WIMEX / Wimex S.p.A. Electrical Equipment

Specification and supply of industrial fuse links, modular terminal connectors, motor protection breakers and contactors manufactured by WIMEX / Wimex S.p.A.

Cylindrical industrial fuses WIMEX / Wimex S.p.A.

Industrial cylindrical fuse links sized 8.5x31.5, 10.3x38, 14x51 and 22x58 mm provide dependable protection for electrical feeders and control transformers against sustained overloads and short circuits. High-grade ceramic bodies with quartz sand extinguish electrical arcs.

Rated breaking currents ranging from one up to one hundred twenty-five amperes
Interrupting breaking rating reaching one hundred twenty kiloamperes at peak AC
Integrated striker pin indicators providing instant visual trip status in panels
Direct compatibility with modular DIN-rail disconnectors and finger-safe holders

Blade-type NH fuse links WIMEX / Wimex S.p.A.

Low-voltage blade fuse links WIMEX sizes NH000, NH00, NH1, NH2 and NH3 are engineered for industrial distribution boards and substations. Silver-plated knife contacts ensure stable electrical conductivity and minimal watt losses during full continuous current transmission.

Rated operational current selection spanning from six to six hundred thirty amps
Ultra-rapid aR and gR trip curves for power electronics and inverter circuits
High-grade steatite ceramic bodies providing superior thermal withstand levels
Insulated gripping lugs enabling secure extraction using universal puller tools

Forbox terminal blocks WIMEX / Wimex S.p.A.

WIMEX screw and push-in connection terminals from Forbox, International and Calor series provide reliable joining of copper and aluminum wiring. Self-extinguishing polycarbonate housings withstand high heat while shielding personnel from contact with live phases.

Connection cross-sections spanning from one point five up to fifty square mm
Solid brass contact clamps treated with anti-corrosion galvanic plating layer
Multi-pole distribution modules designed for DIN-rail or base panel attachment
Insulation polymers resistant to flame propagation and industrial atmospheres

Modular motor circuit breakers WIMEX / Wimex S.p.A.

Modular Salvamotori circuit breakers provide combined thermal and magnetic protection for three-phase induction electric motors against destructive overloads, rotor stalls and phase failures. Compact DIN modules ensure fast installation inside motor control panels.

Adjustable bimetallic thermal release with accurate dial overload calibration
Fast magnetic trip mechanism rated at thirteen times operational motor current
Ambient temperature compensation spanning from minus twenty to plus sixty deg C
Direct support for auxiliary side contacts, alarm switches and shunt trip coils

Power contactors and control relays WIMEX / Wimex S.p.A.

Electromagnetic power contactors and mini-contactors from WIMEX are built for frequent remote starting, reversing and stopping of industrial motors, pump skids and heating loads. Arc-resistant silver alloy contacts deliver millions of electrical switching cycles.

Rated switching motor power capacity reaching up to ninety kilowatts in AC-3
Comprehensive selection of operating control coils for AC and DC supply loops
Built-in auxiliary normally open and normally closed auxiliary micro-switches
Seamless mounting compatibility with differential overload relays for panels

Switch-disconnectors and CEE connectors WIMEX / Wimex S.p.A.

Heavy-duty load break switch-disconnectors and industrial CEE plugs and sockets provide secure isolation of electrical distribution lines during maintenance. Impact-resistant polymer enclosures deliver IP67 dust and water tightness under harsh workshop conditions.

Rated breaking current throughput ratings ranging from sixteen to one hundred A
Handle padlock locking in open position ensuring occupational safety standards
Industrial CEE pin plugs and sockets rated sixteen, thirty-two and sixty-three A
Threaded bayonet locking hoods with dependable ingress-proof cable compression

Engineering design and performance of WIMEX / Wimex S.p.A. fuse links

Industrial cylindrical and blade fuse links from WIMEX / Wimex S.p.A. are engineered for positive fault current clearance across alternating and direct current power networks.

