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DC Contactors, GV Series DC Contactors 
GIGAVAC GVB351BBB Bi-Directional Contactor
Availability:
Out of stock
1000V, 500A, 12Vdc, SPST-NO
- Shipment: in 1-2 business days (for stocks)
- Free Shipment over 500$
- Easy payment online or bank wire transfer (with proforma invoice)
GIGAVAC GVB351BBB Bi-Directional Contactor
- Gas filled design offers lower resistance than non-hermetic switches resulting in higher system efficiency and less heat generation. Meet IP67 level.
- Suppression gas allows high fault interrupt capability and prohibits oxidation—Strong capability of cooling arc, rapidly breaking current.
- High Efficiency Dual DC Coils – Very low 12, 24, or 48 VDC continuous coil power with no EMI emissions or cross-talk on your system control power. Ideal for battery powered systems or where low power is needed.
- Built-in coil suppression for all DC coils – Saves you engineering time and parts cost to add external coil suppression.
- Not position-sensitive – can be mounted in any position for ease of installation.
- Certification pending: CE, UL 60947-4-1, CCC
| Specifications | |
| Rated Voltage | 1000V |
| Nominal Current | 500A |
| Contact Arrangement | Main: SPST-NO |
| Auxiliary: SPST-NO | |
| Mechanical Life | 300,000 cycles |
| Coil Type | Dual |
| Mounting | Upright |
| Coil Voltage, Nominal | 12Vdc, Internal Coil Suppression |
| Coil Termination | Flying leads, 61 cm (24 in) |
| Auxiliary Contacts | SPST-NO normally open |
