diff --git a/src/fsfw/power/CMakeLists.txt b/src/fsfw/power/CMakeLists.txt
index 1c625db11..10e4a44d9 100644
--- a/src/fsfw/power/CMakeLists.txt
+++ b/src/fsfw/power/CMakeLists.txt
@@ -1,7 +1,7 @@
-target_sources(${LIB_FSFW_NAME} 
-	PRIVATE 
-		Fuse.cpp
-		PowerComponent.cpp
-		PowerSensor.cpp
-		PowerSwitcher.cpp
+target_sources(${LIB_FSFW_NAME} PRIVATE
+    Fuse.cpp
+    PowerComponent.cpp
+    PowerSensor.cpp
+    PowerSwitcher.cpp
+    DummyPowerSwitcher.cpp
 )
\ No newline at end of file
diff --git a/src/fsfw/power/DummyPowerSwitcher.cpp b/src/fsfw/power/DummyPowerSwitcher.cpp
new file mode 100644
index 000000000..fe900e724
--- /dev/null
+++ b/src/fsfw/power/DummyPowerSwitcher.cpp
@@ -0,0 +1,42 @@
+#include "DummyPowerSwitcher.h"
+
+DummyPowerSwitcher::DummyPowerSwitcher(size_t numberOfSwitches, size_t numberOfFuses, uint32_t switchDelayMs)
+: switcherList(numberOfSwitches), fuseList(numberOfFuses), switchDelayMs(switchDelayMs) {
+}
+
+void DummyPowerSwitcher::setInitialSwitcherList(std::vector<ReturnValue_t> switcherList) {
+  this->switcherList = switcherList;
+}
+
+void DummyPowerSwitcher::setInitialFusesList(std::vector<ReturnValue_t> fuseList) {
+  this->fuseList = fuseList;
+}
+
+ReturnValue_t DummyPowerSwitcher::sendSwitchCommand(power::Switch_t switchNr, ReturnValue_t onOff) {
+  if (switchNr < switcherList.capacity()) {
+    switcherList[switchNr] = onOff;
+  }
+  return RETURN_FAILED;
+}
+
+ReturnValue_t DummyPowerSwitcher::sendFuseOnCommand(uint8_t fuseNr) {
+  if(fuseNr < fuseList.capacity()) {
+    fuseList[fuseNr] = FUSE_ON;
+  }
+  return RETURN_FAILED;
+}
+
+ReturnValue_t DummyPowerSwitcher::getSwitchState(power::Switch_t switchNr) const {
+  if (switchNr < switcherList.capacity()) {
+    return switcherList[switchNr];
+  }
+  return HasReturnvaluesIF::RETURN_FAILED;
+}
+
+ReturnValue_t DummyPowerSwitcher::getFuseState(uint8_t fuseNr) const {
+  return RETURN_OK;
+}
+
+uint32_t DummyPowerSwitcher::getSwitchDelayMs(void) const {
+  return 5000;
+}
diff --git a/src/fsfw/power/DummyPowerSwitcher.h b/src/fsfw/power/DummyPowerSwitcher.h
new file mode 100644
index 000000000..39de608d2
--- /dev/null
+++ b/src/fsfw/power/DummyPowerSwitcher.h
@@ -0,0 +1,31 @@
+#ifndef FSFW_SRC_FSFW_POWER_DUMMYPOWERSWITCHER_H_
+#define FSFW_SRC_FSFW_POWER_DUMMYPOWERSWITCHER_H_
+
+#include "PowerSwitchIF.h"
+#include "definitions.h"
+
+#include <vector>
+#include <cstddef>
+
+class DummyPowerSwitcher: public PowerSwitchIF {
+public:
+  DummyPowerSwitcher(size_t numberOfSwitches, size_t numberOfFuses, uint32_t switchDelayMs = 5000);
+
+  void setInitialSwitcherList(std::vector<ReturnValue_t> switcherList);
+  void setInitialFusesList(std::vector<ReturnValue_t> switcherList);
+
+  virtual ReturnValue_t sendSwitchCommand(power::Switch_t switchNr, ReturnValue_t onOff) override;
+  virtual ReturnValue_t sendFuseOnCommand(uint8_t fuseNr) override;
+  virtual ReturnValue_t getSwitchState(power::Switch_t switchNr) const override;
+  virtual ReturnValue_t getFuseState(uint8_t fuseNr) const override;
+  virtual uint32_t getSwitchDelayMs(void) const override;
+
+private:
+  std::vector<ReturnValue_t> switcherList;
+  std::vector<ReturnValue_t> fuseList;
+  uint32_t switchDelayMs = 5000;
+};
+
+
+
+#endif /* FSFW_SRC_FSFW_POWER_DUMMYPOWERSWITCHER_H_ */
diff --git a/src/fsfw/power/PowerSwitchIF.h b/src/fsfw/power/PowerSwitchIF.h
index b2c0cb9bd..71c5523d0 100644
--- a/src/fsfw/power/PowerSwitchIF.h
+++ b/src/fsfw/power/PowerSwitchIF.h
@@ -38,11 +38,11 @@ class PowerSwitchIF : public HasReturnvaluesIF {
    * @param switchNr
    * @param onOff on == @c SWITCH_ON; off != @c SWITCH_ON
    */
-  virtual void sendSwitchCommand(power::Switch_t switchNr, ReturnValue_t onOff) const = 0;
+  virtual ReturnValue_t sendSwitchCommand(power::Switch_t switchNr, ReturnValue_t onOff) = 0;
   /**
    * Sends a command to the Power Unit to enable a certain fuse.
    */
-  virtual void sendFuseOnCommand(uint8_t fuseNr) const = 0;
+  virtual ReturnValue_t sendFuseOnCommand(uint8_t fuseNr) = 0;
 
   /**
    * get the state of the Switches.