Switches

Switch Disconnectors

RANGE

Rating: 25A ~ 3150A, 415V, AC23A
Poles: 2P, 3P, 4P & 6P

FEATURES

Modular pole design – economical maintenance
Available in open / sheet steel enclosure version
Quick make & break mechanism, self cleaning contacts
Compact construction
Door interlock and padlock facility
Suitable for isolation
Telescopic shaft for depth adjustment
Door defeat
 Provision for 2NO+2NC aux contacts

Presentation

C&S Electric offers a wide range of Switch Disconnectors (On Load Break Switches) – 25A to 3150A, suitable for operation upto 750/1000V. Available in 3 Pole as well as 4 Pole, interiors as well as in enclosure, they are suitable for AC23A utilization category and confirm to IEC 60947-3 / IS 13947-3.Available in ratings of 63A These switches are of single pole construction, enabling combination up to 8 poles. Thus, modular yet rugged construction, with all poles including the neutral having 100% rating & reliability. Modular arrangement also eliminates need for matching standard 3 pole switch to specific installation requirement by adding neutral pole in 3 phase 4 wire AC system or looping poles for DC system.

Hence these switches are most suited and economical for any applications.Their mounting flexibility offers numerous & matchless benefits for use in power distribution boards or for standalone mountings. They are compact enough occupying least panel space yet allowing ease of installation and rendering it safe for maintenance.Manufactured in ISO 9001 certified facilities, rugged design combining ease of operation and maintenance, they have stood the test of adverse environments in all types of climate in various countries, including India for more than in 15 years .These switches are ideal for breaking stalled motor current, switching highly inductive loads, capacitor banks, DC loads etc.

They have been used successfully in almost every industry, becoming the exclusive choice of every discerning user, be it Power Plants, Building segments, Telecommunication field or industries like Steel, Chemical, Cement, Automobile, Machine Tools etc.

Benefits

Tested & accepted world over
Modular yet reliable construction
Efficient switching & long life
Convenient, swift & economical
Flexibility to suit application
Safety built-in
Contactor is ideally suitable for standalone applications such as welding, compressor & pump control etc

Switch Disconnector Fuse

RANGE

Rating: 32A ~ 800A, 415V, AC23A
Poles: 2P, 3P, 3P+N & 4P

FEATURES

Suitable for DIN / bolted type fuse-link
Modular pole design – economical maintenance
Available in open / sheet steel enclosure version
Double break, quick make & break mechanism, self cleaning contacts
Compact construction
Door interlock and padlock facility
Suitable for isolation
Telescopic shaft for depth adjustment
Door defeat
Provision for 2NO+2NC aux contacts
Provision for left, right & intermittent mechanism
 Provision for 2NO+2NC aux contacts

Presentation

C&S offers Switch Disconnector Fuse units from 25A to 3150A ratings, 4 Pole as well as 6 Pole. These have AC23A utilisation category as per IEC 60947 / IS 13947. They are available with DIN as well as BS type fuse holder & suitable for operations upto 690V. They have been tested in independent & internationally acclaimed laboratories of ASTA for compliance to IEC standards, and at CPRI & ERDA for conformity to IS standards. Modular yet rugged construction of the Switch Disconnector Fuse units gives Add – On pole flexibility while maintaining absolute reliability and 100% rating as the main poles. his arrangement is suitable for 3 Phase 3 Wire, 3 Phase 4 Wire as well as any type of Earthing and even for DC installation.

The mounting flexibility offers matchless benefit for use in MCC / PCC distribution boards or for standalone mountings. It is compact enough to occupy small panel space yet allowing installation as per convenience and rendering it safe for maintenance. Multiple accessories to suit application requirements enhance flexibility of operation and the safety level of installation. It also ensures use in diverse applications. The entire range of Switch Disconnector Fuse unit integrates end-user convenience with features suiting OEMs & Switchboard builder requirements.

Benefits

Efficient Switching & Long life
Safety Built-in
Convenient, Swift & Economical
Tested & Accepted World over
Modular yet reliable construction

By Pass Switches

FEATURES

Modular pole design – economical maintenance
Available in interior / sheet steel enclosure version
Telescopic shaft for depth adjustment
Large terminal capacity suitable for aluminum lugs
Provision for 2NO+2NC aux contacts

Presentation

Our By Pass Switches are designed in order to meet the complex requirements of electrical systems of today and tomorrow ensuring reliability which can offer un-interrupted service throughout the product life undergoing all the stresses that system encounters.C&S pioneered the concept of positive isolation in case of welding of contacts. In the event of extremely high current leading to welding of contacts, the handle will not turn beyond 45 from the ON position, clearly indicates that the supply is ON and contacts get welded.

Convenience of easy contacts visibility, permits contact inspection, without removing the switch from installation, thus saving down time. Door interlocking prevents opening in the ON position, guarding the operator against any accidental mishap. As a standard upto 3 padlocks are provided in the OFF position to prevent closing the circuit during maintenance work. They can also be provided in the ON position. Using a suitable gasket along with handle enhances ingress protection level to IP 54.

