Description
[pdf] [/pdf]
| Type | Automatic Transfer Switch |
| Amp | 50A |
| Volt | 120V/240V |
| Material | ABS plastic |
| UPC | 024098401006 |
| Part Number | 40100-001 |
50A 120V/240V Surge Guard Automatic Transfer Switch
Description
Transfers to generator power automatically when energized after 30 second delay. When both shore power and generator power are available, generator dominates after a 30 second delay. Once the generator is shut down, shore power activates after a 3-4 second delay.
Features
30A Model 41300 has proprietary electrical interlock
50A Model 40100 has mechanical interlocking contactors
Time delay at power up
Dual contactor arrangement
Does NOT provide surge protection
UL approved – UL1008 full transfer switch rating
Application
Used in RVs (Recreational Vehicles) to automatically switch power sources between shore power and generator, ensuring safe and uninterrupted electrical supply.






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