What certificates do you have?

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

What payment methods do you accept?

T/T (bank transfer) and L/C (letter of credit) are both acceptable.

High Voltage Electrical Component Overload Protector Circuit Breaker

Name: High Voltage Electrical Component Overload Protector Circuit Breaker
Brand: Taili Electric Co., Ltd.
SKU: 2260821135

Zhejiang, ChinaTaili Electric Co., Ltd.

US$1,000.00

2 Pieces

Sample price:US$1200.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual Type

Model NO.

ZW7

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

ACB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB

Certification

ISO9001-2000, CE, CB, CCC

Rated Voltage

40.5

Rated Current

1250/1600A

Rated Frequency

50 or 60Hz

Rated Short-Circuit Breaking Current

25/31.5ka

Rated Short-Circuit Closing Current (Pea

63/80ka

Transport Package

Export Wooden Cases

Trademark

TAILI

Origin

Wenzhou China

HS Code

85352100

Production Capacity

1000/Month

Key features

High Voltage Protection: Rated voltage 40.5KV with high short-circuit breaking capacity up to 31.5KA.

Vacuum Circuit Breaker: Outdoor ZW7-40.5F type with split-pole structure and vacuum arc-extinguishing medium.

Smart Grid Integration: Supports remote control, distribution automation, and real-time data monitoring.

Robust Outdoor Design: Corrosion-resistant steel enclosure with high seismic resistance up to magnitude 8.

Flexible Operation: Optional spring or permanent magnet mechanism for efficient load switching.

Comprehensive Certifications: Certified with CE, CB, CCC, and ISO9001-2000 standards for global compliance.

Customizable Parameters: Rated current and voltage can be customized according to local demands.

Professional Support: 7x24 technical consulting and cross-border on-site assistance available.

Company profile

Importers and ExportersSelf-brandedExhibition Experience

Taili 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: 15 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.99h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 81 employees and no stated parent-group affiliation. It offers a broad portfolio of transformers, switchgear, breakers, and related electrical equipment. Manufacturing evidence includes nine production lines, multiple specialized facilities, stated annual oil-type transformer output of 4,250 pieces, and a peak-season lead time of one month. The supplier has exported for 15 years, exports 71%–90% of total sales, and serves numerous global markets. It supports extensive customization, reports recent new-product activity, provides ODM and branded OEM services, and has an available SDK. However, no certification information is provided. After-sales and service-management procedures exist, but records are not documented. The supplier reports no inventory, overseas warehouse, or overseas showroom capability, and does not conduct continuous quantity reconciliation for each batch. Financial credibility and customer cases cannot be confirmed from the provided slices.

Supplier typeThe supplier is identified as a limited company with 81 employees and no stated affiliation with a larger company group. Its product scope covers power and distribution transformers, switchgear, switch cabinets, switch boxes, RMUs, vacuum breakers, and voltage transformers, indicating a manufacturer or integrated electrical-equipment supplier rather than a narrowly specialized reseller.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, offers an available SDK, and supports OEM services for well-known brands. These statements explicitly support active product-development and design-related capability.

Production capacityProduction evidence includes nine production lines, specialized cutting, winding, curing, epoxy vacuum pouring, annealing, oven, drying, and oil-filling facilities, and stated annual oil-type transformer output of 4,250 pieces. The supplier has a 15-workday off-peak lead time and one-month peak-season lead time, but lacks inventory capability and does not continuously reconcile quantities for every batch; it does maintain outsourcing procedures and valid contracts with associated subcontractors.

Customization capabilityBoth R&D and design-service information explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, supporting a broad customization offering.

Product Q&A

Q:Are you a manufacturer or trading company?

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.

Q:How does your factory handle quality control?

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.

Q:When can I get a price quote?

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.

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

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

Q:What is your product warranty?

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