Series 5000 Load Break Switches UL - 98B/IEC
Load Break Switches for Solar Power Applications
The Electroswitch Series 5000 "Load Break Switches" meet the stringent safety requirements found in solar power disconnect switch applications. A fast transfer mechanism combined with self cleaning knife-type contacts assures safe, reliable switching. Tested in accordance with UL 98B and IEC, the Series 5000 provides excellent load carrying, switching and dielectric performance.
Features
- Stored Energy Fast Transition Make/Break Operation
- Silver Plated Contacts with Self Cleaning Action
- Load Current Interrupting (Inductive or Capacitive) to 1000Vdc
- High Withstand Current Capability with Short Circuit Rating to 100kA
- Overload Interrupt Current Up to 8 Times Continuous Rating
- High Voltage DC Capability with Double Break Contacts
- Enclosed Anti-Arc Chamber Surrounding Each Pole
Benefits
- Safe and Reliable Load Switching
- Reduced Contact Wear
- Reliable Switch Position Indication
- Minimized Contact Arcing
- Excellent Thermal and Dielectric Performance Over Entire Current and Operating Temperature Ranges
Specifications
- Operational Current Ratings -- up to 1800 Amps
- Insulation Voltage Rating -- up to 1000 Vdc/Vac
- Rated Dielectric Strength -- 3500 – 10,000 Vac
- Impulse Withstand Voltage -- 8 - 12 kV
- Rated Operational Voltage -- up to 1000Vdc
- Tested to UL98B, CSA 22.3 No. 4, IEC/EN60947-1,EN60947-3
Required Ordering Information
- Switch Size -- 00,0,1,2,3,4
- Connection -- A, B or C (see diagram pg 2)
- Indexing -- 90 Degree
- Positions -- 2
- Operating Voltage -- 600 Vdc, 1000 Vdc
- Operational Current Rating (Amps) -- up to 1250Amps @ 1000 Vdc
- Operator Handle Option -- Direct Mount, Door Mount
- Standards Requirements -- UL or IEC
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