vehicles / Emergency Vehicles
- Mining, Oil and Factory Automation
- Solar, Wind, and Wave Power Systems
- Battery Charging, Fuel Cells and Battery Backup
Technical Specifications
| Contact Arrangement | SPST-NC (Normally Closed) |
|---|---|
| Contact Voltage, Operating Max. | 12V - 800Vdc |
| Coil Voltage, Nominal | 24Vdc |
| Rated Current | 350A |
| Mechanical Life | 1,000,000 Cycles |
| Operating Temperature | -55 to +85 °C |
| Auxiliary Contact | None |
| IP Rating | Exceeds IP67 & IP69K |
| Weight | 0.5 Kg |
Technical Datasheet
Download the official GIGAVAC GXNC14 Series datasheet for comprehensive technical documentation, including dimensional drawings, terminal configurations, mounting footprints, and high-voltage performance curves.