Bowser Electric Bowser Electric

Manual Overhead Disconnector Electrical Component Devices Isolator Switch

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Product Description

Basic Info
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
HS Code 85352100
Production Capacity 1000/Month
Packaging & Delivery
Package Size 100.00cm * 100.00cm * 100.00cm
Package Gross Weight 100.000kg
Product Description

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 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.

Manual Overhead Disconnector Electrical Component Devices Isolator Switch
Product Overview

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)
Manual Overhead Disconnector Electrical Component Devices Isolator Switch
Manual Overhead Disconnector Electrical Component Devices Isolator Switch
Key Features (1-3)
  • 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 (4-5)
  • 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.
Manual Overhead Disconnector Electrical Component Devices Isolator Switch
Certifications
Specification
Manual Overhead Disconnector Electrical Component Devices Isolator Switch
(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
Company Profile

Professional Manufacturer of Transformers, Switchgear & Vacuum Circuit Breakers

Manual Overhead Disconnector Electrical Component Devices Isolator Switch
Founded in 1988 | Over 35 years of expertise

We specialize in:

  • Dry type transformers
  • Oil-immersed transformers
  • Compact substations
  • Switchgears
  • Vacuum circuit breakers

Application:
Power grids, railways, mining, factories, commercial buildings, and residential communities.

After Sales Service
Professional Technical Support

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.

Comprehensive After-sales Guarantee

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.

Customized Training and Maintenance

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.

Exhibitions
Attention
Item Details
Payment Term T/T, 30% deposit + 70% balance against BL copy
Delivery Time 15–20 working days
Packaging Strong plywood case
Warranty 24 months from BL date
Material Option Copper or aluminum (copper recommended for long-term performance)
OEM Service Available for large quantities (custom branding, design, packaging)
Frequently Asked Questions
Q1: Are you a manufacturer or trading company?

A: We are a manufacturer. We design customized products according to different country standards and produce high-quality transformers, switchgears, and power substations. We also provide relevant accessories and components with guaranteed quality.

Q2: How does your factory handle quality control?

A: All products are 100% checked and tested before delivery. We have an inspection team that can conduct online video inspections with customers. Test reports and videos are available upon request.

Q3: When can I get a price quote?

A: For standard products, we quote within 1 hour after receiving your inquiry. For customized products requiring special design, we provide a detailed quote within 24 hours.

Q4: Can you manage delivery to my country under DDP or DAP terms?

A: Yes. We work with our own logistics partners to provide competitive shipping solutions, ensuring punctual delivery and lower costs.

Q5: What is your product warranty?

A: Each product comes with a 24-month quality warranty under normal use conditions. Extended warranty packages are also available.

Q6: What certificates do you have?

A: Our products have CE, CCC, and CQC certificates. Other certifications (such as ISO, SGS) can be arranged upon request.

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