ACCESSORIES AND SPARE PARTS FOR DRIWISA EQUIPMENTS OVERVIEW has always been concerned with keeping a service policy for its products by means of a wide range of DRIWISA spare parts', original parts' and accessories' available with the purpose of always keeping equipment in good condition and also offering our customers efficient service and technical support through factory personnel or through an authorized representative. The company has also developed a wide variety of accessories for medium voltage enclosures and switchgears, and for DRIWISA equipment (fuse-holders, non-load break isolator switches, load break disconnector switches and grounding switches) DRIWISA spare parts, original parts and accessories are high quality and reliable, guaranteed to keep equipment in good condition for many years. F1-1
DRIWISA PLIERS FOR HIGH VOLTAGE FUSES WITH WALL HOLDER OVERVIEW DRIWISA pliers are used to install and remove fuses from fuse holders. DRIWISA pliers for high voltage fuses are designed according to international standards (IEC), taking into consideration the minimum safety distances that provide protection against electricity and help avoid any injuries and burns. They are designed for indoor use and are not reccomended to be used with a voltage higher than 38 Kv. DRIWISA pliers should only be held from their back end (behind the protection ring). The user must always remove the fuse/fuses when the load break disconnector switch is open, avoiding contact with the live parts. The longest distance possible should be kept when applying the fastening clamps on the high voltage fuses. The use of DRIWISA pliers does NOT mean one can forget the other safety equipment such as an insulation mat, gloves, boots and helmet for high voltage use and the user must always remember to follow all the safety rules. between 30 and 90 mm and a maximum weight of 7 kg can be handled. Before using these pliers, the safety instructions should be carefully read. The rated voltage indicated on the pliers themselves, refer to the highest system voltage they can be used on. DRIWISA pliers complywith DIN VDE 0681 part 3 standards. By turning the handle, the fastening clamps of the pliers open or close. With DRIWISA pliers, fuses with a diameter F5-1
DRIWISA PLIERS FOR HIGH VOLTAGE FUSES WITH WALL HOLDER Specifications Operation voltage (Vn) : Maximum fuse diameter in the fastening clamps: Maximum fuse weight: Total length: Weight: Catalog No: DW-018 Up to 30 kv 30 to 90 mm 7 kg 1500 mm 2.6 kg Notes: - The protection ring limits the isolated part of the pliers from the handle.the operator should never hold the pliers beyond this point. - - DRIWISA pliers should be perfectly cleaned and dried if necessary before being used then stored in a clean and dry place. - - DRIWISA pliers are provided with a holder to be installed on the wall near the switchgear or electrical installation in which it will be used. Dimensions HOLDING CLAMPS RED RING INSULATED PART PROTECTION RING HANDLE MOVABLE PART OF THE HANDLE F5-2
DRIWISA MOTOR DRIVES FOR NON-LOAD ISOLATORS AND LOAD-BREAK SWITCHES. OVERVIEW For non-load isolator switches', load break switches' and grounding switch atomization, DRIWISA has motor drive operators available, specially designed to operate DRIWISA switches. DRIWISA motor drive operators are available in two basic versions: one for installation at the input shaft of the switch (type DW-762-4 and DW-763-4) with the possibility of controlling it manually through a lever by means of a hookstick. When ordering this type, please specify which version you want in the purchase order. The second version (type DW-760-4 and DW-761-4) is sold separately and is installed in the inner face of the front panel of the switch cabinet, on a