Zw7-40.5 Three-Phase Three-Pole Medium Voltage Vacuum Circuit Breaker (VCB) , with 31.5ka Breaking Capacity, 0Hz, Suitable for Switchgear.

Name: Zw7-40.5 Three-Phase Three-Pole Medium Voltage Vacuum Circuit Breaker (VCB) , with 31.5ka Breaking Capacity, 0Hz, Suitable for Switchgear.
Brand: Zhejiang Feichuang Electric Co., Ltd
SKU: 2312654635

Zhejiang, ChinaZhejiang Feichuang Electric Co., Ltd

US$550.00

1-4 Pieces

US$530.00

5+ Pieces

Sample price:US$4530.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Energy-storage Type

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Insert

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Overcurrent Protection

Certification

ISO9001-2000

Product Name

Sf6 Circuit Breaker

Transport Package

Standard Packaging

Specification

2700*1500*2800

Trademark

FEICH

Origin

Zhejiang, China

HS Code

8535291000

Production Capacity

1000

Key features

Solid-sealed Insulation: Epoxy resin poles protect against dust, moisture, and condensation for stable performance.

Reliable Arc Extinguishing: High-quality vacuum interrupters ensure fast extinction with no re-ignition.

Long Mechanical Life: Mechanical life exceeds 30,000 operations with 50 full-capacity short-circuit breaks.

Flexible Operation Mode: Spring energy storage supports both manual and electric operation modes.

Multiple Current Ratings: Rated current ranges from 630A to 3150A for diverse load requirements.

High Compatibility: Compatible with standard KYN28 switchgear in both drawout and fixed types.

Safety Interlocking: Complete mechanical interlocking devices prevent misoperation for enhanced safety.

Customizable Altitude: Standard up to 1000m with customizable options for high-altitude environments.

Company profile

Quality AssuranceManagement CertificationR&D Capabilities

Zhejiang Feichuang Electric Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤5.19h

About Our Factory & Business Background

AddressNo. 90, Lingyun Road, Dongfeng Industrial Zone, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China

Our Production Capability & Technical Expertise

Main ProductsLoad Break Switch, Vacuum Circuit Breaker, Surge Arrester, Sf6 Circuit Breaker, Fuse Cutout, Switchgear, Ring Main Unit, Vcb

Our Industry Experience & Global Business Record

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product Q&A

Q:Can I get samples?

Yes.

Q:Can I use my own logo and design on products?

Yes. We provide OEM/ODM services, and your logo and design can be customized on the products.

Q:Do you have your own factory?

Yes, we have a factory in Zhejiang Province. You are welcome to visit our company and factory. We are a professional manufacturer offering OEM/ODM services.

Q:What is your production capacity?

Our monthly production capacity can reach 10 million pieces.

Q:How about your delivery time?

12KV products can be shipped within 3 days, and 24KV high-voltage products can be delivered within 5 days.