 Mors Smitt B.V.
Auxiliary relays, plug-in type 4 pole and 8 pole
Traction Control Relays and Timers., 4 pole and 8 pole power, Flashing , latching, power relays, load shedding, voltage monitoring.
Instruments, vertical, horizontal, square, round, with build in light
Test equipment and Multi-meters, Installation meters and power analyser
Traction protection relays, high current balance, high voltage, high over current protection relays
Traction substation protection relays
Miniature circuit breakers, 0.1 to 100Amps, 125V DC to 600Volt DC
One to six poles with different tripping curves.
 Microelettrica Scientifica spa
N Series contactors from 85 to 12 000Amps, 1000V AC/DC. One to six poles, normally open and normally closed poles.
LTC Series contactors from 60 to 250Amp, 750 to 4000V AC/DC. One to three poles, normally open and normally closed poles.
LTNS Series contactors from 60 to 1250Amp, 750 to 1000V AC/DC. One to three poles, normally open and normally closed poles.
LTHS series contactors from 60 to 1500Amps , 1000 to 1500V AC/DC. One to three poles, normally open and normally closed poles.
LTHH series contactors from 100 to 600 Amps, 4000V AC/DC. One pole and normally open only
EMC Traction S.r.l
High speed DC circuit breakers available as fixed or draw-out pattern
1200 to 10 000 Amp DC, 800 to 3000V DC
Suitable for traction and heavy industry
 Polylux S.L
Single phase cast resin transformer for control, safety and isolating
Single and three phase cast resin isolating transformers
Single and three phase transformers, dry type and oil type
Reversible single and three phase cast resin auto-transformers for voltage adaptation
Reversible single and three phase auto-transformers for voltage adaptation, dry type and oil type
Cast resin transformers for hospital use
Cast resin transformers for swimming pool lighting
Cast resin voltage measuring transformers
Cast resin single phase ultra-isolating transformers
Cast resin single phase portable safety transformers
Cast resin single phase transformer rectifier units
Cast resin three phase transformer rectifier units
Cast resin linear stabilised supply units
Cast resin single phase linear stabilised power supplies
Cast resin single and three phase toroidal voltage regulating transformers
Stabilised single phase switching power supplies
Cast resin single and three phase line inductor for power supplies
Cast resin three phase reactors for capacitors banks
Harmonic absorption filters
 Norfolk Capacitor Ltd
Manufacturers of capacitors for the following applications:
GTO Snubbers, 0.25µF to 8µF, 900 to 3700V, Peak voltage 1400V to 5500V
Thyristor Snubbers, 0.22µF to 2.0µF, 1750 to 3500V, Peak voltage 2800 to 5600V
GCT Protection, 0.25µF to 4.0µF, 2200 to 3300V, Peak voltage 3200 to 4800V
DC Filters, 210µF to 10030µF, 1200 to 4400V
IGBT Filters, 72µF to 1450µF, 900 to 4400V
IGBT – AC Harmonic Filters
Energy Storage
 Greenwood Engineering
Manufacturers of MiniProf Wheel and MiniProf Rail
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