structural element or a beam of the cabinet's structure. It is then mechanically linked by means of a transmission rod with an articulated joint formed by a lever or tab and a yoke at each end. On top of the motor drive, a small gear box with a socket for inserting a manual crank(dw-764) allows manual or emergency operation. These are equipments of a strong construction and high reliability. Its mechanical dimensioning (nominal torque approximately 250 N-m), exceeds the usual torque requirements to control an equipment (around 120 N-m). This eases the resistance that could be shown when equipments have not been operated for a long time. The motor power is 99 W and it has a safety mechanism to avoid damage to the motor in case of mechanical malfunction and it is supplied with auxiliary contacts to send the signal to the contactor and it cuts the energy supply to the motor. All the elements are connected to identified and easily accessible terminal boards. Due to their simple design, it can be built with economical and commercially approachable elements. DRIWISA motor drive operators are perfectly lubricated in all moving parts and only require minimum maintenance. F12-1
DRIWISA MOTOR DRIVES FOR NON-LOAD ISOLATORS AND LOAD-BREAK SWITCHES. SELECTION CHART DW-76 - PRODUCT CODE OPERATION VOLTAGE Installation on the front panel DW-760-... 4-- 110 V d.c. of the switchgear cabinet (for left-operated switches) Installation on the the front panel DW-761-... of the switchgear cabinet (for right-operated switches) Installation on the shaft of the switch DW-762-... (for left-operated switches) Installation on the shaft of the switch DW-763-... (for right-operated switches) Emergency manual crank DW-764 General specifications Unit c.d. Voltage: V 110-130 Maximum motor current: A 1.25 Total pow er consumption: 99 W Maximum torque: N-m 250 F12-3
DRIWISA MOTOR DRIVES TYPE GM FOR NON-LOAD ISOLATORS AND LOAD-BREAK SWITCHES. DIMENSIONS AND INSTALLATION Switchgear Frontal cover Emergency manual drive DW-764 DW-760- Left side DW-761- Right side Switchgear lateral cover DW-762- Left side DW-763- Right side F12-4
DRIWISA MOTOR DRIVES TYPE GM FOR NON-LOAD ISOLATORS AND LOAD-BREAK SWITCHES. ELECTRIC DIAGRAMS F12-5
DRIWISA MOTOR DRIVES FOR NON-LOAD ISOLATORS AND LOAD-BREAK SWITCHES. TORQUE - CURRENT GRAPHS All the motor drives have auxiliary contacts S1 and S2, each one moved by a cog and its function is to operate the microswitch (open and close) sending a signal to the control circuit (designed and installed for the client), and the of this control circuit is to supply and cut the power to the motor. The position of the cogs is adjustable to precisely calibrate the operation of the microswitches. Important note; When using motor drives in combination with non-load switches or grounding switches, you should take into consideration all the electrical and mechanical blocking systems, in order to avoid unwanted opening or closing in dangerous situations. The control circuit has to be connected to the motor drive through the terminal boards. CURRENT (A) F12-6
DRIWISA CLIP ASSEMBLIES FOR HIGH VOLTAGE CURRENT-LIMITING FUSES OVERVIEW DRIWISA manufactures clip assemblies for current-limiting fuses with cap diameters of 45mm which correspond to the specified diameter by international standards (IEC, DIN), other fuses with the same dimensions can be used. Clips for DRIWISA fuses are made of pure stamped electrolytic copper (99.9%), to provide the necessary mechanical strength and have a silver-plated-finish to assure an excellent contact with a reduced ohmic resistance. They have a tempered spring system that assures adequate pressure on the contact area, to achieve the minimum contact resistance and to supply the necessary mechanical