C303 Series Information
Schaltbau C303 1-Pole Bi-Directional DC NO Contactor
The Schaltbau C303 is a compact, high-performance 1-pole NO contactor designed for DC applications up to 1,500 volts and continuous currents up to 500 amps. Engineered for reliability in high-stress environments, the C303 excels in handling high-making currents and short-time currents without contact welding, ensuring seamless operation even in critical conditions.
Designed for demanding DC environments, the C303 contactor combines compact dimensions, exceptional durability, and unmatched versatility. Whether in e-mobility, renewable energy, or industrial systems, the C303 delivers peace of mind through reliable performance and long-lasting operation.
Key Features:
Applications:
| Manufacturer Part Number | 1-1678-359122 |
|---|---|
| Manufacturer | Schaltbau |
| Product Series | C303 |
| Family Series | Schaltbau Contactors, C303 Series |
| Description | 1 pole bi-directional DC and AC NO contactors up to 1,500 volts and 500 amps Ecosave-C |
| Nominal Coil Voltage | 12 VDC, 24 VDC |
| Coil Voltage | 12-24 VDC |
| Coil Type | Magnetic |
| Poles | 1 |
| Auxiliary Contact | 1NO |
| UL Motor Switching (AC3) | 350 A |
| Approvals | CCC, CE, IEC, UL |
| Net Weight | 0.925 lbs |
| Gross Weight | 1.085 lbs |