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Narendra Electric Corporation

Select Rotary Switches

Rotary Switches

Single Phase – 250 volts (1 & 2 pole)
Three Phase – 440 volts (3 poles & above)

Rotary Cam Switches

Single Phase – 250 volts (1 & 2 pole)
Three Phase – 440 volts (3 poles & above)

Breaker Control Switches

SELECT Breaker control Switches are specially designed for remote tripping and closing of circuit breakers.

Customized Multistep Combination Rotary Cam Switches
L T Machine Control Switches

1) Rating Range : 16,25,32.
2) Ideal for all types of small drives for direct switching and control of three phase Ac motors.
3) Ideal for installation on machine tools.

Toggle Switches
Micro Switches
  • nap action with precision repeatability.
  • Configuration 1NO / 1NC /1 CO
  • Basic Switch, with lever, with roller lever, with actuator.
  • Operating force 50gms to 500gms
Current Transformers

 Enclosure is made of high Impact flame resistant ABS.
• Terminal cover is clear acrylic for easy visibility. Also sealing arrangement is provided as a standard feature in all sizes.

Select Rotary Switches

Rotary Switches

Rotary switches are manufactured in accordance with the latest engineering practices. These are guaranteed for optimum performance and meet teh arduous industrial application and are designed for ON LOAD switching.

Standard switching combinations
Single Phase – 250 volts (1 & 2 pole)
Three Phase – 440 volts (3 poles & above)

Rotary Cam Switches

Rotary switches are manufactured in accordance with the latest engineering practices. These are guaranteed for optimum performance and meet teh arduous industrial application and are designed for ON LOAD switching.

Standard switching combinations
Single Phase – 250 volts (1 & 2 pole)
Three Phase – 440 volts (3 poles & above)

Breaker Control Switches

Breaker Control Switches

SELECT Breaker control Switches are specially designed for remote tripping and closing of circuit breakers, and recommended wherever severe frequent operations are required and to eliminate the possibility of coil burnout with two consecutive closing operations.

The construction of our switch allows flexibility in programs with different switching combinations like Stayput, Sequence locking, Lost motion device, Spring return mechanism.

Customized Multistep Combination Rotary Cam Switches

Customized Multistep Combination Rotary Cam Switches

L T Machine Control Switches

L T Machine Control Switches

Features :
1) Rating Range : 16,25,32.
2) Ideal for all types of small drives for direct switching and control of three phase Ac motors.
3) Ideal for installation on machine tools.
4) Motor duty switches and HP rated switches are suitable for reliable and safe starting and stopping of Three Phase AC Motors even under heavy starting current of upto 10 times and locked rotor conditions.
5) Suitable for frequency of operation upto 200 switching cycles per hour.
6) Mechanical life 1,00,000 switching cycles.

Toggle Switches

Toggle Switches

Micro Switches

Micro Switches

SELECT Micro Switches Type S3 are robust in their construction and have a built in precision repeatability of operations.

SELECT Micro Switches housing and cover are manufactured out of high grade industrial thermoplastic material and contact is of silver alloy thus ensuring long electrical & mechanical life. We can offer in configuration of 1NO, 1NC or 1 change over.

  • Snap action with precision repeatability.
  • Configuration 1NO / 1NC /1 CO
  • Basic Switch, with lever, with roller lever, with actuator.
  • Operating force 50gms to 500gms
  • Housing and cover : High grade engineering thermoplastic
  • Application : power conditioners, domestic appliances, automobile, railways, telecom, gaming consoles, automation

Current Transformers

Current Transformers

SERIES SCT, ENCLOSED CURRENT TRANSFORMERS
The Series SCT CTs, i.e. SCT- 1, SCT-2 and SCT-3, from 30/5 Amps to 1200/5 Amps are provided with unique feature of DIN rail mounting facility at the base of the CTs for mounting on DIN35 rails. This feature is a boon to panel manufacturers allowing the CT to be mounted at any location with ease. The DIN rail mounting and other mounting and cabling features make the SCTs the most versatile Current Transformer range.

FEATURES
Series SCT CTs are certified for the following marks.

• Enclosure is made of high Impact flame resistant ABS.
• Terminal cover is clear acrylic for easy visibility. Also sealing arrangement is provided as a standard feature in all sizes.
• Terminals are shrouded when cover is removed and knockouts are provided in the shroud to allow selection of cable entry direction.
• Pleasing grey colour. Cost effective, economical design.
• Primary currents from 30 Amps to 4000 Amps. Secondary currents 1 Amp and 5 Amps
• Available in six frame sizes – SCT-1 to SCT-6 and accuracy classes of 0.5, 1, 3 and 5.
• Option of Terminal Connections – Direct, Cable Clamp or Cable lug.
• Option of mounting arrangements – DIN rail mounting on DIN35 rail, on feet, on bottom and sides, panel and bulkhead.
• Clips are provided for foot mounting as standard for all sizes.
• Busbar Clamps are provided as standard accessories from size SCT-3 onwards.

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