firmness. The assembling base has two holes that allow its mounting on DRIWISA standoff insulators or on insulated supports and buses. The entire assembly has a terminal on one side, either to connect directly to a bus or a cable through a connector. This versatility allows clips to be used in different ways and be widely used. When a ready to use insulated fuse mounting base is required, it is recommended to use a fuse-holder the way described in Section B. It can be used in DRIWISA install fuses or as a spare part. switches or fuse holders to Selection guide shows the different options and available versions, as spare parts or as specific parts for certain applications. F18-1
DRIWISA CLIP ASSEMBLIES FOR HIGH VOLTAGE CURRENT-LIMITING FUSES SELECTION GUIDE FIG. 1 FIG. 2 FIG. 3 FIG. 4 FIG. 5 FIG. 6 FIGURE CATALOG No. DESCRIPTION SUGGESTED USE 1 DW-820-0 Independent clip As spare part for switches 2 DW-820-1 Clip with clip-holder For mounting on buses or spare part for switches 3 4 DW-820-2 DW-820-11 Clip with contact Clip with clip holder and single bar For mounting on insulators or spare part for switches As spare part for switches, for single fuse holder version FIG. 7 5 DW-820-12 Double clip and long bar T for dual fuse As spare part for switches, for dual fuse holder version 6 DW-820-13 Double clip and short bar T for dual fuse As spare part for switches, for dual fuse holder version 7 DW-820-3 Extension Clip with clip-holder and long bar For install 442mm fuse length in 537mm fuse holder, single fuse version. 8 DW-820-4 Extension Double clip and long bar T for dual fuse For install 442mm fuse length in 537mm fuse holder, dual fuse version. FIG. 8 F18-2
SHUNT-TRIP COIL FOR DRIWISA SWITCHES WITH STORED-ENERGY DRIVES (QUICK-BREAK) OVERVIEW The shunt-trip coil is used in DRIWISA load-break switches with quick-break / quick-make mechanisms, since the opening function may be effectively controlled by electrical means, to meet several requirements both for control and protection schemes. The tripping coil consists of a solenoid with a moving plunger armature which is strongly attracted to the core by the resulting magnetic field when energized. The moving piece is linked to a rod and a lever which pulls the pawl release of the stored-energy spring mechanism of the quick-break mechanism, thus tripping and opening the switch. The DRIWISA tripping coil is designed for momentary operation with DC or AC supply, during the time required for the auxiliary tripping mechanism to release and trigger the previously loaded spring drive (max. 3 sec). The DRIWISA tripping coil can be installed in load break disconnector switches with or without a fuse holder. For installation in existing DRIWISA switches, it may be ordered by the corresponding catalog number according to the attached Selection Guide. The complete kit is supplied if properly ordered for field installation. The customers are required to install the part(s) by themselves. If the customer would like to install the switch in a horizontal position (using the frame as a reference with the arcing chamber on top) or inverted vertical (using the frame as a reference with the arcing chamber at the bottom) the customer has to let us know in the purchase order. This way we can add a device which makes it possible to be installed in the required position. This only applies to switches of 400 and 630 A. For more information regarding positions please see page D1-4. The applications of shunt-trip coils integrated into load-break switches are diverse, and can work with other protection devices such as: - Protection against low voltage (27) - Protection against phase fault (47) - Protection against phase inversion (47) - Protection against overloadings (51) - Protection against low power factor (55) - Protection against overvoltages (59) - Protection against overfrecuency or low frecuency (81) The numbers between parenthesis correspond to the ANSI designations for power systems devices. F20-1
