What is the breaking capacity?

It features a high breaking capacity with a rated short time withstand current of 31.5kA (1s) and peak withstand current of 67kA.

Indoor 11kv Air Insulated Switch Disconnector

Name: Indoor 11kv Air Insulated Switch Disconnector
Brand: Zhejiang Volcano Electrical Technology Co., Ltd.
SKU: 915611125

Zhejiang, ChinaZhejiang Volcano Electrical Technology Co., Ltd.

US$500.00-1,000.00

1 Piece

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual Type

Model NO.

FN18-11

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

Recloser

Poles Number

Type

Circuit Breaker

Function

Overcurrent Protection, Load Break Switch

Certification

ISO9001-2000, CCC, Type Testing

Model

Fn18-11

Transport Package

Normal Export Case

Trademark

Volcano Electrical

Origin

China

HS Code

8538900000

Key features

High Breaking Capacity: Rated short time withstand current of 31.5kA and peak withstand current of 67kA for reliable protection.

Versatile Protection Functions: Provides overcurrent protection, load break switching, and optional earthing and fuse protection.

Robust Certification: ISO9001, ISO14001, ISO18001 approved with CCC and type testing certifications.

Customizable Model: Model Fn18-11 is available for customization to meet specific project requirements.

Durable Construction: Air insulated design with vacuum arc-extinguishing medium for fixed indoor installation.

Wide Current Options: Rated current available in 630A and 1250A configurations for diverse load needs.

OEM/ODM Support: Manufacturer offers OEM and ODM services with dedicated R&D engineers.

Flexible Payment Terms: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Zhejiang Volcano Electrical Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-01-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Volcano Electrical Technology Co., Ltd. is a China-based limited company established in 2015, operating in electrical and electronics manufacturing and trade. The supplier reports ISO9001:2015 and ISO14001:2015 certification, with an additional description citing ISO18001 approval and product type testing. Its stated product range covers vacuum circuit breakers, auto-reclosers, disconnectors, load break switches, switchgear, and related equipment. Production evidence includes five production lines, a 5,127 m² manufacturing plant, and 6–10 quality-control staff. The supplier reports export activity since 2019, with exports representing 31%–40% of sales and markets across South America, Africa, Southeast Asia/Mideast, East Asia, and domestic China. Evidence of R&D, after-sales systems, customization, and financial credibility is limited. Two trade records identify buyers in Brazil and Pakistan, but the available transaction history is small.

Supplier typeThe supplier is identified as Zhejiang Volcano Electrical Technology Co., Ltd., a China-based limited company established in 2015. Its records describe both manufacturing and trading activities in electrical and electronics, with a stated factory and product-focused production capabilities.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, while its company description also states ISO18001 approval and product type testing. These certifications and testing claims provide positive evidence of formal quality, environmental, and occupational-safety-related systems, although the specific details of the additional certifications are not provided.

Production capacityProduction capability is supported by five production lines, 6–10 quality-control staff, a 5,127 m² manufacturing plant, and a product range including vacuum circuit breakers, switchgear, load break switches, auto-reclosers, and related equipment. The supplier reports one-month fulfillment during both off-peak and peak seasons, providing additional evidence of stated production responsiveness.

Client casesThe supplier reports exporting since 2019, with 31%–40% of sales from exports and markets in South America, Africa, Southeast Asia/Mideast, East Asia, and domestic China. Two trade records identify buyers in Brazil and Pakistan, but the available records are limited and do not establish a broad or deeply documented customer portfolio.