Benefits

Compact construction
Window for visual contact inspection permits contact inspection
Adjustable telescopic shaft
Compact construction
Window for visual contact inspection
Suitable for capacitor switching and as a Main switch
Handle with in-built padlockable facility in-off position
Tested & Accepted World over
Modular yet reliable construction

On-Load By Pass Switches

RANGE

Range: 63A ~ 1800A
Poles: 4 Pole

FEATURES

By-pass Switch is designed to customers specific need in IT industries and sites where UPS and Servo stabilizer provides main source of supply
All other features are same as of On Load Changeover Switches AC23A utilization ratings available

Presentation

C&S introduces On Load By Pass Switches having modular construction to offer a truly global product platform.These changeover switches are used to control & disconnect any kind of circuit-disconnection feeders both resistive & inductive loads.Individual phase barrier can be incorporated without tools, between two terminals. They are designed according to customer’s demand and present day complex requirement of electrical systems.

We unveil our by pass switches which are designed to meet the complex requirements of electrical systems of today and tomorrow ensuring reliability which can offer un-interrupted service throughout the product life undergoing all the stresses that system encounters. They can be easily maintained as each pole can be replaced easily due to modular construction, saving cost of entire Switch in case of single pole being burnt or damaged.

Benefits

Operated manually with single handle comfortably
Convenience of easy contacts visibility
Permits contact inspection, without removing the switch from installation, thus saving down time
Compact construction
Window for visual contact inspection
Suitable for capacitor switching and as a Main switch Handle with in-built padlockable facility in-off position

Changeover Switch (with & without fuse)

RANGE

Range: 63A ~ 3150A (without fuse); 125 ~ 800A (with fuse), 415V, AC23A
Poles: 3P, 4P & 6P

FEATURES

Available in open / sheet steel enclosure version
Suitable for isolation
Telescopic shaft for depth adjustment
Door defeat
Provision for 2NO+2NC aux contacts

Presentation

C&S Electric changeover Switches are compact & deliver high performance with Customer convenience. The state-of-the-art product is available in 63A ~ 3150A (without fuse); 125 ~ 800A (with fuse) ratings in 3P, 4P & 6P versions. C&S Changeover Switches are available both in open & Sheet steel enclosure versions. , C&S Changeover switches features Modular pole design, Quick make & break mechanism & Compact construction.

Benefits

Modular pole design
Quick make & break mechanism, self cleaning contacts
Compact construction
Door interlock and padlock facility

New Changeover Switch

Switch, Rated for AC23A
FEATURES

Compact Construction
Quick make Quick break mechanism
Positive ON/OF Indication, indicates true position of contacts
High thermal and dynamic strength to withstand rated fused short circuit current level of 80kA rms.
Available in Open execution and in sheet steel enclosure
Suitable for Capacitor Switching and as a main switch
Silver plated copper current carrying parts
Complete flexibility in termination
Adjustable telescopic shaft

Presentation

C&S introduces a new series of on-load changeover switches. The New Changeover Switch exhibits an impeccable performance engendered in it by the excellence in design and engineering.These changeover switches are used to control and disconnect any kind of circuit disconnection feeders both resistive and inductive loads.The New Changeover Switches are available in open execution as well as in sheet steel (SS) enclosure.

In open execution, the New Changeover Switch can be commissioned in panels. Apart from open execution the New Changeover Switch is also available in sheet steel enclosure with adequate space of cable terminations so that additional cable entry boxes are not required. The enclosures are available with the degree of protection s required by the application. Cable gland plates are also provided with the switch.

Benefits

Rated for AC23A utilization category
Complies with latest requirements of IEC-60947-1&3. 13947-1&3 standards
Provides switching control of two independent circuits
Safety of division: clearly apparent operation
Handle with built in padlocking facility in all the three positions I O and II
Provision for defeating door interlock.
Door interlock and padlock facility

Off-load Changeover Switch

RANGE

Range: 32, 63, 100, 200, 315, 400A
Poles: 4

FEATURES

Rated Voltage : 415V, 50Hz
Utilization Category : AC22A
Side handle operated switches suitable for Off Load applications
Enclosed fabricated steel sheet with phosphate coating by seven tank system
Powder coated to give lasting surface protection

Presentation

C&S now introduces the new Off-load Changeover Switch meeting complex requirements of electrical systems of today and tomorrow ensuring reliability which can offer uninterrupted service throughout the product life undergoing all the stresses that system encounters. C&S now offers total solution for modern day requirement for measurement, analysis and communications, all in optimized size.Compact yet offering various connections for ease of installation snap on site fit accessories, enhanced life and intuitive operation makes them a very user friendly range of circuit breaker for any application.

For safe and reliable transfer of power from main source to another and vice versa.The Change Over Switches are in sheet steel enclosure, side operated with three position I-O-II.Moving current carrying parts are made of ETP Copper with Silver plating for increased contact life and to ensure low temperature rise at rated current.DMC terminal blocks are provided for Cable termination with excellent thermal & dielectric properties.

Benefits

Easy installation
Increased contact life and to ensure low temperature rise at rated current
Suitable for Off Load applications
Powder coated to give lasting surface protection
Inner mounting holes for easy installation
Increased contact life