Sensata Technologies
Gigavac GX23CBB DC Contactor
Product Code:GX23CBB
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Product Description
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Gigavac GX23CBB DC Contactor
GIGAVAC GX23CBB DC Contactor - 350A 800VDC
The **GIGAVAC GX23CBB** is a high-performance, hermetically sealed DC contactor featuring a specialized **stand-up mounting** design with an integrated safety cover. This configuration eliminates the need for specially routed cables or custom bus bars, making it an ideal OEM solution for compact power systems. Rated for **350A** and **800VDC**, it utilizes GIGAVAC’s rugged EPIC® seal technology, which is rated to 175°C to minimize risks during over-current conditions. With its integrated **SPST-NO auxiliary contact** and high-efficiency dual DC coils, the GX23CBB provides low continuous power consumption and zero EMI emissions, ensuring uncompromising reliability in battery-powered and hazardous location applications.
Product Highlights
- Stand-up Mounting: Integrated safety cover for simplified cable routing
- Rugged EPIC® Seal: Rated to 175°C for superior thermal safety
- Hermetically Sealed: UL1604 recognized for Class I, II, and III hazardous locations
- Dual DC Coils: High efficiency with very low continuous power consumption
- Zero EMI Emissions: Eliminates cross-talk on system control power
- Extreme Sealing: Exceeds IP67 and IP69K for pressure washing and immersion
Primary Applications
- Battery Powered Systems & Industrial Mobility
- Hazardous Location Power Distribution (Class I & II, Div 2)
- Advanced Aerospace and Defense Power Programs
- High-Voltage Battery Charging Infrastructure
- Flammable Gas Environments (ISO8846 / SAE J1171)
- Fuel Cell and Renewable Energy Management Systems
Technical Specifications
| Contact Arrangement | SPST-NO (Main Contacts) |
|---|---|
| Max Operating Voltage | 12 - 800 VDC |
| Continuous Rated Current | 350 Amps (2/0 Conductor) |
| Nominal Coil Voltage | 24 VDC |
| Mechanical Life | 1,000,000 Cycles |
| Operating Temperature | -55 to +85 °C |
| Auxiliary Contact | SPST-NO (Normally Open) |
| IP Rating | Exceeds IP67 & IP69K |
| Salt Fog Compliance | MIL-STD-810 |
| Weight | 0.44 kg |
Technical Datasheet
Download the official GIGAVAC GX23 Series datasheet for complete technical documentation, including mounting torque (10Nm), dimensional drawings, and certification details.