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(00028043)  400A SPDT Switch
Single-Pole Double-Throw (SPDT) Configuration
   
Model # 8043
   
Features Make-Before-Break, Single-Pole Double-Throw Power Switch
High Reliability (0.999)
Low Power Switch Resistance
Resetable for Testing by Replacing Initiator
Lightweight
Long Service Life (15 years)
Extended Operating Temperature Range
Space-Rated Materials
   
*Specifications

ELECTRICAL:
Actuation Current
1.2 Amp Min
Non-Actuation Current
0.6 Amp Max
Switch Circuit
Current Carrying Capability: 400 Amp Continuous
Circuit Resistance: 115 micro ohms Max

MECHANICAL:
Actuation Time: 25 milliseconds with 4 Amp
Make Before Break Duration: 0.6 millisecond
Temperature Range: -20°C to 60°C
Weight: 250 Grams Max.

* All values are based on Qualification Test results. These values do not necessarily represent limits of the device.

**Available in Single-Pole-Single-Throw configuration and a variety of terminal arrangements.
Contact factory for details.
   
Diagram
   
   
   
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