Reliable 400V Earth Leakage Circuit Breaker 250A 4-Pole

Name: Reliable 400V Earth Leakage Circuit Breaker 250A 4-Pole
Brand: SG Electric (Shanghai) Co., Ltd
SKU: 2169259732

Shanghai, ChinaSG Electric (Shanghai) Co., Ltd

US$39.91-150.33

1 Piece

Product specifications

SFCL

Sample price:US$39.91/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Energy-storage Type

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

ELCB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Overcurrent Protection, RCCB, Earth Leakage Circuit Breaker

Certification

Rated Current(a)

10-100/125-250

Nominal Voltageue(V)

AC415/AC400

Isolation Voltageui(V)

1000

Rated Frequency(Hz)

50Hz/60Hz

Rated Breaking Capacity(Ka)

36-50

Electrical Life (Times)

4000

Mechanical Life (Times)

20000

Rated Impulse Withstand Voltage (Kv)

Rated Residual Operating Current (Ma)

100-300-500 Adjustable

Maximum Disconnection Time (S)

0.05-0.5-0.8 Adjustable

Overcurrent Trip Device

Thermomagnetic Type

Production Capacity (Units)

10000

Transport Package

Wooden Box

Trademark

SG Elektrizitat

Origin

Shanghai, China

HS Code

8535210000

Production Capacity

50000pieces/Year

Key features

Delivers a superior performance-to-size ratio, providing more space for cable routing and enabling smaller switchgear cabinet dimensions.

Features a compact structure with exceptional electrical performance.

Ensures extremely straightforward installation, operation and maintenance.

Comes with a complete range of accessories for convenient use and wide applicability.

Boasts small footprint, high breaking capacity, short arcing distance and excellent vibration resistance.

Supports both vertical and horizontal mounting without any degradation of technical performance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedExhibition Experience

SG Electric (Shanghai) Co., Ltd

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company engaged in wholesale and retail, selling intelligent power transmission and distribution equipment, mechanical and electrical equipment, photovoltaic components, electrical instruments, capacitors, wires and cables, and providing equipment repair and technical services. It reports 3D software design, ODM, multiple customization options, recent new products, service procedures, complaint-handling records, inventory capability, and 15 qualified service suppliers. However, it has no valid manufacturing contract with related subcontractors, no overseas warehouse or showroom, no SDK, no environmental impact assessment report, and reported weaknesses in production quantity reconciliation and outsourcing procedures. Financial information is limited to stated years and does not substantiate financial strength. No customer cases are provided.

CertificationsThe supplier reports CCC and other certifications, providing explicit evidence of certification holding. The specific certifications represented by “Others” and their product or scope coverage are not identified.

After-Sales capabilityThe supplier reports written service procedures with implementation records, corrective and preventive action procedures, and complaint-handling procedures with records. It also has inventory capability and accepts several delivery terms, but lacks overseas warehouse and showroom services.

R&D capabilityThe supplier reports new products during the past year, 3D software design services, and ODM availability, indicating documented R&D-related activity. However, it has no available SDK, so the breadth of its development-support capability is not fully established.

Production capacityThe supplier reports two production lines and inventory capability, but also states that there is no valid manufacturing contract with related subcontractors, no continuous quantity reconciliation for production batches, and no standard operating procedure for outsourced manufacturing. These are explicit production-control weaknesses.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization, as well as 3D software design services. This directly demonstrates broad stated customization coverage.

Product Q&A

Q:Do you have a catalog?

Yes, we have a product catalog. Please contact us online or send an email to request the catalog.

Q:I need a price list for all your products. Do you have one?

We don't have a price list for all our products. Because we have a large number of items, it's impossible to list the price of every item. Prices are constantly changing due to production costs. If you would like to see the prices of any of our products, please feel free to contact us. We will send you a quote shortly!

Q:I can't find this product in your catalog. Can you make it for me?

Our catalog shows most, but not all, of our products. So please tell us what product you need and how many you want.

Q:What about your delivery time?

The delivery time should be agreed upon in the contract with us. Our sales staff will inform you of the delivery time.

Q:Can I become an agent/distributor?

Welcome! But please let me know your country/region, and we will check and then discuss it. If you want any other type of cooperation, please feel free to contact us.