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El-Skład Sp.J. W.Pałajski M.Migatulski

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Off-load switch Spamel ŁK40-2.8210\OB3 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel ŁK40-2.8210\OB3 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€16.72 +VAT
PLN 77.30
  • Number of poles: 4
  • Rated permanent current Iu [A]: 40
  • Rated operation power at AC-3, 400 V [kW]: 20
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel ŁK25R-2.8445\OB2 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel ŁK25R-2.8445\OB2 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€11.45 +VAT
PLN 52.94
  • Rated permanent current Iu [A]: 25
  • Rated operation power at AC-3, 400 V [kW]: 13
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
  • Suitable for distribution board installation: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel ŁK63-2.8210\OB3C Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel ŁK63-2.8210\OB3C Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€21.29 +VAT
PLN 98.45
  • Number of poles: 4
  • Rated permanent current Iu [A]: 63
  • Rated operation power at AC-3, 400 V [kW]: 20
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK16-1.828\P08 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK16-1.828\P08 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€8.82 +VAT
PLN 40.76
  • Number of poles: 2
  • Rated permanent current Iu [A]: 16
  • Rated operation power at AC-3, 400 V [kW]: 3.5
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK32-7.8380\P03 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK32-7.8380\P03 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€30.26 +VAT
PLN 139.93
  • Number of poles: 7
  • Rated permanent current Iu [A]: 32
  • Rated operation power at AC-3, 400 V [kW]: 10
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK10-1.834\P28 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK10-1.834\P28 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€8.42 +VAT
PLN 38.93
  • Number of poles: 1
  • Rated permanent current Iu [A]: 10
  • Rated operation power at AC-3, 400 V [kW]: 3
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK20-3.8368\P03 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK20-3.8368\P03 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€9.55 +VAT
PLN 44.14
  • Rated permanent current Iu [A]: 20
  • Rated operation power at AC-3, 400 V [kW]: 4
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
  • Suitable for distribution board installation: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK16-2.8211\OB12 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK16-2.8211\OB12 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€9.93 +VAT
PLN 45.90
  • Number of poles: 3
  • Rated permanent current Iu [A]: 16
  • Rated operation power at AC-3, 400 V [kW]: 3.5
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel ŁK40-1.825\P08 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel ŁK40-1.825\P08 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€10.29 +VAT
PLN 47.58
  • Number of poles: 1
  • Rated permanent current Iu [A]: 40
  • Rated operation power at AC-3, 400 V [kW]: 20
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel ŁK32R-1.834\S04 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel ŁK32R-1.834\S04 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€8.46 +VAT
PLN 39.13
  • Number of poles: 1
  • Rated permanent current Iu [A]: 32
  • Rated operation power at AC-3, 400 V [kW]: 17
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel ŁK16R-4.831\OB2Z Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel ŁK16R-4.831\OB2Z Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€16.43 +VAT
PLN 75.96
  • Number of poles: 3
  • Rated permanent current Iu [A]: 16
  • Rated operation power at AC-3, 400 V [kW]: 8
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK100-1.834\BS08 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK100-1.834\BS08 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€18.01 +VAT
PLN 83.25
  • Number of poles: 1
  • Rated permanent current Iu [A]: 100
  • Rated operation power at AC-3, 400 V [kW]: 25
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel ŁK15-5.8538\P01 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel ŁK15-5.8538\P01 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€21.63 +VAT
PLN 100.01
  • Rated permanent current Iu [A]: 15
  • Rated operation power at AC-3, 400 V [kW]: 8
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
  • Suitable for distribution board installation: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK10-4.8240\OB11 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK10-4.8240\OB11 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€17.10 +VAT
PLN 79.08
  • Number of poles: 7
  • Rated permanent current Iu [A]: 10
  • Rated operation power at AC-3, 400 V [kW]: 3
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel ŁK15-2.8338\P03 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel ŁK15-2.8338\P03 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€10.20 +VAT
PLN 47.18
  • Number of poles: 2
  • Rated permanent current Iu [A]: 15
  • Rated operation power at AC-3, 400 V [kW]: 8
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK10-2.8211\P03 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK10-2.8211\P03 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€6.33 +VAT
PLN 29.25
  • Number of poles: 3
  • Rated permanent current Iu [A]: 10
  • Rated operation power at AC-3, 400 V [kW]: 3
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK25-3.83139\OB13 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK25-3.83139\OB13 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€15.85 +VAT
PLN 73.30
  • Number of poles: 2
  • Rated permanent current Iu [A]: 25
  • Rated operation power at AC-3, 400 V [kW]: 8
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK100-2.8210\BS04 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK100-2.8210\BS04 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€24.29 +VAT
PLN 112.33
  • Number of poles: 4
  • Rated permanent current Iu [A]: 100
  • Rated operation power at AC-3, 400 V [kW]: 25
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK10-3.8368\OB11ZC Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK10-3.8368\OB11ZC Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€13.83 +VAT
PLN 63.94
  • Number of poles: 3
  • Rated permanent current Iu [A]: 10
  • Rated operation power at AC-3, 400 V [kW]: 3
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK20-2.8211\BS28 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK20-2.8211\BS28 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€10.16 +VAT
PLN 46.96
  • Rated permanent current Iu [A]: 20
  • Rated operation power at AC-3, 400 V [kW]: 4
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
  • Suitable for distribution board installation: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK25-4.8240\OB14 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK25-4.8240\OB14 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€20.19 +VAT
PLN 93.37
  • Number of poles: 7
  • Rated permanent current Iu [A]: 25
  • Rated operation power at AC-3, 400 V [kW]: 8
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel ŁK25R-3.8220\P03 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel ŁK25R-3.8220\P03 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€12.69 +VAT
PLN 58.68
  • Number of poles: 5
  • Rated permanent current Iu [A]: 25
  • Rated operation power at AC-3, 400 V [kW]: 13
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel SK25-1.825\OB13ZC Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel SK25-1.825\OB13ZC Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€12.08 +VAT
PLN 55.87
  • Number of poles: 1
  • Rated permanent current Iu [A]: 25
  • Rated operation power at AC-3, 400 V [kW]: 8
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Off-load switch Spamel ŁK15-1.834\P07 Reverser IP65 Plastic Turn button Screw connection

