The basic terminal arrangement consists of three voltage terminals and a neutral terminal together with 3 sets of current terminals. The voltage in neutral terminals and movable links which allow the meter or relay to disconnect from their normal supply voltage. The links are connected to the terminals by means of screws and knobs. When several meters are tested their current circuits should be connected in series. If meter are to be tested individually, separate test terminal blocks are required for each meter.
The basic terminal arrangement consists of three voltage terminals and a neutral terminal together with 3 sets of current terminals. The voltage in neutral terminals and movable links which allow the meter or relay to disconnect from their normal supply voltage. The links are connected to the terminals by means of screws and knobs. When several meters are tested their current circuits should be connected in series. If meter are to be tested individually, separate test terminal blocks are required for each meter.
The test block and the cover are made of black Bakelite moulding. The moulded barriers are provided in base between adjacent terminals to give complete protection against flash over. The cover is secured in place by knurled sealing nuts. All terminals, shorting links, screws are of brass and nickel plated to prevent corrosion.
The test block and the cover are made of black Bakelite moulding. The moulded barriers are provided in base between adjacent terminals to give complete protection against flash over. The cover is secured in place by knurled sealing nuts. All terminals, shorting links, screws are of brass and nickel plated to prevent corrosion.
Base and Carrier are moulded from High Grade Phenolic Moulding Powder.
•
Base and Carrier mouldings are non-inflammable and non hygroscopic surface.
•
Phosphos Bronze contact to ensure firm contact with base, contact block made of brass.
•
Tested as per IS : 13703 ( Part 1 ) : 1993. at RTC ( Regional Testing Centre, Mumbai ) for :
High Voltage Test
Insulation Resistance Test
Temperature Rise Test
Base and Carrier are moulded from High Grade Phenolic Moulding Powder.
•
Base and Carrier mouldings are non-inflammable and non hygroscopic surface.
•
Phosphos Bronze contact to ensure firm contact with base, contact block made of brass.
•
Tested as per IS : 13703 ( Part 1 ) : 1993. at RTC ( Regional Testing Centre, Mumbai ) for :
High Voltage Test
Insulation Resistance Test
Temperature Rise Test
Base and Carrier are moulded from High Grade Phenolic Moulding Powder.
•
Base and Carrier mouldings are non-inflammable and non hygroscopic surface.
•
Phosphos Bronze contact to ensure firm contact with base, contact block made of brass.
•
Tested as per IS : 13703 ( Part 1 ) : 1993. at RTC ( Regional Testing Centre, Mumbai ) for :
High Voltage Test
Insulation Resistance Test
Temperature Rise Test
Base and Carrier are moulded from High Grade Phenolic Moulding Powder.
•
Base and Carrier mouldings are non-inflammable and non hygroscopic surface.
•
Phosphos Bronze contact to ensure firm contact with base, contact block made of brass.
•
Tested as per IS : 13703 ( Part 1 ) : 1993. at RTC ( Regional Testing Centre, Mumbai ) for :
High Voltage Test
Insulation Resistance Test
Temperature Rise Test
who have been in the business of manufacturing Control panel Accessories in India for over (20) years The group as a whole has many diversified interests ranging from manufacture of Control panel Accessories to design
who have been in the business of manufacturing Control panel Accessories in India for over (20) years The group as a whole has many diversified interests ranging from manufacture of Control panel Accessories to design
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