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US Patent Numbers

E-T-A Series Patent Number
<a href="http://www.e-t-a.com/products/circuit_protection_devices/thermal_overcurrent_circuit_breakers/p/3120-f-druckknopf/"target="_blank">X3120-U</a> US 5,834,996
<a href="http://www.e-t-a.com/products/circuit_protection_devices/thermal_overcurrent_circuit_breakers/p/4130/"target="_blank">4130</a> US 6,040,747
<a href="http://www.e-t-a.com/products/circuit_protection_devices/magnetic_hydraulic_magnetic_overcurrent_circuit_breakers/p/8340-t/"target="_blank">X8340-S</a> US 6,191,948 B1
<a href="http://www.e-t-a.com/products/circuit_protection_devices/thermal_overcurrent_circuit_breakers/p/1610-h2/"target="_blank">1610-H2</a> US 6,590,489 B1
X3140-U US 6,714,396 B2
ESS/ESX US 6,490,141 B2
4120-G4 and 9510<br>(Threadneck) US 6,509,823 B2
<a href="http://www.e-t-a.com/products/circuit_protection_devices/high_performance_circuit_breakers/p/9510/"target="_blank">9510</a> US 7,038,562 B1
<a href="http://www.e-t-a.com/products/circuit_protection_devices/magnetic_hydraulic_magnetic_overcurrent_circuit_breakers/p/8345/"target="_blank">X8345-R</a> US 7,532,095 B2
Circuit breaker in parallel to POWER-MOSFET<br> (included in P-PLEX-M) US 7,633,022 B2
4220<br>Modularity US 8,098,119 B2
4220<br>Release Mechanism US 7,978,033 B2
4220<br>Quenching Chamber US 7,834,290 B2
AFD01 (*) US 7,834,614 B2
ESX-T/ESX-T-P/ESS31-T US 8,237,311 B2
1620/1626 US 8,576,042,B2
PVDIS/PVREM/PVSEC US 8,742,828 B2
Fail-Safe-Element of<br>PVDIS/PVREM/PVSEC US 8,766,760 B2
Status: 2014-10-20 '(*) The AFD01 can be deleted, if not listed in the catalogue.