ABB

Overvoltage protection devices SPD type 2 with the QuickSafe® thermal monitoring are designed for protection in indirect lightning effects and in switching overvoltages. They are built as close as possible to the feed point of the electrical system. All OVR T2 consist of a base part and an interchangeable protection module. They are equipped with a mechanical function display and the TS variants have a potential-free alternating contact. They are compatible with the System per M compact series and can be saved with them via phase rails. Main application in sub-distributions and end circuits.

Overvoltage protection devices SPD type 2 with the QuickSafe® thermal monitoring are designed for protection in indirect lightning effects and in switching overvoltages. They are built as close as possible to the feed point of the electrical system. All OVR T2 consist of a base part and an interchangeable protection module. They are equipped with a mechanical function display and the TS variants have a potential-free alternating contact. They are compatible with the System per M compact series and can be saved with them via phase rails. Main application in sub-distributions and end circuits.

Overvoltage protection devices SPD type 2 with the QuickSafe® thermal monitoring are designed for protection in indirect lightning effects and in switching overvoltages. They are built as close as possible to the feed point of the electrical system. All OVR T2 consist of a base part and an interchangeable protection module. They are equipped with a mechanical function display and the TS variants have a potential-free alternating contact. They are compatible with the System per M compact series and can be saved with them via phase rails. Main application in sub-distributions and end circuits.

Overvoltage protection devices SPD type 2 with the QuickSafe® thermal monitoring are designed for protection in indirect lightning effects and in switching overvoltages. They are built as close as possible to the feed point of the electrical system. All OVR T2 consist of a base part and an interchangeable protection module. They are equipped with a mechanical function display and the TS variants have a potential-free alternating contact. They are compatible with the System per M compact series and can be saved with them via phase rails. Main application in sub-distributions and end circuits.

Overvoltage protection devices SPD type 2 with the QuickSafe® thermal monitoring are designed for protection in indirect lightning effects and in switching overvoltages. They are built as close as possible to the feed point of the electrical system. All OVR T2 consist of a base part and an interchangeable protection module. They are equipped with a mechanical function display and the TS variants have a potential-free alternating contact. They are compatible with the System per M compact series and can be saved with them via phase rails. Main application in sub-distributions and end circuits.

Overvoltage protection devices SPD type 2 with the QuickSafe® thermal monitoring are designed for protection in indirect lightning effects and in switching overvoltages. They are built as close as possible to the feed point of the electrical system. All OVR T2 consist of a base part and an interchangeable protection module. They are equipped with a mechanical function display and the TS variants have a potential-free alternating contact. They are compatible with the System per M compact series and can be saved with them via phase rails. Main application in sub-distributions and end circuits.

Overvoltage protection devices SPD type 2 with the QuickSafe® thermal monitoring are designed for protection in indirect lightning effects and in switching overvoltages. They are built as close as possible to the feed point of the electrical system. All OVR T2 consist of a base part and an interchangeable protection module. They are equipped with a mechanical function display and the TS variants have a potential-free alternating contact. They are compatible with the System per M compact series and can be saved with them via phase rails. Main application in sub-distributions and end circuits.

Combined lightning and overvoltage protection device SPD type 1+2 for protection of low-voltage consumer systems against flash currents and overvoltages. Tested SPD type 1 and type 2 according to DIN EN 61643-11. The devices can be used for use as an overvoltage protection device according to WDE 0100 part 443 and part 534, as well as within the framework of the lightning protection zone concept. The devices are compatible with the System per M compact series. Optionally, the SPD is equipped with a floating contact. The variants with evacuation varistor – (s) offer an additional protection of the system in that at the end of the service life, the surge arrester is not completely separated from the network, but a basic protection is still guaranteed by an additional smaller varistor and the system is thus still protected until the surge arrester is replaced.

Installation relays E297 are electromagnetically operated small contactors with a width of 18mm (1 module unit). With these installation relays a reliable consumer control can be designed. As a rule, the installation relays are used via a control switch (continuous contact) where, for example, an illumination, an air conditioning, a fan or the like is to be controlled. The device remains in the ON position as long as the control voltage is applied to the coil. If the control voltage is interrupted, the installation relay always falls back into the rest position (out-position). Thanks to the optimal switching power, they are also suitable for applications in industrial environments and in situations where it is necessary to ensure control over more powerful consumers (such as several lighting groups). The use of an optimized coil (low power loss =low operating temperature) ensures trouble-free and safe use in the electric distributor. The silent switching noises and the sponge-free magnet system also justify use in public buildings and in private households. Depending on the type, the installation relays can be controlled with common AC/DC control voltages and are designed for a rated current of 16 A.

Installation relays E297 are electromagnetically operated small contactors with a width of 18mm (1 module unit). With these installation relays a reliable consumer control can be designed. As a rule, the installation relays are used via a control switch (continuous contact) where, for example, an illumination, an air conditioning, a fan or the like is to be controlled. The device remains in the ON position as long as the control voltage is applied to the coil. If the control voltage is interrupted, the installation relay always falls back into the rest position (out-position). Thanks to the optimal switching power, they are also suitable for applications in industrial environments and in situations where it is necessary to ensure control over more powerful consumers (such as several lighting groups). The use of an optimized coil (low power loss =low operating temperature) ensures trouble-free and safe use in the electric distributor. The silent switching noises and the sponge-free magnet system also justify use in public buildings and in private households. Depending on the type, the installation relays can be controlled with common AC/DC control voltages and are designed for a rated current of 16 A.

Installation relays E297 are electromagnetically operated small contactors with a width of 18mm (1 module unit). With these installation relays a reliable consumer control can be designed. As a rule, the installation relays are used via a control switch (continuous contact) where, for example, an illumination, an air conditioning, a fan or the like is to be controlled. The device remains in the ON position as long as the control voltage is applied to the coil. If the control voltage is interrupted, the installation relay always falls back into the rest position (out-position). Thanks to the optimal switching power, they are also suitable for applications in industrial environments and in situations where it is necessary to ensure control over more powerful consumers (such as several lighting groups). The use of an optimized coil (low power loss =low operating temperature) ensures trouble-free and safe use in the electric distributor. The silent switching noises and the sponge-free magnet system also justify use in public buildings and in private households. Depending on the type, the installation relays can be controlled with common AC/DC control voltages and are designed for a rated current of 16 A.

Installation relays E297 are electromagnetically operated small contactors with a width of 18mm (1 module unit). With these installation relays a reliable consumer control can be designed. As a rule, the installation relays are used via a control switch (continuous contact) where, for example, an illumination, an air conditioning, a fan or the like is to be controlled. The device remains in the ON position as long as the control voltage is applied to the coil. If the control voltage is interrupted, the installation relay always falls back into the rest position (out-position). Thanks to the optimal switching power, they are also suitable for applications in industrial environments and in situations where it is necessary to ensure control over more powerful consumers (such as several lighting groups). The use of an optimized coil (low power loss =low operating temperature) ensures trouble-free and safe use in the electric distributor. The silent switching noises and the sponge-free magnet system also justify use in public buildings and in private households. Depending on the type, the installation relays can be controlled with common AC/DC control voltages and are designed for a rated current of 16 A. The devices with control voltage of 24WDC are not suitable for control via PLC!