Albright SW500
The SW500 is designed for use in telecommunication and power distribution applications where an uninterrupted load is switched. These contactors are primarily for use with Direct Current loads but can also be used with Alternating Currents. The SW500 features double breaking main contacts with silver alloy tips which are weld resistant, hard wearing and have excellent conductivity.| Part No. | SW500 |
|---|---|
| Datasheet | SW500 Download |
| Manufacturer | Albright |
| Description | Single Pole Single Throw Normally Open |
| Buy | Stock & Price |
SW500 Single Pole Single Throw Normally Open (Part of the Busbar Series)
● Uninterrupted current - no or infrequent load switching requirements (maintains lower contact resistance). Uninterrupted 500A Application Thermal Current Rating (Ith) Intermittent Current Rating: 30% Duty 40% Duty 50% Duty 60% Duty 70% Duty 915A 790A 705A 645A 600A Rated Fault Current Breaking Capacity (Icn) Resistive Load: (in accordance with UL508*) SW500 750A at 60V D.C. Maximum Recommended Contact Voltages (Ue): SW500 Typical Voltage Drop per pole across New Contacts at 100A Mechanical M.T.B.F Coil Voltage Available (Us) (Rectifier board required for A.C.) Coil Power Dissipation: Highly Intermittent Rated Types Intermittently Rated Types Prolonged Rated Types Continuously Rated Types Highly Intermittent Rated types (Max 25% Duty Cycle) Intermittently Rated types (Max 70% Duty Cycle) Prolonged Operation (Max 90% Duty Cycle) Continuously Rated Types (100% Duty Cycle) Drop-Out Voltage Range Typical Pull-In Time...
● Uninterrupted current - no or infrequent load switching requirements (maintains lower contact resistance). Uninterrupted 500A Application Thermal Current Rating (Ith) Intermittent Current Rating: 30% Duty 40% Duty 50% Duty 60% Duty 70% Duty 915A 790A 705A 645A 600A Rated Fault Current Breaking Capacity (Icn) Resistive Load: (in accordance with UL508*) SW500 750A at 60V D.C. Maximum Recommended Contact Voltages (Ue): SW500 Typical Voltage Drop per pole across New Contacts at 100A Mechanical M.T.B.F Coil Voltage Available (Us) (Rectifier board required for A.C.) Coil Power Dissipation: Highly Intermittent Rated Types Intermittently Rated Types Prolonged Rated Types Continuously Rated Types Highly Intermittent Rated types (Max 25% Duty Cycle) Intermittently Rated types (Max 70% Duty Cycle) Prolonged Operation (Max 90% Duty Cycle) Continuously Rated Types (100% Duty Cycle) Drop-Out Voltage Range Typical Pull-In Time...