SHUNT-TRIP COIL FOR DRIWISA SWITCHES WITH STORED-ENERGY DRIVES (QUICK-BREAK) SELECTION CHART Complete shunt-trip coil kits for 127 VAC with pulling rod and auxiliary contact type S0, including accessories (fieldassembly kit): CATALOG CONTROL MAXIMUM VOLTAGE No VOLTAGE 7.2 KV 17.5 KV 25.8 KV 38 KV DW-881-1 127VAC The DW-881-1 model can be used with left or right side switches. The auxiliary contact SO can only operate as a warning device and NOT as an interrupting device. You should use an contactor to operate (disconnect and feed) the shunt trip. DRIWISA does NOT supply this contactor. We recommend the use of the contactor: Siemens 3RH1122 General electrical specifications Rated Voltage : Maximum continuous operation time: Minimum Voltage: Maximum operation Current: Energy consumption: 127 V A.C. 3 sec 100 V A.C. 5 Amp 18 watts Connection diagram F20-2
SHUNT-TRIP COIL FOR DRIWISA SWITCHES WITH STORED-ENERGY DRIVES (QUICK-BREAK) OVERVIEW The capacitor trip unit is intended to store electric charge in a capacitor for later use in tripping a shunt-trip coil (see pages F20-1 and F20-2) when the control voltage supply has been cut or has failed. This way we are able to operate the shunt trip coil. The unit is designed to hold charge for at least 10 minutes after power supply cut and has been specially developed to deliver enough current for ONE single shot operation of shunt-tripping coils used on DRIWISA switches. It can be installed in any position because it has a frame with four holes to mount the unit. DC and AC main power supply versions are available. Output is 125-160 VCD in either version, adequate for one single shot operation of the shunt-trip coil. The unit may operate in any position. F21-1
SHUNT-TRIP COIL FOR DRIWISA SWITCHES WITH STORED-ENERGY DRIVES (QUICK-BREAK) SELECTION CHART DW-888-1 Capacitor-trip unit for 127 V AC input voltage. Electrical specifications Voltage supply Output voltage(one impulse) Charging current Charging time 127 V A.C. / V D.C. 125-160 V d.c. < 1 A < 100 ms Connection diagrams Option A) Control by external tripping Option B) Control by external tripping and automatic tripping when supply is suppressed F21-2
AUXILIARY CONTACTS FOR DRIWISA SWITCHES OVERVIEW A wide variety of applications for control and signalization in medium voltage switchgear and metal-enclosed distribution switchboards is obtained when DRIWISA load-break, nonload and grounding switches are equipped with auxiliary contacts. The design of the contact blocks, their modularity and easy installation facilitates not only factory-installed solutions, but even in field installation on existing switches to meet every need. Extending existing contact blocks when needed is easy and therefore maintenance and replacing is also simple. When selecting the switch, introduce the corresponding letter for auxiliary contacts in the code, according to the option containing the required contacts combination. When doing so, the switch will be shipped with the contacts already installed and calibrated. The auxiliary contact blocks are made of two contacts of each selected type. When more contacts of a certain type are required they must be ordered separately but using a code that identifies the type / position. When the switch is delivered, it will contain the basic block of two and the additional contacts already installed. The corresponding code numbers are described in the Selection Guide. Auxiliary contacts for DRIWISA switches are named S1, S2, S3, S4, S5 and S0, as described in the attached