- Designed for use in telecommunications and power distribution applications where an uninterrupted load is switched.
- Primarily for use with Direct Current loads but can also be used with Alternating Currents.
- Silver plating on the main contacts as standard with 6.3mm spade coil connections.
- Adaptable Mounting options, in any orientation (seek technical advice for full mounting considerations).
This product has limited availability, please refer to our Product Obsolescence page for further information.
Spare Parts are not available – this contactor is deemed non-serviceable.
SW260 Technical Info
| Application | InterruptedRating (Ith) | UninterruptedRating (Ith) |
|---|---|---|
| Thermal Current Rating | - | 300A |
| Intermittent Current Rating: | ||
| 30% Duty | - | 550A |
| 40% Duty | - | 475A |
| 50% Duty | - | 425A |
| 60% Duty | - | 385A |
| 70% Duty | - | 360A |
| Rated Fault Current Breaking Capacity (lcn) 5ms Time Constraint: (In accordance with UL583*) | ||
| Blowouts | - | |
| No Blowouts | - | |
| Rated Fault Current Breaking Capacity (lcn) Resistive Load: (In accordance with UL508*) | ||
| Blowouts | - | |
| No Blowouts | 450A at 60V D.C. | |
| Maximum Recommended Contact Voltages | ||
| Blowouts | - | - |
| No Blowouts | - | 60V |
| Typical Voltage Drop per pole across New Contacts at 300A | 50mV | |
| Mechanical Durability | >1,000,000 Cycles | |
| Coil Voltage Available (Us) (Rectifier board required for A.C.) | >6 - 240V | |
SW260 Features
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| Component | Configurations |
|---|---|
| AC Rectifier | |
| Auxiliary | |
| Coil Suppression | |
| Coil Termination | |
| Fixed Contact Terminal | |
| Magnetic Latching | |
| Manual Override | |
| Mounting | |
| Vacuum Impregnation |
