33KV 1250A Triple Pole Turn Twist Isolator

Get a Price/Quote

MOQ : 1 Unit

33KV 1250A Triple Pole Turn Twist Isolator Specification

Product Type
Triple Pole Turn Twist Isolator

Material
Mild Steel/Structural Steel

Welding Standard
IS 9595

Capacity
1250A Continuous Current

Application
Outdoor HV Distribution & Substation Switching

Galvanization Standard
IS 2629 / IS 4759 Compliant

Out Coating
Hot Dip Galvanized

Standard
IS/IEC 62271-102

Shape
Rectangular Frame with Insulator Mounts

Surface Treatment
Zinc Coated

Height
1100-1500 mm

Voltage
33KV

Design
Turn-Twist (Horizontal Mount), Outdoor Type

Thickness
5-10 mm (Main Frame)

Color
Silver/Grey

Arcing Horns
Provided for Switching Duty

Creepage Distance
900 mm (minimum)

Minimum Clearance to Earth
585 mm

Earthing Terminals
Provided

Number of Poles
Triple Pole

Mounting Type
Pole/Structure Mount

Minimum Clearance between Phases
610 mm

Insulator Type
Porcelain/Polymeric Post Insulator (as per customer specification)

Rated Frequency
50 Hz

Operating Mechanism
Manual/Electromechanical

Mechanical Endurance
2000 Operations (Minimum)

Conductor Terminal Clamping
Suitable for ACSR/AAAC up to 300 sq.mm

Rated Short Time Withstand Current
25 kA for 3 seconds

Auxiliary Contacts
Optional

Operating Temperature Range
-10C to +55C

About 33KV 1250A Triple Pole Turn Twist Isolator

Embrace elite performance and sublime reliability with the 33KV 1250A Triple Pole Turn Twist Isolator. Designed for championing operational safety and efficiency, this isolator is engineered for both manual and electromechanical usage. Utilise a special offer now and enjoy significant markdowns-achieve savings without compromising on quality. Customizable insulators, robust construction with IS/IEC compliance, and superior hot-dip galvanized protection ensure lasting endurance. Suitable for pole or structure mounting, this champion device flawlessly serves outdoor HV distribution and substations across India, perfectly blending strength and intelligence.

Advanced Usage & Commercial Applications

The 33KV 1250A Triple Pole Turn Twist Isolator excels in outdoor HV distribution networks and substation switching. Its versatile mounting suits commercial sites, power stations, and critical infrastructure. Elite auxiliary contacts (optional) and arcing horns provide optimal safety and switching performance. With robust porcelain or polymeric post insulators tailored as per customer requirements, and a premium design supporting up to 300 sq.mm ACSR/AAAC conductors, operators enjoy sublime durability and mechanical endurance with a minimum of 2000 operations.

Premium Payment, Fast Arrival & Domestic Market

Premium payment terms are available for this IS/IEC-compliant isolator, ensuring secure and convenient transactions. Expect prompt delivery times, ensuring the arrival of this elite equipment exactly when needed. Offered at a competitive sale price, it meets the demands of the main domestic market across India with efficiency and reliability. Champion commercial clients appreciate the seamless supply chain and robust after-sales support, making this isolator a prime choice for major industrial installations.

FAQ's of 33KV 1250A Triple Pole Turn Twist Isolator:

Q: How does the 33KV 1250A Triple Pole Turn Twist Isolator enhance operational safety?

A: The isolator features robust construction, auxiliary contacts (optional), and arcing horns, ensuring safe switching and efficient isolation in HV distribution applications.

Q: What installation options are available for this isolator?

A: It can be mounted on poles or structures with porcelain or polymeric post insulators, allowing customisation as per the customer's specification and site requirements.

Q: When can I expect the arrival of the isolator after placing an order?

A: Upon confirming payment, delivery times are optimised for quick arrival, with specifics depending on order volume and destination within India.

Q: Where is this isolator ideally used?

A: This device is suited for outdoor HV distribution networks, substations, and commercial installations needing high-reliability isolation and switching.

Q: What are the key benefits of the Turn Twist design?

A: The Turn Twist mechanism ensures smooth, horizontal operation-reducing mechanical wear, improving endurance, and supporting a minimum of 2000 switching operations.