Selection Guide. The code letters used to specify the basic blocks are P, Q, R and S. Letter N implies no auxiliary contacts on the switch. All auxiliary contacts are 1P2T (changeover contacts) thus giving the designer the choice of using the normally open (NO) or the normally closed (NC), according to each specific need. In conclusion, the following alternatives are available for maximum flexibility: FACTORY-INSTALLED AUXILIARY CONTACTS: Use code letters P, Q, R or S in the AUXILIARY CONTACTS FIELD when filling the switch code, as described in the enclosed table and on the corresponding switch type Selection Guide. Two auxiliary contacts of each selected type S1...S5 will be installed. If more than two contacts are required for any or all types, order them separately using the corresponding part number (code) depending on the required type / position (S1, S2, S3 S4, or S5). The resulting combinations will be factoryinstalled and delivered in this way. ON-FIELD INSTALLATION OF AUXILIARY CONTACTS TO EXISTING SWITCHES: Order them by kits, using the corresponding part number (code). All kits are field-installable and include the required hardware. Each kit contains two auxiliary contacts of the corresponding type. ADDITIONAL CONTACTS OR SPARE PARTS FOR MAINTANACE: Order them by kits, using the corresponding part number (code). For field installation order according to the following selection guide. F22-1
AUXILIARY CONTACTS FOR DRIWISA SWITCHES SELECTION CHART SELECTED OPTION TYPE AND QUANTITY OF INSTALLED AUXILIARY CONTACTS IN SWITCH CODE S1 S2 S3 S4 S5 S0 COMMENTS N O 2 P 2 2 Q 2 2 R 2 2 2 S 2 2 2 2 2 FUNCTION LOCATION BASIC KIT FOR INSTALLATION Fully open switch indication Fully closed switch indication Joined to the driving shaft of the switch DW-898-0 (Switch option L) DW-898-1 (Switch option K) Tripping of any fuse indication Joined to the tripping shaft DW-893-1 Grounding switch fully open indication Grounding switch fully closed indication Joined to the driving shaft of the grounding switch DW-898-0 (Switch option L) DW-898-1 (Switch option K) One auxiliary contact type S0 is always provided in switches with shunt-trip coil (Sw option "D") Sends signal to the contator once switch has opened On the shaft of the quick-break mechanism DW-896-1 Without auxiliary contacts except S0 in D versions Fuse status indicator Main switch indication Grounding switch indication Main switch and fuse status indication Main switch, grounding sw, fuses indication Note: Catalog No for installation kit DW-898-... is indentified on page F22-6 according to the equipment option Electrical specifications: CONTACT TYPE : 1P2T A.C. D.C. MAX. OPERATION VOLTAGE : 250 V 125 V PERMANENT CURRENT : 10 A 10 A INTERRUPTION CURRENT : 10 A 0.5 A F22-2
AUXILIARY CONTACTS FOR DRIWISA SWITCHES CONTACT ARRANGEMENT CONTACT TYPES S1 AND S2 SWITCH IN FULLY OPEN POSITION: SWITCH IN FULLY CLOSED POSITION : SWITCH IN ANY INTERMEDIATE POSITION: Auxiliary contact type S0 is included only in switches with shunt-trip coil (drive mechanism type D). F22-3
AUXILIARY CONTACTS FOR DRIWISA SWITCHES CONTACT ARRANGEMENT CONTACT TYPES S3 FOR FUSE STATUS INDICATION: CONTACT TYPES S4 and S5 FOR GROUNDING SWITCH POSITION INDICATION: (WHEN GROUNDING SWITCH IS INTEGRATED TO THE LOAD-BREAK OR NON-LOAD SWITCHES) SWITCH COMPLETLY OPEN SWITCH COMPLETLY CLOSED Auxiliary contacts type S4 and S5 are used when the Grounding Switch is integrated to other switches. When the grounding switch is independent (type DEP.../...), the same contacts are supplied when option Q is selected. F22-4
AUXILIARY CONTACTS FOR DRIWISA SWITCHES PHYSICAL LOCATION OF AUXILIARY CONTACTS OPERATOR SIDE REFERENCE DESCRIPTION RIGHT LEFT 1 AUXILIARY CONTACTS S1 Y S2 DW-898-1 DW-898-0 2 AUXILIARY CONTACTS S3 DW-893-1 3 AUXILIARY CONTACTS S4 Y S5 DW-898-5 DW-898-4 4 AUXILIARY CONTACTS S0 DW-896-.. 5 TRIP COIL DW-881-.. F22-5
