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| Bottle Type Fuses |
D-type ( Bottle Type )
HRC Fuse system with current ratings from 2A to 100A with breaking capacity of 51 KA at 500 V AC & 4 KA at 250 VDC
Salient Features
1. Conforms to : IS : 8187 - 1976
2. HRC Properties : Rupturing Capacity : 51 KA at 500 V AC / 4 KA at 250 V DC.
3. Two modes of Operations & Selectivity : Fuse-links are available for Quick Action & Delayed Action. Delayed action fuse links are selective in ration 1:2 with all fuse links complying with the requirements for the operating class gG, no matter which system is involved. While in Quick Action fuse links it is not possible to specify a relationship since these fuses conforms solely to VDE 0635, IEC 241 where l-t curves have not been established upto the higher short circuit current Level.
4. Time Current Range : gG to IEC - 269 - 2, 269 - 3
5. Non-interchangeability : The bases are provided with gauge pieces which do not accommodate the insertion of a higher rated fuse link. Thereby higher rated fuse links cannot be used by mistake. These gauge pieces can be fitted with the help of a special spanner.
6. Colour Coding : The gauge pieces and fuse link trip indicators for different current ratings are colour coded as per Indian and International standards. Thereby fuses can be correctly replaced even when the blown out fuses are lost.
7. Locking / Sealing Holes : Three holes are provided in the fuse carrier. The motion of the fuse carriers in the opening direction can be restrained by passing a wire through these holes and sealing the wire.
8. Access from a distance : The fuse carriers are so designed that they can be inserted or withdrawn with the use of a long stick fitted with a special adaptor. Thereby one can have an access
9. Quick Replacement : The downtime during replacement is minimum in these fuses and no hand tools or special pullers are needed for replacement of fuse links |
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| Contactors |
Jyoti contactors are available in 12A, 16A, 25A, 38A & 45A
Features :
1) Double Break Butt-Type Contacts
2) Auxiliary Contact - 2 NO + 2 NC
3) Ease in Contact inspection/replacement
4) Operational Frequency 1200 Operations/hour
5) Mechanical life more than 10 million Operations
6) Confirms IS - 2959 & IEC - 158 |
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| Voltage Operated Auxiliary Relay |
Technical Particulars
• With 4 C/O contacts
• With plug-in-base suitable for front connection.
• With Electromechanical Flag LED Indicator optional.
• Coil voltage DC : - 12, 24, 30, 48, 50, 75, 110, 127, 220, 240 & 250 V
• Coil burden 4 watts
• Pick-up 80%(max)
• Coil voltage 24, 30, 36, 110, 115, 127, 150, 220, 230, 240 & 415 VAC, 50Hz.
• Coil burden 6 VA (3W)
• Pick up 80% (max)
• Non-standard voltage coils within the range of 6 V to 250 VDC or upto 415 VAC 50Hz can be supplied against specific requirements.
Application
• Auxiliary relay panels
• Multiplication of contacts
• Voltage selection
• Anti-pumping
• As an output relay in PLC systems
• Fuse failure indication in control circuits |
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| Mini Auxiliary Relay |
Technical Particulars
• With 4 C/O contacts
• With plug-in-base suitable for front connection
• With LED Indicator
• Coil voltage DC : - 12,18,24,30,48,50, 75, 110, 115, 220V
• Coil burden 2.3 watts * Pick up 80% (max)
• Coil voltage AC, 50 Hz. - 12, 18, 24, 30, 48, 50, 63.5, 110, 115, 127, 150, 220, 230, 240 V
• Coil burden 3.5 VA * Pick up 80% (max)
• Contact Rating: 5A @ 110VDC
Application
• Auxiliary relay panels
• Multiplication of contacts
• Voltage selection
• Anti-pumping
• As an output relay in PLC systems
• Fuse failure indication in control circuits |
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| Industrial Hooter |
"VAISHNO CFG" Industrial hooters are designed to control rooms, power stations, continuous process industries. The unit is housed in a dust and vermin proof die cast aluminum enclosure, surface coated with hard baked paint with an attractive finish. The audio output level ranges from 100DB to 120DB with effective range under normal condition of noise as 50 meters. Terminal block suitable from 25mm cable is provided to connect the supply. Each unit is thoroughly tested for high voltage, insulation resistance and absolute quality. The range is broadly divided into seven groups:
• Industrial Hooter 220VA.C/D.C.
• Industrial Hooter 110VA.C/D.C.
• Industrial Hooter 65VA.C/D.C.
• Industrial Hooter 50VA.C/D.C.
• Industrial Hooter 30VA.C/D.C.
• Industrial Hooter 24VA.C/D.C.
• Industrial Hooter 12VA.C/D.C.
Application :
• Control Rooms.
• Power Stations.
• Industrial Vehicles.
• Continuous Process industries.
Salient Feature :
• Die Cast aluminum body.
• Highly insulated.
• Terminal provided for power supply.
• Continuous duty.
• Audio output from 100DB to 120DB.
• Range: 12VA.C/D.C.
• Operating Voltage Range: 80% to 120% of rated voltage |
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