The calibrated fusible element is precision-stamped from electrical copper or silver alloy ribbons featuring specialized necking geometry. When heavy fault currents occur, the metal element vaporizes instantaneously, and the developing electrical arc is quenched within high-purity silica sand.

The outer tubes of cylindrical cartridges are fabricated from high-density technical ceramics capable of withstanding extreme thermal shock and rapid internal gas pressure expansion.

Rigorous quality control over quartz grain distribution ensures repeatable gG and aM time-current operating curves, avoiding nuisance tripping during transient motor starting inrush currents.

Ultra-rapid NH blade fuse links for power semiconductor circuits

To safeguard thyristors, IGBT power modules and diode rectifiers, WIMEX supplies ultra-rapid semiconductor fuses belonging to aR and gR operational classes.

Conventional circuit breakers do not trip rapidly enough to prevent junction melting in solid-state components, whereas specialized WIMEX fuse links isolate severe short circuits in milliseconds. The clearing Joule integral I²t is matched to semiconductor withstand ratings.

Silver-plated knife contact blades spanning sizes NH000 through NH3 provide minimal contact resistance within spring-loaded mounting bases.

Built-in trip indicators with spring-loaded mechanical tabs offer unambiguous visual fault identification and can trigger auxiliary micro-switches for remote monitoring alerts.

Forbox terminal blocks and modular distribution busbars WIMEX

The wiring accessories portfolio of WIMEX encompasses field-proven Forbox screw connectors, push-in terminal blocks and multi-pole International distribution assemblies.

High-dielectric polyamide and polycarbonate insulating housings retain mechanical resilience from minus thirty up to plus one hundred degrees Celsius without propagating open combustion.

Pressure clamping plates are manufactured from corrosion-proof brass protected by electroplated tin coatings.

The clamp geometry applies uniform contact pressure across the entire wire bundle, protecting delicate multi-strand conductors from deformation and preventing screw joint relaxation under cyclical vibration and thermal expansion.

Motor branch protection through Salvamotori circuit breakers

Modular Salvamotori circuit breakers deliver complete electrical protection for industrial induction motor drives rated up to forty-five kilowatts. Each device integrates the capabilities of a manual disconnector, a bimetallic thermal overload relay and a magnetic short-circuit trip mechanism.

A rotary front dial allows precise current calibration matching motor nameplate full load ratings.

The internal ambient temperature compensation mechanism maintains trip thresholds irrespective of internal control panel thermal swings.

High sensitivity to phase unbalance and single-phasing conditions de-energizes motor windings within fractions of a second during line faults, preventing stator insulation damage.

Heavy-duty power contactors and control relays WIMEX

Electromagnetic contactors from WIMEX are engineered for severe AC-3 utilization duties and demanding high-frequency operating cycles. Silver-tin oxide contact tips prevent contact welding during direct-on-line starting of industrial pumps and high-inertia blowers.

AC magnetic drive assemblies incorporate copper shading coils to prevent magnet hum and mechanical chatter in control panels.

To build comprehensive automation panels, contactors interface with differential thermal overload relays and electronic delay modules.

For harsh operating environments, WIMEX distributes Fibox thermoplastic enclosures with IP66 ingress protection, sealing sensitive electronics against airborne dust, splashing liquids and industrial fumes.

Component selection, engineering support and reference code matching

Technical specification and ordering of electrical components from WIMEX / Wimex S.p.A. is handled by experienced engineering staff utilizing manufacturer reference codes, panel drawings and electrical circuit ratings.

When retrofitting older motor control centers, modern drop-in replacements with improved breaking capacities are recommended.

All delivered electrical products are dispatched in original manufacturer packaging accompanied by technical data sheets and detailed assembly manuals. Corporate transactions are processed via bank transfer including twenty-two percent value-added tax for legal entities.

We coordinate express delivery of fuse links, terminal strips and switchgear via freight carriers across all regions.

WIMEX / Wimex S.p.A. and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of WIMEX / Wimex S.p.A. and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.