AUXILIARY CONTACTS FOR DRIWISA SWITCHES KITS OF AUXILIARY CONTACTS F22-6
DRIWISA DISC-TYPE MANUAL OPERATOR OVERVIEW DRIWISA disc-type operator is used to move DRIWISA grounding switches, non-load isolators and load-break disconnecting switches from outside the switchgear cabinets. The complete set consists of the following parts: - One rotating disc mechanism with lever and a base for fixation on the switchgear cabinet wall. - One operator rod to be inserted into the disc. - One set of two coupling yokes. The connection between the two yokes is performed through a ½" galvanized steel pipe, threaded at both ends, cut to the required length according to the cabinet design. The tube is not supplied in the set, because their length may vary. A nut is supplied for each yoke used to tighten the yoke. Once installed, the disc drive is operated through the operator rod, which is inserted in the hole on the disc. The rotational motion is transmitted to the disc lever, which is adjustable in steps of 25º around the axis. This lever is joined to a yoke installed on each end of the galvanized pipe, which transmits the movement to the switch operating lever, install on the shaft of the switch, thus allowing operation of the switch from outside of the cabinet. The corresponding Selection Guide describes the available versions, as well as optional accessories. The combination and adequate installation and adjustment of all parts, the right solutions for every specific case can be achieved, for right or left-side operated equipment. F23-1
DRIWISA DISC-TYPE MANUAL OPERATOR SELECTION CHART Cat No. Description Cat No. Description DW-900-0 Complete disc operator kit, comprises of: DW-900-2 (Plate Versión) DW-901 1 Disc mechanism DW-904 (Plate Disc) 1 Disc mechanism DW-902 1 Operating rod DW-902 1 Operating rod DW-903 2 Yokes DW-903 2 Yokes DW-902 DW-901 DW-904 DW-903 DW-900-1 DW-901 DW-902 DW-903 Disc operator set with padlock accesories, comprises of: 1 Disc mechanism 1 Operator rod 2 Yokes 1 Moving bar with eyelet 1 Fixed front half sector DW-902 DW-901 DW-903 DW-905 Note 1: Note 2: Note 3: The operating lever is supplied with each switch. If you need a operating lever order it as DW-909. Because the dimensions of the required galvanized pipe for transmission depend on the design of the cabinet, it is not included in the kit. It is recommended to use a 12.7 mm Ø (½") galvanized steel pipe threaded std. (N.P.T.) at both ends, cut to required length. The holes of the padlock on the fixed front half sector, must be done in field, once the disc mechanism is installed and the blockade positions are set. F23-2
DRIWISA DISC-TYPE MANUAL OPERATOR ASSEMBLY Disc operator mechanisms are mounted on a lateral support or inner column at the frontal cover of the cabinet, leaving a window in front so a part of it can stick out and be moved by the operating rod, inserting it in the disc hole. The disc operator mechanism is joined through the yokes and the galvanized steel pipe (not included) to the switch operating lever (placed on the switch shaft). It is recommended to isolate the transmission pipe using either a thermocontractile sleeve or a high voltage isolating tape. Switch operating lever Transmission pipe Frontal cover of the cabinet Switch shaft Yokes Operating rod For the equipments assembly and operation it is recommended to keep the Switch operating lever and the disc lever angles recommended in the DW-900 manual supply in each kit. The disc type operator mechanism with padlock accessories, has to be mounted and adjusted before making the holes on the fixed front half sector, to achieve the required precision. F23-3
