Can the transformer material be customized?

Yes, we offer both copper and aluminum options depending on your requirement.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What certifications does the product have?

The product complies with ISO9001-2000, CE, GB3804-1990, IEC60256-1, GB16926, and IEC60420 standards.

12kv Lbs Indoor Load Break Switch

Name: 12kv Lbs Indoor Load Break Switch
Brand: Wenzhou Rockwill Electric Co., Ltd.
SKU: 854144895

Zhejiang, ChinaWenzhou Rockwill Electric Co., Ltd.

US$700.00-1,800.00

1 Piece

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual Type

Model NO.

RLS

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Gas

Installation

Fixed

Structure

Conventional Circuit Breaker

Poles Number

Type

Circuit Breaker

Function

Overcurrent Protection, Circuit-Breaker Failure P

Certification

ISO9001-2000, CE

Transport Package

Wooden Packing

Specification

IEC, GB

Trademark

Rockwill

Origin

China

HS Code

8535210000

Production Capacity

1000 PCS/Year

Key features

SF6 Arc-Extinguishing Medium: Utilizes SF6 gas for superior arc-extinguishing and insulation performance.

High Breaking Capacity: Rated short circuit breaking current up to 50kA (peak) for robust protection.

Compact and Convenient: Small volume design with convenient installation and operation features.

OEM Service Available: Custom logo and branding available for orders with good quantity.

12-Month Warranty: Comprehensive warranty coverage starting from the Bill of Lading date.

Flexible Material Options: Available with either copper or aluminum transformer materials based on requirements.

Global Technical Support: Professional online technology support provided free of charge.

Strict Quality Control: 100% inspection including visual and function checks before shipping.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Wenzhou Rockwill Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier is a limited company offering switchgear, compact substations, high- and low-voltage equipment, and transformers. It reports four production lines, 21–30 quality-control staff, one-month lead times in both peak and off-peak periods, and export experience of 16 years with exports representing 51%–70% of sales. It provides broad customization, ODM, SDK, and OEM services, including OEM for known brands. Service governance is supported by written inspection, complaint-handling, corrective-action, and supplier-assessment procedures with records. However, no overseas warehouse, showroom, overseas agent or branch is available, and no overseas service countries are reported. Certification holdings and specific customer case details are not provided. Financial records are indicated for recent years, but the supplied information does not establish financial strength.

Supplier typeThe supplier is identified as a limited company, with a stated business scope covering switchgear, compact substations, high-voltage switchgear, low-voltage complete equipment, and transformers. This establishes a manufacturer or industrial equipment supplier profile, but the record does not provide further ownership or group-structure details.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has an available SDK. These are explicit indicators of product-development and technical-support capability.

Production capacityThe supplier operates four production lines, has 21–30 quality-control staff, maintains inventory capability, and reports one-month lead times in both peak and off-peak seasons. It also has valid manufacturing contracts with each related subcontractor and a supplier network of 42 qualified suppliers, supporting production continuity; actual capacity volume is not otherwise established without using the excluded monetary output figure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability and new-product activity, providing strong direct evidence of broad customization support.