GEWISS - GEWISS S.p.a. is the Parent Company of Gewiss Group. It has its registered offices in Cenate Sotto (Bergamo) and production facilities at Cenate Sotto (Bergamo), Cenate Sopra (Bergamo) and Castel San Giovanni (Piacenza). Since early 2000, its new logistics/technological hub has also been operative, based in Calcinate (Bergamo), a strategic location which can serve the entire central European area within a 1,000 Km radius.


90 ReStart Range

Automatic reclosing devices
In the event the switch trips, the ReStart devices, after checking the system status, restore the power supply thereby ensuring maximum continuity of service in complete safety.
Available for both residual current circuit breakers and residual current circuit breakers with overcurrent protection, the range is characterized by the Autotest functions, with periodic and automatic control of the residual current protection without interrupting the power supply and PRO with extended control of the system.

90 MCB Range

Modular circuit breakers for circuit protection
The 90 MCB range meets any requirement for protection against overcurrent and shortcircuit, for all domestic, commercial and industrial applications.
The range comprises MTC, compact miniature circuit breakers (from 2 to 32 A, curves B and C up to 10 kA) MT traditional miniature circuit breakers (from 1 to 63 A, curves B, C and D up to 25 kA) MTHP High-Power Miniature circuit breakers (from 20 to 125 A, curves C and D up to 25 kA).

90 RCD Range

Modular circuit breakers for residual current protection
The 90 RCD range meets any ground fault protection requirement for any area of application.
The range comprises MDC compact residual current c.b. with overcurrent protection. (from 6 to 32 A, curves B and C, up to 10 kA and lΔn from 30 and 300 mA type AC, A, A[IR] and A[S] and F) BD and BDHP, add-on residual current devices for circuit breakers MT and MTHP (lΔn from 10 mA to 3 A type AC, A, A[IR], A[S] and A adjustable) IDP residual current circuit breakers (up to 125 A, lΔn from 10 to 500 mA type AC, A, A[IR], A[S], F, B).

90 AM Range

Modular accessories
The 90 AM range, in addition to auxiliaries common for the all circuit breakers, comprises many modular accessories for the protection, command, programming, measurement and signalling in electrical systems.

90 PV range

Products for photovoltaic systems
The 90 PV range comprises 6 versions of string boards able to meet the most varying photovoltaic plant engineering requirements, from the residential context to the commercial/industrial one
The different versions are distinguished by the number of strings that can be managed, and by the voltage level of the photovoltaic generator.
In addition to string boards, the range also includes modular products specifically for the DC side of the photovoltaic system.

MSX Range

Moulded case circuit breakers for power distribution
The moulded case circuit breakers MSX range is made up of circuit breakers with thermo-magnetic release, circuit breakers with thermo-magnetic release and Overcurrent Protection, circuit breakers with electronic release and switch disconnectors.

97 MSS Range

Rotary switch disconnectors
The MSS rotary control switch disconnectors guarantee robustness and reliability in the control and isolation of circuits up to 630 A.
The range consists of four different sizes depending on the current with high performance both in alternating current and in direct current.

47 CVX 160 I Range

Flush-mounting distribution boards up to 160 A
The CVX 160 I range of flush-mounting distribution boards up to 160 A stands out for its ease of selection and quick assembly.
Having chosen the size of the board, in addition to the metal casing and the door, the DIN rails and isolating front panels are also included with a single order code.
Furthermore, the innovative support enables the fixing of the rails to the brackets and their depth adjustment without using screws or tools.

47 CVX 160 E Range

Wall-mounting distribution boards up to 160 A with extractable frame
The CVX 160 E range of surface-mounting distribution boards up to 160 A allow the creation of configurations to suit specific needs, from a minimum capacity of 72 modules to a maximum of 192, choosing the appropriate installation kit with 150 mm or 200 mm pitch.
Furthermore, the extractable frame allows wiring desk and, subsequently, the installation of the wired frame inside the metal casing when the system is completed.

QDX 630 L range

Modular distribution boards up to 630A - IP43
The QDX 630 L series of modular boards is available in both wall and floor versions. Both solutions share the same concept, accessories and quick and easy wiring modes. In fact, wiring is possible with the "structure completely open” and subsequently, the assembly of the board is completed.

QDX 630 H range

Monobloc and modular distribution boards up to 630A - IP55
The QDX 630 H range of boards is available in two distinct solutions, wall and floor mounting. Monobloc structure in welded sheet metal for wall mounting version and modular structure with fully removable front for floor mounting version. It is ideal in all those applications where maximum protection from external agents is needed.

QDX 1600 H range

Modular enclosures up to 1600A - IP55
The QDX 1600 H series of cabinets makes robustness its strong point, specifically in all those applications where both a high level of protection from external agents and a high breaking power from the short circuit are required.

47 BUSBAR Range

Distribution systems for distribution boards
The 47 BUSBAR range, in addition to distribution systems made of flat and shaped busbars in copper and aluminium, consists of GWFIX 100 quick wiring divider system (for currents up to 100A) that allows to minimize labour time.