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Double Break Isolator

(69 products)
Made In IndiaSuper BonanzaSuper PremiumPremium Business
Double Break Isolator With Earth Switch (Earth Blade) - Application: Industrial

Double Break Isolator With Earth Switch (Earth Blade) - Application: Industrial

Price: 15000 INR/Piece

MOQ1 Piece/Pieces

Surface FinishPolished

ColorSilver Brown

ApplicationIndustrial

Frequency (MHz)50/60 Hertz (HZ)

Rated Voltage11/22/33KV Watt (W)

Warranty1 Year

More details...

National Power Industries

Ahmedabad

Business Type:Manufacturer | Supplier
Super BonzanaSuper BonanzaSuper PremiumSuper PremiumSuper SellerSuper Seller

16 Years

Made In India
Double Break Isolator - High-Precision Engineering, Long-Lasting Utility and User-Friendly Design

Double Break Isolator - High-Precision Engineering, Long-Lasting Utility and User-Friendly Design

Current ratingAmperes

DimensionsVariable

FeaturesSafe operation, Long life, High usability, Precise engineering, Good utility

InsulationHigh voltage

MaterialCeramic, Metal

Number of breaksDouble

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Elcon Industriess

Pune

Business Type:Manufacturer
Super SellerSuper Seller

4 Years

Made In India
Steel Envelop Single Suspension Fitting

Steel Envelop Single Suspension Fitting

Price Trend: 800 - 1000 INR/Unit

MOQ10 Unit/Units

Product TypeSteering Parts

MaterialSteel

SizeDifferent Size

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Mm Power Line Transmission

Howrah

Business Type:Manufacturer | Supplier
Super SellerSuper Seller

3 Years

Made In India
Single Break Isolator - Application: Industrial

Single Break Isolator - Application: Industrial

Price: 1050.0 INR/Unit

MOQ10 Unit/Units

ColorSilver Brown

Power Rating11Kv

MaterialMild Steel

ApplicationIndustrial

Surface TreatmentCoated

DesignModern

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Ray Electricals

Howrah

Business Type:Manufacturer | Supplier
Premium SellerPremium Seller

2 Years

Made In India
11 Kv Double Break Porcelain Isolator Application: Pole Line Fittings And Substation Fittings

11 Kv Double Break Porcelain Isolator Application: Pole Line Fittings And Substation Fittings

Price Trend: 15000.00 - 22000.00 INR/Set

MOQ1 , Set/Sets

Product TypeSubstation Line Materials

MaterialPorcelain Insulators, Copper Contacts and G.I. Iron Channel

Welding StandardAs per Standard

ApplicationPole Line Fittings and Substation Fittings

Galvanization StandardIS SPECIFICATION

Out CoatingGalvanized Channel

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Electromech Services

Kolkata

Business Type:Manufacturer | Trading Company

13 Years

Made In India
Heavy Duty Switch Disconnector With Hod

Heavy Duty Switch Disconnector With Hod

Price: 2500 INR/Piece

MOQ1 Piece/Pieces

Input3 Phase

Output3 Phase

Power SourceManual Operation

UsageIndustrial Electrical Installations

IP RatingIP65

Thermal ConductivityDesigned for thermal stability and overload protection

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P. C. Industries

Gandhinagar

Business Type:Manufacturer | Exporter
Premium SellerPremium Seller

16 Years

Made In India
Double Break Isolators - Material: Ms

Double Break Isolators - Material: Ms

MOQ1 Set/Sets

Product TypeDouble Break Isolators

MaterialMS

Surface TreatmentPolishe

Voltage11 kv / 33 kV / 132 kV Volt (v)

Warranty1 Years

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Rama Engineering Works

Bulandshahar

Business Type:Manufacturer | Supplier
Premium SellerPremium Seller

18 Years

Made In India
Polymer Electric Isolator - Color: Silver

Polymer Electric Isolator - Color: Silver

Price: 28500.00 INR/Set

MOQ1 Set/Sets

ColorSilver

Protection LevelHigh

Product TypePolymer Electric Isolator

Operating TemperatureAs per industry norms Celsius (oC)

SizeDifferent Available

ConductorAluminum

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Rayan Electrical Co.

