What are the main protection functions?

The circuit breakers provide overload, short-circuit, undervoltage, and residual current protection, effectively protecting lines and electrical equipment.

What is the rated insulation voltage?

The SFCL Series Earth Leakage Circuit Breaker has a rated insulation voltage of 1000 V.

Advanced Earth Leakage Circuit Breaker with Overload Protection

Name: Advanced Earth Leakage Circuit Breaker with Overload Protection
Brand: SG Electric (Shanghai) Co., Ltd
SKU: 2150741632

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

Model NO.

SFCL

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

Field Adjustable Settings: Rated residual operating current and time are adjustable on-site.

High Breaking Capacity: Offers 36-50 kA breaking capacity with short arc duration.

Flexible Installation: Can be installed vertically or horizontally without performance loss.

Comprehensive Protection: Provides overload, short-circuit, undervoltage, and earth leakage protection.

Compact Structure: High performance-to-size ratio saves space in switchgear.

CE Certified Quality: Meets CE certification standards for safety and reliability.

Customizable Parameters: Rated current and voltage options available for specific needs.

Durable Design: 20,000 mechanical life and 4,000 electrical life cycles.

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: ≤8.34h

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 product catalog?

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

Q:Is there a price list for all products?

We do not have a price list for all products due to the large number of items and changing costs. Please contact us for a specific quote.

Q:Can you customize products not in the catalog?

Yes, our catalog does not show all products. Please tell us what product you need and the quantity, and we can manufacture it for you.

Q:What is the delivery time?

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

Q:Can I become an agent or distributor?

Yes, welcome! Please let us know your country/region, and we will check and discuss cooperation. Feel free to contact us for other types of cooperation.