List of products by brand ABB

EF19 are self-serviced electronic overload relays that do not require additional external power supply. In an overload event or in a phase failure, they reliably protect motors. They are easy to use like thermal overload relays and compatible with standard motor applications. Thanks to their wide range of adjustments, their high accuracy, high operating temperature range and the ability to select from 3 trigger classes (10E, 20E, 30E). The overload relays are connected directly to the contactor. Individual setup sets are available as accessories. Manual or automatic resetting selectable, phase failure sensitivity according to IEC/EN 60947-4-1, temperature compensation, TEST and STOP function, trigger display integrated on the front, trigger and signal contact (1 closer/1 opener).

EF45 are self-serviced electronic overload relays that do not require additional external power supply. In an overload event or in a phase failure, they reliably protect motors. They are easy to use like thermal overload relays and compatible with standard motor applications. Thanks to their wide range of adjustments, their high accuracy, high operating temperature range and the ability to select from 3 trigger classes (10E, 20E, 30E). The overload relays are connected directly to the contactor. Individual setup sets are available as accessories. Manual or automatic resetting selectable, phase failure sensitivity according to IEC/EN 60947-4-1, temperature compensation, TEST and STOP function, trigger display integrated on the front, trigger and signal contact (1 closer/1 opener).

TF42 are economical, electromechanical motor protection devices for currents up to 38 A. In case of overload, they offer reliable thermal protection of the connected motors. TF42 are normally mounted on a contactor AF09 to AF38, but with the aid of a single setup set, the devices can also be mounted separately on DIN rails. When the motor current set at the current scale is exceeded, the relays disengage via bimetal elements and thus change the switching position of the two auxiliary contacts 1S/1Ö. An upstream contactor is thereby switched off. The relays allow manual or automatic resetting, they have test and stop function as well as a triggered display. The power scale of the devices is plombable. Accessories such as reset buttons and push buttons complement the range. TF42 have trigger class 10, are temperature-compensated and phase failure-sensitive and have an Atex approval.

TF42 are economical, electromechanical motor protection devices for currents up to 38 A. In case of overload, they offer reliable thermal protection of the connected motors. TF42 are normally mounted on a contactor AF09 to AF38, but with the aid of a single setup set, the devices can also be mounted separately on DIN rails. When the motor current set at the current scale is exceeded, the relays disengage via bimetal elements and thus change the switching position of the two auxiliary contacts 1S/1Ö. An upstream contactor is thereby switched off. The relays allow manual or automatic resetting, they have test and stop function as well as a triggered display. The power scale of the devices is plombable. Accessories such as reset buttons and push buttons complement the range. TF42 have trigger class 10, are temperature-compensated and phase failure-sensitive and have an Atex approval.

2-pole contactor ESB20..N with 18 mm width control 1-phase loads up to 20 A and are available in different contact conditions and coil voltages. They switch electrical heaters, water heaters, pumps, ventilation and other drives as well as lighting. They operate both with AC and DC control voltages through an integrated coil circuit. The devices are therefore absolutely silent and silent when switching; they can be arranged next to each other without any distance. An auxiliary switch, which can be installed on the left side as an accessory, complements the range. ESB20..N have installation design and meet, among others, the EN61095 household standard, so they are particularly suitable for distribution installation.

2-pole contactor ESB20..N with 18 mm width control 1-phase loads up to 20 A and are available in different contact conditions and coil voltages. They switch electrical heaters, water heaters, pumps, ventilation and other drives as well as lighting. They operate both with AC and DC control voltages through an integrated coil circuit. The devices are therefore absolutely silent and silent when switching; they can be arranged next to each other without any distance. An auxiliary switch, which can be installed on the left side as an accessory, complements the range. ESB20..N have installation design and meet, among others, the EN61095 household standard, so they are particularly suitable for distribution installation.

2-pole contactor ESB20..N with 18 mm width control 1-phase loads up to 20 A and are available in different contact conditions and coil voltages. They switch electrical heaters, water heaters, pumps, ventilation and other drives as well as lighting. They operate both with AC and DC control voltages through an integrated coil circuit. The devices are therefore absolutely silent and silent when switching; they can be arranged next to each other without any distance. An auxiliary switch, which can be installed on the left side as an accessory, complements the range. ESB20..N have installation design and meet, among others, the EN61095 household standard, so they are particularly suitable for distribution installation.

The 4-pole NF auxiliary contactors are used for switching auxiliary and control circuits (forced contacts available). They have an electronic coil interface which allows a large control voltage range and can cope with large control voltage fluctuations. NF auxiliary contactors have a built-in overvoltage protection and do not need any additional extinguishing elements. The types with the coil code -11 are unsuitable for connection to 24WDC SPS outputs.

The 4-pole NF auxiliary contactors are used for switching auxiliary and control circuits. They have an electronic coil interface which allows a large control voltage range and can cope with large control voltage fluctuations. NF auxiliary contactors have a built-in overvoltage protection and do not need any additional extinguishing elements. The types with the coil code -11 are unsuitable for connection to 24WDC SPS outputs.

The 4-pole NF auxiliary contactors are used for switching auxiliary and control circuits (forced contacts available). They have an electronic coil interface which allows a large control voltage range and can cope with large control voltage fluctuations. NF auxiliary contactors have a built-in overvoltage protection and do not need any additional extinguishing elements.

Protector AF09 to AF96 from 4 to 45 kw AC-3 (400 W) stand for the compact series with AC/DC control and very wide coil voltage ranges. Only 4 coils cover control voltages from 20...500 WDC to 24...500 VAC - without additional required extinguishing elements. They can therefore be used worldwide and only in low variance. They switch power circuits with motors, slightly inductive or non-inductive loads. Flexible exchangeable coil connection terminals allow the connection from above, from below or from above and below. Attachable accessories are 1- and 4-pole auxiliary switches that can be plugged on the front side and 2-pole auxiliary switches that can be mounted on the right and left side. A further auxiliary switch block with 1S+1Ö and coil connections A1 and A2 is available until AF65. All auxiliary contacts are designed as mirror contacts according to IEC60947-5-1 Annex L. Other accessories such as timepieces, wiring aids and locking members, among others, complement the range.

Protector AF09 to AF96 from 4 to 45 kw AC-3 (400 W) stand for the compact series with AC/DC control and very wide coil voltage ranges. Only 4 coils cover control voltages from 20...500 WDC to 24...500 VAC - without additional required extinguishing elements. They can therefore be used worldwide and only in low variance. They switch power circuits with motors, slightly inductive or non-inductive loads. Flexible exchangeable coil connection terminals allow the connection from above, from below or from above and below. Attachable accessories are 1- and 4-pole auxiliary switches that can be plugged on the front side and 2-pole auxiliary switches that can be mounted on the right and left side. A further auxiliary switch block with 1S+1Ö and coil connections A1 and A2 is available until AF65. All auxiliary contacts are designed as mirror contacts according to IEC60947-5-1 Annex L. Other accessories such as timepieces, wiring aids and locking members, among others, complement the range.