Sensata Technologies
GIGAVAC GV200MAB-1 DC Contactor
Product Code:GV200MAB-1
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Product Description
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GIGAVAC GV200MAB-1 DC Contactor
GIGAVAC GV200MAB-1 EPIC© DC Contactor - 500A 12V-800Vdc
The GIGAVAC GV200MAB-1 is a high-performance EPIC© (Extended Performance Impervious Ceramic) sealed DC contactor, specifically engineered for high-power switching in demanding electrical environments. Capable of managing DC loads across a wide voltage range from 12V to 800VDC, this model features the specialized "-1 High Voltage" power contact option for superior insulation. With a rated current of 500A and a versatile 12V-24Vdc nominal coil, the GV200MAB-1 provides exceptional reliability in extreme conditions, maintaining operational integrity in temperatures up to 125°C under specific duty cycles. Its hermetically sealed design, integrated SPST-NO auxiliary contact, and dual IP67/IP69K ratings make it an ideal choice for heavy-duty electric vehicles, energy storage systems, and advanced industrial power distribution.
Technical Excellence
- 500A Rated Current: Massive current handling capability for industrial and EV power circuits
- EPIC© Hermetic Seal: Ceramic-to-metal seal protects contacts from oxidation and environmental contaminants
- High Voltage Switching: Optimized for DC loads ranging from 12V up to 800VDC
- Integrated Auxiliary Contact: Includes an SPST-NO normally open contact for real-time status feedback
- Dual Protection Rating: Fully rated at IP67 and IP69K for total dust and water jet resistance
- Dual Coil Compatibility: Nominal 12V-24Vdc coil for flexible system integration
Operational Advantages
- Extreme Thermal Performance: Capable of operating in environments up to 125°C peak
- Space-Efficient Power: Delivers 500A switching capacity in a lightweight 0.38 Kg package
- Mechanical Longevity: Rated for 1,000,000 cycles for long-term mission-critical reliability
- Ignition Protected: Hermetic sealing allows safe operation near flammable gases or hazardous zones
- Wide Temperature Range: Reliable performance from -55°C to +85°C standard range
- Flexible Installation: Compact footprint allows for versatile mounting in dense power panels
Technical Specifications
| Model / Code | GIGAVAC GV200MAB-1 |
|---|---|
| Contact Arrangement | SPST-NO (Single Pole Single Throw) |
| Operating Voltage (Max) | 12V - 800V DC |
| Nominal Coil Voltage | 12V - 24V DC |
| Rated Current | 500 A |
| Mechanical Life | 1,000,000 Cycles |
| Operating Temperature | -55 to +85 °C (Up to 125°C Peak) |
| Auxiliary Contact | SPST-NO (Normally Open) |
| IP Rating | IP67 & IP69K |
| Weight | 0.38 Kg |
| Sealing Technology | EPIC© Ceramic Seal |
Technical Datasheet
For detailed mechanical drawings, terminal torque settings, and high-voltage isolation curves, view the official GIGAVAC datasheet.