Off-load switch Spamel ŁK15-1.834\P07 Reverser IP65 Plastic Turn button Screw connection

El-Skład Sp.J. W.Pałajski M.Migatulski
€10.90 +VAT
PLN 50.42
  • Number of poles: 1
  • Rated permanent current Iu [A]: 15
  • Rated operation power at AC-3, 400 V [kW]: 8
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With zero (off) position: Yes
  • With retraction in 0-position: No
  • Suitable for floor mounting: Yes
  • Suitable for front mounting: No
Supplier
El-Skład Sp.J. W.Pałajski M.Migatulski
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Switches and switches

Switches and switches are the main components of any electrical system. They are responsible for the correct flow of electricity and the operation of devices, and also allow them to be controlled. For some people, the difference in the nomenclature and the correct classification of these electrical components can be difficult. Their main task is to maintain the continuity of the flow and to turn on and off a certain value of operating currents. They are widely used in the construction of installations in industry and construction.

They are used, inter alia, as main switches for installations, protection of motor operation and operational safety. Switch disconnectors and switches are also installed in switchboards and electrical cabinets of machine control systems. In general, both of these devices are used to manage and maintain a specific cycle of operation of the electrical system components. Disconnectors and switches in the electric circuit protect and ensure continuous operation, according to the rated current value.

Switches and switches in the electric circuit

Depending on the intended use, device function and rated current in the electrical installation, we use the appropriate type of disconnector or switch. Fuse switch and switch disconnector are two basic types of protection that are used in many electrical installations.

Switch disconnectors in the electric circuit

The switch disconnectors include fuse switch disconnectors and switch disconnectors.

Switch disconnectors are often used as the main emergency stop switch. It protects against the effects of overloads and short circuits in the installation. The switch disconnector operates in two modes. Firstly, it isolates the electric circuit and ensures safe operation of the network-connected devices. Secondly, it conducts the current rated value, but only up to the time specified by the parameters.

Fuse switch disconnectors are elements that protect electrical installations in construction and industry. Used for the construction of switchboards in main buildings and production halls. Fuse switch disconnectors perfectly protect installations by switching off in the event of exceeding the upper rated current value and short circuit occurrence.

Switches in the electric circuit

Switches used in installations ensure easy and safe switching and disconnection of power sources in emergency states. Some have the function of forced opening of the contacts. Manual control can be signaled by an LED which informs about the current position of the switch.

Switches can be combined into modules used in control systems. They enable cooperation and control of other building automation products or direct receivers.

Miniature circuit breakers are elements of the electrical installation whose task is to cut off the energy supply when the current exceeds the safe value for a given circuit. The switch is designed to control devices and protect them against the effects of overloads and short-circuits in industrial installations, as well as electric receivers in households. The miniature circuit breakers operate in an alternating cycle on - off.

The residual current device disconnects the devices when a rated surge occurs in the installation. The switch protects the personnel against electric shock in case of direct contact. It also eliminates the risk of fire.