DRIWISA NON-LOAD ISOLATORS GROUP OPERATED, WITHOUT FUSE HOLDERS SUBASSEMBLIES AND SPARE PARTS TYPES: DTP / 0 2 1 9 CODES: DTP / 040 400 Amperes ID DESCRIPTION DTP07/060 DTP15/060 DTP20/060 DTP30/060 7.2 kv 17.5 kv 25.8 kv 38 kv 1 COMPLETE POLE DW-120-0 DW-120-1 DW-220 DW-320 2 LIVE PARTS SET DW-121 DW-121 DW-221 DW-321 9 STANDOFF INSULATOR WITH HARDWARE DWA-07AE DWA-15AE DWA-20AE DWA-30AE 10 PUSH-ROD INSULATOR WITH HARDWARE DW-118-0 DW-118-1 DW-218 DW-318 CODES: DTP / 060 630 Amperes ID DESCRIPTION DTP07/060 DTP15/060 DTP20/060 DTP30/060 7.2 kv 17.5 kv 25.8 kv 38 kv 1 COMPLETE POLE DW-125-0 DW-125-1 DW-225 DW-325 2 LIVE PARTS SET DW-126 DW-126 DW-226 DW-326 9 STANDOFF INSULATOR WITH HARDWARE DWA-07AE DWA-15AE DWA-20AE DWA-30AE 10 PUSH-ROD INSULATOR WITH HARDWARE DW-118-0 DW-118-1 DW-218 DW-318 CODES: DTP / 120 1200 Amperes ID DESCRIPTION DTP07/120 DTP15/120 DTP20/120 DTP30/120 7.2 kv 17.5 kv 25.8 kv 38 kv 1 COMPLETE POLE DW-130-0 DW-130-1 DW-230 DW-330 2 LIVE PARTS SET DW-131 DW-131 DW-231 DW-331 9 STANDOFF INSULATOR WITH HARDWARE DWA-07BE DWA-15BE DWA-20BE DWA-30BE 10 PUSH-ROD INSULATOR WITH HARDWARE DW-119-0 DW-119-1 DW-219 DW-319 NOTE.- FROM AUGUST-2008 THE DISIGN CHANGED. PLEASE MENTION THE SWITCH SERIAL NUMBER WHEN YOU ASK FOR SPARE PARTS, IN ORDER TO IDENTIFY THE CORRECT PART ACCORDING TO THE DISIGN. 10 F30-1
DRIWISA NON-LOAD ISOLATORS GROUP OPERATED, WITHOUT FUSE HOLDERS SUBASSEMBLIES AND SPARE PARTS TYPES: DTP / 0 2 1 9 10 CODES: DTP / 200 2000 Amperes ID DESCRIPTION DTP07/200 DTP15/200 DTP20/200 DTP30/200 7.2 kv 17.5 kv 25.8 kv 38 kv 1 COMPLETE POLE DW-140-0 DW-140-1 DW-240 DW-340 2 LIVE PARTS SET DW-141 DW-141 DW-241 DW-341 9 STANDOFF INSULATOR WITH HARDWARE DWA-07CE DWA-15CE DWA-20CE DWA-30CE 10 PUSH-ROD INSULATOR WITH HARDWARE DW-119-0 DW-119-1 DW-219 DW-319 CODES: DTP / 300 3000 Amperes ID DESCRIPTION DTP07/300 DTP15/300 DTP20/300 DTP30/300 7.2 kv 17.5 kv 25.8 kv 38 kv 1 COMPLETE POLE DW-150-0 DW-150-1 DW-250 DW-350 2 LIVE PARTS SET DW-151 DW-151 DW-251 DW-351 9 STADOFF INSULATOR WITH HARDWARE DWA-07CE DWA-15CE DWA-20CE DWA-30CE 10 PUSH-ROD INSULATOR WITH HARDWARE DW-119-0 DW-119-1 DW-219 DW-319 NOTE.- FROM AUGUST-2008 THE DISIGN CHANGED. PLEASE MENTION THE SWITCH SERIAL NUMBER WHEN YOU ASK FOR SPARE PARTS, IN ORDER TO IDENTIFY THE CORRECT PART ACCORDING TO THE DISIGN. F30-2
DRIWISA NON-LOAD ISOLATORS GROUP OPERATED, WITHOUT FUSE HOLDERS SUBASSEMBLIES AND SPARE PARTS TIPOS: LDTP / 0 2 1 9 CODES: LDTP / 040 400 Amperes ID DESCRIPTION LDTP07/060 LDTP15/060 LDTP20/060 LDTP30/060 7.2 kv 17.5 kv 25.8 kv 38 kv 1 COMPLETE POLE DW-160-0 DW-160-1 DW-260 DW-360 2 LIVE PARTS SET DW-161 DW-161 DW-261 DW-361 9 STANDOFF INSULATOR WITH HARDWARE DWA-07AE DWA-15AE DWA-20AE DWA-30AE 10 PUSH-ROD INSULATOR WITH HARDWARE DW-118-0 DW-118-1 DW-218 DW-318 15 SPRING KIT FOR QUICK MAKE/QUICK BREAK MECH DW-861-J DW-861-J DW-862-J DW-862-J CODES: LDTP / 060 630 Amperes 10 15 ID DESCRIPTION LDTP07/060 LDTP15/060 LDTP20/060 LDTP30/060 7.2 kv 17.5 kv 25.8 kv 38 kv 1 COMPLETE POLE DW-165-0 DW-165-1 DW-265 DW-365 2 LIVE PARTS SET DW-166 DW-166 DW-266 DW-366 9 STANDOFF INSULATOR WITH HARDWARE DWA-07AE DWA-15AE DWA-20AE DWA-30AE 10 PUSH-ROD INSULATOR WITH HARDWARE DW-118-0 DW-118-1 DW-218 DW-318 15 SPRING KIT FOR QUICK MAKE/QUICK BREAK MECH DW-861-J DW-861-J DW-862-J DW-862-J CODES: LDTP / 120 1250 Amperes ID DESCRIPTION LDTP07/120 LDTP15/120 LDTP20/120 LDTP30/120 7.2 kv 17.5 kv 25.8 kv 38 kv 1 COMPLETE POLE DW-170-0 DW-170-1 DW-270 DW-370 2 LIVE PARTS SET DW-171 DW-171 DW-271 DW-371 9 STANDOFF INSULATOR WITH HARDWARE DWA-07BE DWA-15BE DWA-20BE DWA-30BE 10 PUSH-ROD INSULATOR WITH HARDWARE DW-119-0 DW-119-1 DW-219 DW-319 15 SPRING KIT FOR QUICK MAKE/QUICK BREAK MECH DW-864-1J DW-864-1J DW-864-2J DW-864-3J NOTE.- FROM AUGUST-2008 THE DISIGN CHANGED. PLEASE MENTION THE SWITCH SERIAL NUMBER WHEN YOU ASK FOR SPARE PARTS, IN ORDER TO IDENTIFY THE CORRECT PART ACCORDING TO THE DISIGN. F31-1
