Electric traction
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EDITORIAL SFE International is proud to present its new catalogue dedicated to electrical safety equipment and tools for the prevention of electrical risks in the context of operations in rail transport companies: tram, trolley, metro, train... You will find a wide selection of products adapted to the various electrical works required for the operation and maintenance of each mode of transport: personal protective equipment, voltage detectors, insulating sticks, earthing and short-circuiting equipment, beaconing equipment, emergency equipment, etc.

TRAM NO-VOLTAGE TESTING 4 EARTHING AND SHORT-CIRCUITING

NO-VOLTAGE TESTING NEW Direct current voltage detector IEC 61243-2 THIS DEVICE MAKES IT POSSIBLE TO CARRY OUT THE NO-VOLTAGE TEST OF THE COMPONENT TO BE TESTED ON DIRECT CURRENT OVERHEAD INSTALLATIONS (MAINLY RAIL: TRAM, METRO, TRAIN): D • C VOLTAGE DETECTION (VOLTAGE PRESENT OR ABSENT) • ESIDUAL DC VOLTAGE DETECTION R (LINE OFFLOAD MEASUREMENT). A • CTUAL AND INDUCED ALTERNATING VOLTAGE (VOLTAGE PRESENT OR ABSENT). BENEFITS: • Avoid false positive no-voltage tests • Permanent earth cable check • Direct access to the battery and hermetically sealed electronics compartment. • Optimised...

NO-VOLTAGE TESTING Direct current, bipolar voltage detectors FOR THE RELEVANT SPECIFICATIONS, THE DESIGN IS BASED ON THE IEC 61243-2 STANDARD THIS DEVICE MAKES IT POSSIBLE TO CARRY OUT THE NO-VOLTAGE TEST OF THE COMPONENT TO BE TESTED ON DIRECT CURRENT OVERHEAD INSTALLATIONS. THE DC3600BP AND DC3600BPM MODELS ALSO PROVIDE AN INDICATION OF THE PRESENCE OF VOLTAGE FROM RESIDUAL ELECTRICAL CHARGES (DC) AND THE PRESENCE OF AC VOLTAGE (INDUCED OR ACTUAL). BENEFITS: Q • uick implementation of the ground contact using the magnetic handle. • Flexible AFLEX end fitting protects the detector during...

NO-VOLTAGE TESTING AND EARTHING 3-element insulating telescopic stick for no-voltage testing and earthing THE TRL MODEL IS RECOMMENDED FOR NO-VOLTAGE TESTING OPERATIONS. THE TRLS3500 MODEL IS A REINFORCED MODEL SUITABLE FOR MEDIUM CHARGE EARTHING. SPECIFICATIONS • Composed of 3 elements: - upper tube made of fibreglass composite on foam Ø 26 mm, IEC 60855-1 quality, yellow colour i - ntermediate and lower tubes made of yellow fibreglass composite Ø 39 or 32 mm, IEC 61235-S quality. • Push button locking in folded or extended position. • Base • Dielectric strength after wet conditioning:...

Fixed insulating stick for NEVERS stick installation INSULATING STICK WITH BUILT-IN TULIP END FITTING FOR NEVERS STICK HANDLING. BENEFITS The handguard ensures proper hand positioning. SPECIFICATIONS • Insulation: 100kV/30Cm. Reference 2-element telescopic insulating stick POLE WITH BUILT-IN TULIP FITTING TO FIT NEVERS POLES. SPECIFICATIONS • Composed of 2 elements: - upper tube made of foam-cored fibreglass composite Ø 32 mm, IEC 60855-1 quality, yellow colour - Lower tube made of yellow fibreglass composite Ø 39 mm, IEC 61235-S quality. • Push button locking in folded or extended...

Self-locking short-circuiting clamp INSTALLATION AND REMOVAL IS EFFORTLESS THANKS TO A PATENTED SELF-LOCKING CLAMPING SYSTEM. SPECIFICATIONS A • luminium self-locking clamp with clamping capacity from 3 to 22mm. Add the required end fitting code to the stick reference. Lugged copper cables with ultra-flexible PVC sheath Improved durability and safety : double hexagonal crimping and B-indenting of the lugs. It avoids heatshrinks and therefore UV degradation which causes the terminals to take on water and oxidize the copper. SPECIFICATIONS • lexible stranded copper cable made of multistranded...

Short tipped rail earthing clamp or long-tipped for grooved rails THE CLAMP IS USED TO SHORT-CIRCUIT OR EARTH AN ELECTRIFIED TRAM LINE. 1 STAINLESS STEEL TIP FITTED WITH A HARDENED STEEL CONTACT NEEDLE AND TWO M10 CONNECTING SCREWS. SPECIFICATIONS • Copper alloy body • Max. Isc: 8 kA / 1 s. Reference Short tipped clamp for 35GP rail with lever Long tipped clamp for 35 GTF, GPI, GP41 rails Spare clamping lever Universal clamp for grooved and flat-bottomed rails THE CLAMP IS USED TO SHORT-CIRCUIT OR EARTH AN ELECTRIFIED TRAM LINE. CAN BE ADAPTED TO DIFFERENT TYPES OF RAIL: GROOVED,...

EQUIPMENT FOR SPECIFIC OPERATORS Universal stick head with double arch FOR INSTALLATION ON DOUBLE CONTACT OVERHEAD LINES. SPECIFICATIONS • Capacity: tubular protection from Ø 10 to 50 mm as well as on the double 1500 volt contact wire • DC short-circuit resistance: 72 KA DC • End fitting: R type SNCF. Accessory APVMTR APV adapter - SNCF thread Lugged copper cables with ultra-flexible PVC sheath Improved durability and safety : double hexagonal crimping and B-indenting of the lugs. It avoids heatshrinks and therefore UV degradation which causes the terminals to take on water and oxidize the...

ADDITIONAL EQUIPMENT Telescopic insulating measuring stick THE INSULATING MEASURING STICK HAS A SCALE (METRIC SYSTEM) ON EACH OF ITS ELEMENTS TO COMFORTABLY MEASURE ANY HEIGHT BETWEEN 3 M AND 7.70 M. BENEFITS E • rgonomic grip thanks to its pentagonal shape that fits into the hand. • The pentagonal shape prevents the elements from rotating relative to each other. • Lightweight stick requiring less effort for your operations. • High bending rigidity which provides optimal control during the various uses. • The elements are automatically locked when the stick is deployed by a large,...

TROLLEY NO-VOLTAGE TESTING 13 SHORT-CIRCUITING

NO-VOLTAGE TESTING Bipolar DC voltage detector THIS DEVICE IS USED TO CARRY OUT NO-VOLTAGE TESTING ON DC OVERHEAD TROLLEY LINES. BENEFITS • Quick implementation using a single stick. • Lightweight detector for easier handling. • Protected from temporary overvoltages of up to 36 kV AC. • Designed to adapt to different conductor spacing (50 to 70 cm). SPECIFICATIONS • Voltage range: 500V -3600V DC • The current flowing through the detector cable is always below the standard hazard threshold (3.5 mA) • Designed to withstand temporary overvoltages of up to 36 kV • Self-test function (test shunt...