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Electromagnetic Type Residual Current Circuit Breaker 6000A 1p+N 6A RCCB
US$3.60-3.80
100 Pieces
Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

SREE7-100

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

ELCB

Poles Number

2p,4p

Type

Circuit Breaker

Function

RCCB

Certification

ISO9001-2000, CE, CB, CCC

-Rated Voltage Un

230 / 400VAC

Tripping  Category

Electromagnetic

Poles

1p+N, 3p+N

Rated Frequency

50/60Hz

Transport Package

Box

Trademark

LONGROAD/OEM

Origin

China

Production Capacity

100000PCS/Month

Key features

High Breaking Capacity: Supports up to 6000A short-circuit current for robust circuit protection.
Multiple Sensitivity Options: Available in 10mA, 30mA, and 300mA for precise leakage detection needs.
AC and A Class Detection: Ensures tripping for sinusoidal AC and pulsed DC residual currents.
Instantaneous Tripping: Provides immediate response without time-delay for enhanced safety.
DIN Rail Mounting: Easy installation on 35mm DIN rail using a fast clip device.
Comprehensive Certifications: Certified with CE, CB, CCC, and ISO9001-2000 standards.
Versatile Pole Configurations: Available in 1P+N and 3P+N options for various circuit types.
Wide Voltage Range: Rated voltage supports 230/400VAC and 110/200~127/220VAC.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-03-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.48h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryYueqing Long Road Electric Co., Ltd. is a China-based limited trading company established in 2014 according to its business profile, while its company description states it was founded in 2010. It supplies low-voltage electrical products, including MCBs, RCCBs, SPDs, MCCBs, contactors, relays, isolators, and photovoltaic combiner boxes. The supplier reports ISO9001:2015 certification, multiple product certifications, eight production lines, MCB output of 20 million pieces, and one-month lead times in both peak and off-peak seasons. It claims exports to more than 80 countries and regions, although the detailed export-market information is limited to Africa, Southeast Asia, and the Middle East. Evidence supports broad product coverage, documented quality systems, and claimed innovation capabilities. However, after-sales resources, customization capability, financial credibility, and customer performance are insufficiently verified. The profile also contains inconsistencies regarding founding year, supplier...
CertificationsThe supplier explicitly reports an ISO9001:2015 management-system certificate. It also claims product certifications including CE, CB, IEC, SGS, Nemko, SAA, SASO, TUV, CCC, Golden Sun, and VDE, but the provided slices do not include certificate numbers, validity dates, or verification documents.
R&D capabilityThe supplier claims strong independent innovation capabilities, core technologies, multiple patents, and leading-level Internet of Things circuit breakers and photovoltaic and communications DC power-distribution products. These statements provide explicit positive evidence, although patent details and independent technical validation are not included.
Production capacityThe profile reports eight production lines, an MCB output of 20 million pieces, a 300.0 m² manufacturing plant, and one-month order fulfillment in both peak and off-peak seasons. These figures support established production capacity, although the relationship between the reported plant area, production lines, and the supplier's trading-company classification is not clarified.
Client casesThe supplier claims sales to countries and regions including the UK, Spain, Portugal, Singapore, Turkey, Russia, Korea, South Africa, and Nigeria, and separately claims coverage of more than 80 countries and regions. A detailed trade record identifies BTCPOWER CEBU INC as an associated buyer with one recorded transaction, providing some customer evidence but not enough to demonstrate a broad, verified customer portfolio.

Product Q&A

Q:What are the available tripping sensitivities?
A:
The RCCB offers 10mA for precision instruments, 30mA for direct contact protection, and 300mA for indirect contact and fire hazard protection.
Q:Does this device support AC and A class detection?
A:
Yes, it ensures tripping for both slowly increasing sinusoidal AC residual currents and pulsed DC residual currents.
Q:What is the maximum breaking capacity?
A:
The rated residual making and breaking capacity is 500A for 16A-40A models and 630A for the 63A model.
Q:How is the device installed?
A:
It is designed for fixed installation on a 35mm DIN rail using a fast clip device, with terminal connections from top and bottom.
Q:What certifications does the product have?
A:
The product is certified with CE, CB, CCC, and ISO9001-2000 standards.

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