Howrah

Business Type:Manufacturer | Supplier

3 Years

Made In India
33 Kv 1250 Amp Solid Core Isolator Application: Electrical

33 Kv 1250 Amp Solid Core Isolator Application: Electrical

Price: 50000 INR/Unit

MOQ10 Unit/Units

ColorAs Per Requirement

Product TypeIsolators

MaterialCERAMIC & POLYMER POST,BRASS,COPPER

Frequency (MHz)50 hz

ApplicationCommercial

Output TypeOutdoor type

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Master Electrical Works

Howrah

Business Type:Manufacturer
36 kV Double Breaker Isolator

36 kV Double Breaker Isolator

Price: 115 INR/Kilograms

MOQ10 Metric Ton

Product TypeDouble Breaker Isolator

MaterialHigh Tensile Galvanized Steel and Copper

Welding StandardIS 816

Capacity1250A / 1600A / 2000A / 2500A / 3150A (as per Design)

ApplicationSubstation, Power Transmission and Distribution

Galvanization StandardIS 2629 or Equivalent International Standard

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Power Line Accessories

Raipur

Business Type:Manufacturer | Exporter
Compression type Dead End fittings

Compression type Dead End fittings

Price: 400 INR/Set

MOQ10 Set/Sets

Product TypeCompression Type Dead End Fitting

MaterialHigh Tensile Aluminium Alloy & Galvanized Steel

Welding StandardIS 816

Capacity16 Sq mm to 500 Sq mm

Galvanization StandardIS 2629 / IS 4759

Out CoatingHot Dip Galvanized

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Ma Jagadamba Electricals

Kolkata

Business Type:Manufacturer | Distributor
Motor Operated Mechanism For Isolator - Application: Substation

Motor Operated Mechanism For Isolator - Application: Substation

Price: 21500 INR/Number

MOQ1 Number

Product TypeIsolator Operating MEchnism

ApplicationSubstation, Solar, Powerline

Protection LevelIP55

Frequency (MHz)50 Hertz (HZ)

Rated Voltage440 Volt (V)

Dimension (L*W*H)565 X 500 X 325 Millimeter (mm)

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Shree Ram Corporation

Vadodara

Business Type:Manufacturer | Supplier

FAQs Related to Double Break Isolator

A double break isolator is either manually operated or motor operated to disconnect electrical circuit before any service or maintenance. It is used for safety isolation of electric circuits, unlike circuit breakers which are intended for casual control of the circuit. 
A double break isolator is an offload switch while a circuit breaker is on-load device meaning that isolators operate after the CBs are operated for suppression of electric arcs occurred when electric circuit is interrupted because the former lacks the mechanism of quenching arc. 

Due to three loads of post insulators, a double breaker isolator functions quickly and more safely than a single breaker isolator. It is operated after CBs are operated to make isolators applicable for high-voltage devices.

Isolator 1 - Rubber Material, Vehicle Mould Type | Resistance Against Wear & Tear, Anti-Abrasive Surface, High Durability, Quality-Controlled Design

Isolator 1 - Rubber Material, Vehicle Mould Type | Resistance Against Wear & Tear, Anti-Abrasive Surface, High Durability, Quality-Controlled Design

Price: 90 INR/Piece

MOQ500 Piece/Pieces

MaterialRubber

TypeVehicle Mould

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Vinayak Components

Gurugram

Business Type:Manufacturer | Exporter
Made In India
11 KV Disc Insulator - Stainless Steel, Polished Surface for Industrial Applications | Warranty Included, Designed for 11,000 Volts

11 KV Disc Insulator - Stainless Steel, Polished Surface for Industrial Applications | Warranty Included, Designed for 11,000 Volts

Price: 220 INR/Piece

MOQ100 Piece/Pieces

MaterialStainless Steel

ApplicationIndustrial

StandardNormal

Surface TreatmentPolished

WarrantyYes

More details...

