Building installations

Latching relays / Bistable Switches

Latching relays or bistable switches are switching devices with two stable states for switching of all kind of electric loads.

Installation contactors with manual operation up to 25 A (IK-R)

Installation contactors up to 25 A (IK-R) are applied for automatic control of electric devices in installations of dwellings, offices, shops and hospitals.

Installation Contactors up to 63 A (IK)

Installation contactors up to 63 A (IK) are applied for automatic control of electric devices in installations of dwellings, offices, shops and hospitals.

Installation contactors up to 63 A (IK UL)

Installation contactors up to 63 A (IK UL) are applied for automatic control of electric devices in installations of dwellings, offices, shops and hospitals.

Residual Current Circuit Breakers NFI

With a residual current circuit breaker (RCCB) the following protective measures are available: fault protection, protection against fire and additional protection in case of direct contact.

Residual Current Circuit Breakers RFI

With RFI2 the following protective measures are available: fault protection, protection against fire and additional protection in case of direct contact.

Residual Current Circuit Breakers AFI

Residiual current circuit breaker (RCCB) are used for protection against indirect contact and fire protection. They are also suitable for isolation and have optional operation position.

Miniature Circuit Breakers RI 50

Miniature circuit breakers RI50 are used for switching, conducting and switching-off the current not only in normal operating conditions but also in special conditions in a circuit such as short circuit.

Miniature Circuit Breakers RI 60

RI 60 miniature circuit breakers are provided with two springs namely for mounting on 35 mm wide rail (EN 60715).

Miniature Circuit Breakers RI 120

Miniature circuit breakers of RI120 are used for switching, conducting and switching-off the current not only in normal operating conditions but also in special conditions in a circuit such as short circuit.

Installation built-in device RV 60, RV 120, RS

Installation built-in device RV 60, RV 120, RS are used as main switches in house distribution boxes or as switches for individual electric circuits.

Miniature Circuit Breakers RI 20

Miniature circuit breakers RI20 are used for switching, conducting and switching-off the current not only in normal operating conditions but also in special conditions in a circuit such as short circuit.

Surface mounted (INO) and flush mounted (IPO) compact distribution boards

Surface and flush-mounted distribution boards apply in domestic and industry architecture for mounting modular equipment for protection (IP40, IP65) against dust and another dirtiness.

Switch disconnectors DS

Used as main and emergency-off switches, maintenance switches or as safety switches.

Switch disconnectors DSPV

Switch disconnectors series DSPV with double breaking system completely fulfil requirements for isolation according to IEC 60364-7-712 for photovoltaic installations.

Time relays

Time relays TRE 701 to TRE 706 can be one-function or multifunction and cover from simple to sophisticated time functions.

MVR 54

Relay for monitoring over/under voltage, phase sequence and failure. MVR 54 - supply from all phases which means that relay is functional also in case when one phase is faulty.

MVR 54N

Relay for monitoring over/under voltage, phase sequence and failure. MVR 54N - supply L1-N, means that relay monitors also failure of neutral wire.

NWT 5

Level switch NWT5 Relay is designed for monitoring levels in wells, basins, reservoirs, tanks.

MCR 32

Current monitoring relay MCR-32 - Inside this transformer there is a wire which senses the volume of flowing current.

MCR 41

Current monitoring relay MCR 41- To monitor overloading / discharge ( machine, motor...), load sensing, diagnostics of remote device (interrunption, short circuit, current cunsumption increase...)

MCR 42

Current monitoring relay MCR 42- To monitor overloading / discharge ( machine, motor...), load sensing, diagnostics of remote device (interrunption, short circuit, current cunsumption increase...)

MCR 53

Three-phase current monitoring relay MCR-53 - It is intended for monitoring the current in three-phase devices (e.g. cranes, motors, etc.)

MCR 515

Monitoring current relay MCR 515 - To monitor heating rods in shunts, heating cables, consumption of one-phase motors, indicates current flow

NDR-2/A, NDR-2/B

Programmable digital relay NDR-2/A, NDR-2/B - Multifunction programmable digital relay with 4 digit red LED display

TZ 220 E

TZ 220 E Thermostat for monitoring temperature of motor winding

DTS 1, DTS 2, DTS 3, DTS 5

Digital time switch clock DTS 1, DTS 2, DTS 3, DTS 5 - This time switch clock is used to control various appliances in real time; daily, weekly, monthly and annual mode.

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