What certifications does the product have?

The product is KEMA type tested and certified with VDE, ISO9001-2000, CE, CB, CCC, and UL.

What is the rated voltage range?

The product is suitable for voltage classes from 11kV up to 38kV at 50/60Hz power systems.

12kv Intelligent Controller Breaker of High Voltage Vacuum

Name: 12kv Intelligent Controller Breaker of High Voltage Vacuum
Brand: Wenzhou Rockwill Electric Co., Ltd.
SKU: 853782265

Zhejiang, ChinaWenzhou Rockwill Electric Co., Ltd.

US$3,000.00-8,000.00

1 Piece

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Electric Type

Model NO.

RCW

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

Conventional Circuit Breaker

Poles Number

Type

Circuit Breaker

Function

Overcurrent Protection, Circuit-Breaker Failure P

Certification

VDE, ISO9001-2000, CE, CB, CCC

Transport Package

Wooden

Specification

iec

Trademark

Rockwill

Origin

China

HS Code

85352100

Production Capacity

5000

Key features

Smart Software Control: Offers 10 customizable curves per IEC 62271-111 and ANSI standards for precise protection settings.

High Reliability Design: RCW38M model features capacitor charging for fast operation (<1s) and over 60,000 mechanical life cycles.

Wide Voltage Range: Suitable for overhead lines and substations in 11kV to 38kV power systems at 50/60Hz.

Comprehensive Certifications: KEMA type tested and certified with VDE, ISO9001, CE, CB, CCC, and UL approvals.

OEM Customization: Logo and material (copper/aluminum) customization available for orders with sufficient quantity.

12-Month Warranty: Provides a 12-month warranty assurance starting from the Bill of Lading date.

Fast Delivery: Standard production and delivery time is typically 15-20 days.

Integrated Monitoring: Integrates control, protection, measurement, communication, and online fault detection functions.

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: ≤8.50h

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.