Anindita Engineering

Howrah

Business Type:Manufacturer | Exporter

17 Years

Isolator Upto 33KVA

Isolator Upto 33KVA

Price: 11000 INR/Set

MOQ1000 Piece/Pieces

Finish TypeMetallic

Mechanical LifeLong

Circuit TypeHigh Voltage

Protection LevelHigh

Temperature Range-20AdegC to 50AdegC

Number of ModuleSingle Module

More details...

Bharat Electrical & Insulator

Khurja

Business Type:Manufacturer | Supplier
11Kv Horizontal Double Break Isolator - Application: Industrial

11Kv Horizontal Double Break Isolator - Application: Industrial

MOQ1 Unit/Units

MaterialPorcelain

ApplicationIndustrial

Surface TreatmentCoated

Voltage200 Ampere (amp)

Warranty1 Year

More details...

Power Max Transmission

Ghaziabad

Business Type:Manufacturer | Supplier
Double Pole Isolator E 200

Double Pole Isolator E 200

Ambient temp+55°C

Current rating125A

DimensionsVariable

FeaturesFast removal, Captive screws, Locking device, AC-DC compatible, High capacity, Easy isolation, Wide temperature range

MaterialThermoplastic

Poles2-pole

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Pragati Enterprise

Mumbai

Business Type:Distributor
Ht Isolator Contact Application: Industrial

Ht Isolator Contact Application: Industrial

Price: 2000 INR/Piece

MOQ1 Piece/Pieces

Colorsilver white and black

Product TypeHT Isolator Contact

ApplicationSwitchyard, ntpc, power grid, bhel, ht , isolator

Protection LevelOther

Frequency (MHz)50 Hertz (HZ)

Rated Voltage400000 Volt (V)

More details...

Sanghi Yantra Udyog

Modinagar

Business Type:Manufacturer
Selvo 40A Four Pole Isolator - Weight 0.4 kg, Dimension 8 x 8 x 10 cm, Rated Voltage 240/415 V, Color White | Frequency 50 Hz, Box Packaging

Selvo 40A Four Pole Isolator - Weight 0.4 kg, Dimension 8 x 8 x 10 cm, Rated Voltage 240/415 V, Color White | Frequency 50 Hz, Box Packaging

Price: 350 INR/Piece

MOQ1 Piece/Pieces

Product TypeOther

Rated Voltage240/415 V Volt (V)

Weight0.4 Kilograms (kg)

ColorWhite

More details...

Selvo Electricals India Pvt. Ltd.

Noida

Business Type:Manufacturer | Distributor
Reliable Double Break Isolator - Ceramic Metal, Vertical Mount, 200-3200 Amp, 33 kV | Compact Design, Durable, Easy Maintenance

Reliable Double Break Isolator - Ceramic Metal, Vertical Mount, 200-3200 Amp, 33 kV | Compact Design, Durable, Easy Maintenance

DimensionsVariable

FeaturesCompact design, Simple usage, High quality, Safe operation, Reliable performance, Durable material, Easy maintenance

InsulationHigh Voltage

MaterialCeramic, Metal

Mounting TypeVertical

Rated Current200-3200 Amp

More details...

Khandelwal Polymers

Jaipur

Business Type:Supplier | Trading Company
Rotating Type Double Break Isolators Application: To Provide Protection

Rotating Type Double Break Isolators Application: To Provide Protection

Price Trend: 350.00 - 1050.00 INR/Piece

MOQ1 Piece/Pieces

Product TypeDouble Break Isolators

MaterialSteel & Ceramic

ApplicationTo Provide Protection

Voltage220 - 240 Volt (v)

ColorSilver & Brown

More details...

