Manual Overhead Disconnector Electrical Component Devices Isolator Switch

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: (IACM) Series
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: Hot-DIP Galvanized Steel
• Poles Number: 3
• Type: Isolator Switch
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: ISO9001-2000, CE, CB, CCC
• Rated Continuous Operating Current (a): 200/400
• Rated Breaking Capacity (a): 50
• Rated Short-Time Withstand Current (R.M.: 12.5
• Rated Short-Circuit Making Capacity (Pea: 31.5
• Rated Voltage (Kv): 24
• Transport Package: Export Wooden Cases
• Specification: Can be customized according to customer requiremen
• Trademark: TAILI
• Origin: Wenzhou China
• HS Code: 85352100
• Production Capacity: 1000/Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

Column Isolation Switch

Taili was founded in 1988, with over 35 years of experience in the power transmission and distribution equipment industry. We specialize in a comprehensive range of power transmission and distribution products, including dry-type transformers, oil-immersed transformers, compact substations, switchgear and . Our products are widely deployed across diverse sectors and scenarios, covering power grids, railways, mining operations, shipping, factories, shopping malls, residential communities as well as rural areas.

Product Description

Product Overview

TAILI Column isolation switch (IACM)  has a galvanized steel frame, offering durability and corrosion resistance. This suits tough settings like Africa's high - temp drought areas, the Middle East's sandstorm - hit regions, and Southeast Asia's high - humidity, salt - fog zones.

Its insulated handle ensures operator safety during manual operation. Functionally, it can manually isolate electrical circuits, enabling safe equipment maintenance.Designed for medium - and high - voltage systems, it's apt for urban grids, industrial power distribution, substations, and power plants. In South America's mountainous and rain - prone regions, its reliable performance in diverse weather is an advantage across these key markets, where reliable manual power line switching is crucial.

 

Typical Applications:

- Line segmentation in substations

- Maintenance isolation for outdoor power lines

- Emergency power cutoff

- Grid projects in challenging environments (mountainous/coastal areas)

Key Features

1. Robust Construction

   Made with hot-dip galvanized steel for the chassis and support structures, it resists rust and corrosion, ensuring long-term performance in harsh outdoor environments.

2. Safe Manual Operation

   Operated via an insulated handle and mechanical linkage, it requires no external power source. The insulated grip minimizes electrical risks during manual switching.

3. Versatile Voltage & Current Options

   Available in 24kV (medium voltage) and 36kV (high voltage) models, with current ratings of 50A and 100A, catering to both standard and high-load applications.

Key Features

4. Advanced Insulation

   Equipped with multi-skirt insulators and extended leakage distance (e.g., 1020mm for 24kV models), it prevents arcing and leakage in wet, dusty, or polluted conditions.

5. High Safety Compliance

   Meets ISO, IEC, and other international standards. Withstands lightning impulses (e.g., 125kV for 24kV models) and short-circuit currents up to 31.5kA, ensuring reliability during grid faults.

Certifications

Specification

(The value can be customized according to customer's local demand!)

If you have any specific requirements for the parameters of the transformers, you can contact us . And then We assemble a dedicated team of account managers, technical engineers, and product consultants. Through on-site surveys and professional interviews, we identify your specific application scenarios (power, railway, mining), key technical parameters (voltage, capacity, protection class), and environmental requirements (temperature, humidity, outdoor conditions). We also clarify budget constraints and delivery timelines to ensure a perfect fit.

DESIGNATION	CARACTÉRISTIQUES MÉCANIQUES
OEI - IACM - 24kV - 50A		A (mm)	B (mm)	C (mm)	D (mm)	Ligne de fuite (Isolateur HTV) (mm)		Nombre de jupes (Isolateur HTV)
Référence						Sur isolé	Spécial	Sur isolé	Spécial
Sur isolé	Spécial	695	695	650	740	884	1020	9	11
11450	11412

CARACTÉRISTIQUES ÉLECTRIQUES
Courant assigné en service continu (A)	Pouvoir de coupure assigné (A)	Courant assigné de courte durée admissible (eff) (kA) (15)	Pouvoir de fermeture assigné sur court-circuit (crète/kA)	Tension assignée (kV)	Tension de tenue au choc de foudre à sec (kV)	Fréquence (Hz)
200/400	50	12.5	31.5	24	125	50

Packaging & Shipping

After Sales Service

 Professional Technical Support

Comprehensive After-sales Guarantee

 Customized Training and Maintenance

We provide 7×24-hour technical consulting services, with a professional technical team offering remote guidance for product installation, commissioning, operation and maintenance. If on-site problems occur, engineers can be arranged to provide cross-border on-site assistance to quickly resolve technical issues.

