11kV Isolator with earth blade |11kV Outdoor Isolator Substation Grade Disconnector | IEC 62271

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11kV Outdoor Isolator

11kV Outdoor Isolator

The 11kV Outdoor Isolator by SPKN India is a premium, substation-grade disconnector switch designed for safe and reliable isolation in 11kV distribution networks. Manufactured in compliance with IEC 62271-102 standards, it is trusted by power utilities, EPCs, and industrial customers across India and export markets including Africa, the Gulf, and Southeast Asia.

Engineered for superior mechanical strength, long operational life, and consistent electrical performance, this isolator is ideal for outdoor installations and performs reliably even under demanding environmental conditions.

Key Features of Isolator

Voltage: 11kV / 12kV

UV Resistant, High-Creepage Insulators

IEC 62271-102 Compliant Design

Easy and Reliable Manual/Motor Operation

Available in 400A, 630A, 800A & 1250A Ratings

Ideal for Distribution & Rural Electrification

Hot-dip Galvanized Steel Parts

Made in India | Export-Ready

Key Features of Isolator

Parameter Specification
Rated Voltage 11 kV
Highest System Voltage 12 kV
Earth System With / Without Earth
Frequency 50 Hz
Standard IEC 62271-102
Insulator Type Porcelain
Interlocking Option Castle Key
Operation System Mechanical rotary handle / 4 NO + 4 NC manual box / Motor drive box
Support Structure Lattice type / Pipe type

Applications Where It’s Used

Our 11kV Isolators are trusted across diverse industries and power sectors.

11kV Outdoor Distribution Substations
Industrial HT Consumers
Power Utilities & DISCOMs
Line Isolator
Rural Electrification Projects
Private Industrial Units
Solar & Wind Energy Evacuation
MSEDCL Ongoing Projects
Railway Electrification

Certifications & Testing

Type Tested at NABL Accredited Lab CPRI and ERDA
Complies with IEC 62271-102
Guaranteed Quality with Full In-house Testing Facility

Global Reach

We export 11kV outdoor isolators to countries across the Gulf (UAE, Oman, Qatar), Africa (Kenya, Nigeria, South Africa), and Asia (Bangladesh, Nepal).
SPKN Isolators is a trusted name for quality disconnectors in India.

11kV outdoor disconnector | 11kV substation isolator | IEC 62271 isolator manufacturer India | 11kV isolator exporter | 11kV HV switchgear India | Pradhan Mantri Kisan Urja Suraksha evam Utthan Mahabhiyan (PM-KUSUM) Scheme |

Contact Now
Call : +91 9999501843
Email : spknindia@gmail.com
address : Plot No 7, Gurukul Ind/Area Faridabad - 121003, Haryana, India
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