Transpower Switchgear Industries

Mumbai

Business Type:Manufacturer | Supplier
220kV Double Break And Centre Break Tandem Isolators

220kV Double Break And Centre Break Tandem Isolators

Price: 200000 INR/Piece

ColorRed

Product TypeTandem Isolators

ApplicationIndustrial

ShapeRound shape

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Azad Infrapower Pvt Ltd

Bulandshahar

Business Type:Manufacturer | Supplier
Vibration Clamps

Vibration Clamps

Clamping ForceHigh

DimensionsVariable

FeaturesEasy Use, Corrosion Resistant, Long Life, Rigid Design, Secure Grip, Versatile, Durable

FinishSilver

InstallationBolt-on

MaterialSteel, Rubber

More details...

J P Power

Bengaluru

Business Type:Manufacturer | Supplier
Double Break Rotating Isolator Capacity: 11 Kv To 220 Kv

Double Break Rotating Isolator Capacity: 11 Kv To 220 Kv

MOQ10 Set/Sets

Product Typeoutdoor

Capacity11 kv to 220 kv

Galvanization StandardIS : 2629

ShapeAs per Drawing

Voltage11 to 220 kv

WarrantyAs per standard

More details...

Project Electrical Industries (india) Private Limited

Kolkata

Business Type:Manufacturer | Supplier
Electrical Isolator - Ceramic/Metal Material, Variable Dimensions, Customizable Voltage Rating | Cost-Effective, Durable Design, Easy Operation, Low Maintenance, High Efficiency

Electrical Isolator - Ceramic/Metal Material, Variable Dimensions, Customizable Voltage Rating | Cost-Effective, Durable Design, Easy Operation, Low Maintenance, High Efficiency

Current RatingVariable

DimensionsVariable

FeaturesSafe Isolation, Easy Operation, Reliable performance, Cost-effective, Durable Design, Low Maintenance, High efficiency

InsulationHigh

MaterialCeramic, Metal

Operating MechanismManual/Automatic

More details...

Powertech India

Ghaziabad

Business Type:Manufacturer | Supplier
Double Break Isolator - 33 KV | Premium Quality for Electrical Industry Use

Double Break Isolator - 33 KV | Premium Quality for Electrical Industry Use

Contact MaterialCopper Alloy

FeaturesDouble Break, High Voltage, Safe Isolation, Reliable Operation, Efficient Switching

Insulator MaterialCeramic

Mounting TypePole

Number of BreaksTwo

Operating MechanismManual

More details...

Radhamadhav Engineers & Traders

Cuttack

Business Type:Supplier | Trading Company
Single Break Isolator - Insulated Contact Arm Design | Durable Functionality with Counter-Rotating Mechanism for Enhanced Service Life

Single Break Isolator - Insulated Contact Arm Design | Durable Functionality with Counter-Rotating Mechanism for Enhanced Service Life

Contact typeRotating

Current ratingVariable

DimensionsVariable

FeaturesSafe operation, Easy installation, Reliable performance, Durable design, High voltage, Low maintenance

InsulationHigh Voltage

MaterialPorcelain, Metal

More details...

Perfect Electricals

Vapi

Business Type:Manufacturer | Distributor
22 Kv Single Stack Isolator With Earthing

22 Kv Single Stack Isolator With Earthing

Current rating100A

Dimensions200x100x50cm

FeaturesSafe operation, Easy installation, High reliability, Long lifespan, Durable design, Efficient performance, Cost-effective, 22kV rated

Insulation typePost insulator

MaterialCeramic, Copper, Steel

Operating temperature-25°C to +55°C

More details...

Laxmi Electrical Company

Delhi

Business Type:Manufacturer | Distributor

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Double Break Isolator Manufacturers | Suppliers in India

Company Name

Member Since

Rama Engineering Works

Bulandshahar, India
18 Years

Ma Jagadamba Electricals

Kolkata, India
18 Years

Anindita Engineering

Howrah, India
17 Years

National Power Industries

Ahmedabad, India
16 Years

P. C. Industries

Gandhinagar, India
16 Years

Electromech Services

Kolkata, India
13 Years

Vinayak Components

Gurugram, India
11 Years

Power Line Accessories

Raipur, India
8 Years

Elcon Industriess

Pune, India
4 Years

Shree Ram Corporation

Vadodara, India
4 Years

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