DRIWISA NON-LOAD ISOLATORS GROUP OPERATED, WITH FUSE HOLDERS SUBASSEMBLIES AND SPARE PARTS TYPES: LDTP / x 2 1 10 CODES: LDTP / 04x 400 Amperes ID DESCRIPTION LDTP07/06x LDTP15/06x LDTP20/06x LDTP30/06x 7.2 kv 17.5 kv 25.8 kv 38 kv 1 COMPLETE POLE DW-180-0 DW-180-1 DW-280 DW-380 2 LIVE PARTS SET DW-181 DW-181 DW-281 DW-381 10 STANDOFF INSULATOR WITH HARDWARE DWA-07AE DWA-15AE DWA-20AE DWA-30AE 12 PUSH-ROD INSULATOR WITH HARDWARE DW-118-0 DW-118-1 DW-218 DW-318 13 TRANSMISSION SET AND TRIPPING SYSTEM f/3 POLES DW-817-01 DW-817-11 DW-817-21 DW-817-31 15 SPRING KIT FOR QUICK MAKE/QUICK BREAK MECH DW-861-J DW-861-J DW-862-J DW-862-J 13 12 15 CODES: LDTP / 06x 630 Amperes ID DESCRIPTION LDTP07/06x LDTP15/06x LDTP20/06x LDTP30/06x 7.2 kv 17.5 kv 25.8 kv 38 kv 1 COMPLETE POLE DW-185-0 DW-185-1 DW-285 DW-385 2 LIVE PARTS SET DW-186 DW-186 DW-286 DW-386 10 STANDOFF INSULATOR WITH HARDWARE DWA-07AE DWA-15AE DWA-20AE DWA-30AE 12 PUSH-ROD INSULATOR WITH HARDWARE DW-118-0 DW-118-1 DW-218 DW-318 13 TRANSMISSION SET AND TRIPPING SYSTEM f/3 POLES DW-817-01 DW-817-11 DW-817-21 DW-817-31 15 SPRING KIT FOR QUICK MAKE/QUICK BREAK MECH DW-861-J DW-861-J DW-862-J DW-862-J F32-1
DRIWISA LOAD BREAK DISCONNECTOR SWITCH GROUP OPERATOR, WITH FUSE HOLDERS SUBASSEMBLIES AND SPARE PARTS TYPES : LDTP / x (2 fuses per phase) 6 3 5 4 6 1 2 ID DESCRIPTION LDTP07/06x... LDTP15/06x... LDTP20/06x... LDTP30/06x... 7.2 kv 17.5 kv 25.8 kv 38 kv COMPLETE CONVERSION KIT (to change the single fuse carrier into a double fuse carrier)...061 to...066 for fuse length 1 ( e = 192 mm ) DW-870-10...062 to...067 for fuse length 2 ( e = 292 mm ) DW-870-20 DW-871-20...064 to...068 for fuse length 4 ( e = 442 mm ) DW-870-40 DW-871-40 DW-872-40...065 to...069 for fuse length 5 ( e = 537 mm ) DW-872-50 DW-873-50 1 CENTRAL CONNECTING TAB (w ith fuseholder) 2 DUAL TRIPPING ROCKER ARM ASSEMBLY 3 CLIP ASSEMBLY 4 NYLON LEVER Num. 5 (50 x 9.5 mm Ø, long bolt) 5 OUT CONNECTING TAB (w ith fuseholder) 6 INSULATING PLATE...061 to...066 for fuse length 1 ( e = 192 mm )...062 to...067 for fuse length 2 ( e = 292 mm )...064 to...068 for fuse length 4 ( e = 442 mm )...065 to...069 for fuse length 5 ( e = 537 mm ) 7 CLIP FOR INSULATING PLATE NOTE: The conversion kits include four DW-820 clips per phase, and is supply complete. F32-2
DRIWISA LOAD BREAK DISCONNECTOR SWITCH GROUP OPERATOR, WITH FUSE HOLDERS TRIPPING SYSTEM TYPES: LDTP / x (1 fuse per phase) 10 16 6 11 10 11 14 5 17 10 LDTP07/06x... LDTP15/06x... LDTP20/06x... LDTP30/06x... ID DESCRIPTION QY. LDTP07/12x... LDTP15/12x... LDTP20/12x... LDTP30/12x... 7.2 kv 17.5 kv 25.8 kv 38 kv 5 ROCKER ARM BRACKET 3 6 TRIPPING ROCKER ARM 3 10 NYLON LEVER WITH ONE BOLT 6 11 NYLON LEVER WITH TWO BOLTS 3 DW-817-01 DW-817-11 DW-817-21 DW-817-31 14 FIBERGLASS ROD 3 16 PUSH BAR 1 17 TENSION SPRING 1 F32-3
DRIWISA GROUNDING SWITCHES GROUP OPERATED SUBASSEMBLIES AND SPARE PARTS CODES: DEP / 025 integrated to DTP or LDTP switch 1 2 2 3 ID DESCRIPTION DEP7000... DEP15000... DEP20000... DEP30000... 7.2 kv 17.5 kv 25.8 kv 38 kv 1 COMPLETE POLE DW-190-0 DW-190-1 DW-290 DW-390 2 LIVE PARTS SET DW-191-0 DW-191-1 DW-291 DW-391 3 QUICK MAKE DRIVE TYPE (E) DW-704 DW-704 DW-704 DW-704 F34-1
DRIWISA GROUNDING SWITCHES GROUP OPERATED SUBASSEMBLIES AND SPARE PARTS CODES: DEP / 000 integrated to DTP or LDTP switch 1 2 2 3 ID DESCRIPTION DEP7000... DEP15000... DEP20000... DEP30000... 7.2 kv 17.5 kv 25.8 kv 38 kv 1 COMPLETE POLE DW-195-0 DW-195-1 DW-295 DW-395 2 LIVE PARTS SET DW-196-0 DW-196-1 DW-296 DW-396 3 QUICK MAKE DRIVE TYPE (E) DW-704 DW-704 DW-704 DW-704 F34-2