All products come with a standardized warranty service. Free repair or replacement of parts is available for non-human damage during the warranty period. We also offer extended warranty packages to meet customers' long-term quality assurance needs for usage.

According to customers' actual operational needs, we customize special training courses (online ) for product use and maintenance, helping customer teams master equipment operation and maintenance skills. Regular equipment inspection services are also provided to identify potential faults in advance and ensure stable equipment operation.

Company Profile

TAILI ELECTRIC CO.,LTD

Taili was founded in 1988, boasting over 35 years of expertise in the power transmission and distribution equipment industry. We specialize in a comprehensive range of power transmission and distribution products, including dry-type transformers, oil-immersed transformers, compact substations, switchgear and vacuum circuit breakers. Our products are widely deployed across diverse sectors and scenarios, covering power grids, railways, mining operations, shipping, factories, shopping malls, residential communities as well as rural areas.We will continue to strive to become a qualified supplier in the field of power and new energy, and consolidate and strongly support business partners from Honduras, Chile, Philippines, Malaysia, Russia, Kazakhstan, Kyrgyzstan, Uzbekistan, West Africa, South Africa and so on to strive for  more chance on cooperation in projects , and meanwhile,  insist our principle by optimal design and quality control  more cost-effective and products to new and old customers!

Our advantages:

1. Over 35 years of experience in power equipment, empowered by dual advantages of technology and practice.

^{2.  Customized power system solutions, with full-process after-sales support.}

^{3. It has a quality warranty period for 2 years.}

^{4. Deeply rooted in overseas markets, rich experience in cross-border cooperation.}

Certifications

ATTENTION

1.The payment term: We accept TT, with 30% deposit and 70% balance against copy of BL.
2.The delivery time: Usually it will take about 15 - 20 days.
3.The standard of package: Usually use a strong plywood case for protection.
4.The material of transformer: We have two types. One is with copper and the other is with aluminum. It depends on your requirement. In fact, those two are different when they are working well. The only difference is in long - term use. Copper is better and also has a higher price.
5.The logo: If you have a large quantity, it is absolutely no problem to do OEM.
6.Our market: Our products are popular in Indonesia, the Philippines, Russia, the USA, the Middle East and so on. Some of the customers there are our regular customers and some are being developed. We hope you can join us and benefit mutually from our cooperation.
7.Warranty: within 12 months since the BL date.

FAQ

Q1: Are you a manufacturer or trading company?
A1: Yes, we are a manufacturer dedicated to designing customized products according to different country standards and the production of a wide range of high-quality transformers, switchgears, and power substations. Meanwhile, we can also provide relevant accessories and components with guaranteed quality from our branch factories. We improve the design to make our products more competitive in the market while maintaining better quality to ensure long-term performance.

Q2: How does your factory handle quality control and after-sales support?
A2: All the products will be 100% checked and tested before delivery. We also have an inspection team to make videos with customers online or send them via email. All our products comply with strict tests, ensuring easy maintenance. We also offer online after-sale service in case of any further problems.

Q3: When can I get the price?
A3: Usually we quote within 1 hour after we receive your inquiry. For customized products that need special design, we will quote within 12 hours with detailed specifications for confirmation.

Q4: Can you manage the delivery directly to our country under the DIP term?
A4: Yes, we have our own logistics company that helps to find a better solution for delivery, making the delivery time more punctual and at a lower cost.

Q5: Can I get a product guarantee after delivery?
A5: Yes, every product has a 2-3 year quality warranty under the condition that customers use the products correctly.

Q6. Do you have any certificates?
A6: Yes. Each of our products has CE, 3C and CQC certificates. If you need any other certificates, we can help you apply for them.

Q7: How can I pay you?
A7: Payment by T/T and L/C is acceptable.