- Primarily for use with Direct Current loads but can also be used with Alternating Currents
- Designed for use in telecommunication and power distribution applications where an uninterrupted load is switched
- Silver plating on the main contacts as standard with 6.3mm spade coil connections or flying leads
- Adaptable Mounting options, in any orientation (seek technical advice for full mounting considerations)
This product is available for existing applications only, please refer to our Product Obsolescence page for further information.
Spare Parts are not available – this contactor is deemed non-serviceable.
SW600 Technical Info
| Application | InterruptedRating (Ith) | UninterruptedRating (Ith) |
|---|---|---|
| Thermal Current Rating | - | 600A |
| Intermittent Current Rating: | ||
| 30% Duty | - | 1095A |
| 40% Duty | - | 950A |
| 50% Duty | - | 850A |
| 60% Duty | - | 775A |
| 70% Duty | - | 715A |
| 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 | 900A at 60V D.C. | |
| Maximum Recommended Contact Voltages | ||
| Blowouts | - | - |
| No Blowouts | - | 60V |
| Typical Voltage Drop per pole across New Contacts at 600A | 50mV | |
| Mechanical Durability | >1,000,000 Cycles | |
| Coil Voltage Available (Us) (Rectifier board required for A.C.) | >6 - 240V | |
SW600 Features
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| Component | Configurations |
|---|---|
| AC Rectifier | |
| Auxiliary | |
| Coil Suppression | |
| Coil Termination | |
| Fixed Contact Terminal | |
| Magnetic Latching | |
| Manual Override | |
| Mounting | |
| Vacuum Impregnation |
