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Earth Leakage Current Circuit Breaker ELCB RCBO Electromagnetic 1p+N
US$2.55
1,000-4,999 Pieces
US$2.25
5,000+ Pieces
Sample price:US$100.00/bag.Request sample
Product profile
Customization
AvailableStandard
IEC 61009.1Coil Voltage
230/400VModel NO.
DZ40LE-63in
6,10,16,20,25,32,40APole
2p ,4pDelivery
25 DaysTransport Package
Inner Box/CartonSpecification
2P, 4PTrademark
SONTUOEC, WZSTECOrigin
Wenzhou ZhengjiangHS Code
8536200000Production Capacity
10000pieces/WeekKey features
Fast Fault Response: Switches off fault power source within 0.1S when leakage current exceeds specified value.
Independent Operation: Electromagnetic type RCCB operates independently of line voltage for reliable protection.
Wide Current Range: Available in rated currents from 6A to 40A to suit various circuit needs.
Multiple Pole Options: Offers 1P+N, 2P, 3P+N, and 4P configurations for different electrical systems.
High Short-Circuit Capacity: Rated short-circuit capacity up to 6000A ensures safety during high fault currents.
Long Mechanical Life: Designed for 10,000 mechanical operations and 4,000 electrical operations.
DIN Rail Mounting: Easy installation on standard 35mm DIN rail using fast clip device.
Comprehensive Protection: Protects human body and electric equipment from electric shock and leakage.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2016-01-08Nearest Port: NINGBOAverage Response Time: ≤1.53hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization, OEM/ODM service capability, in-stock capacity, and substantial stated production volumes for contactors and circuit breakers. It exports 90% of total sales, has self-operated import/export rights, serves multiple global regions, and has attended the Canton Fair. ISO9001:2015 and CE certification are reported. However, innovation evidence is limited because no new products were reported in the past year and no SDK is available. Quality and service procedures exist but lack written records, while overseas agents, branches, warehouses, and showrooms are absent. Peak-season fulfillment information is inconsistent: one slice states 2–3 months, while others state within 15 workdays or one month. Financial data is represented only by years, so credibility cannot be determined.
Supplier typeThe supplier is an export-oriented manufacturer with self-operated import/export rights, OEM and ODM capabilities, in-stock capacity, and stated production of 500,000 contactors and 1,500,000 circuit breakers. It serves multiple overseas regions but has no overseas agents, branches, warehouse, or showroom.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certification holdings, although no additional certification details or validity documentation are provided.
R&D capabilityThe supplier offers ODM services and multiple design customization modes, but reports no new products during the past year and no available SDK. This indicates design-service capability without sufficient evidence of recent product innovation.
Production capacityThe supplier reports annual output of 500,000 contactors and 1,500,000 circuit breakers, maintains inventory capability, and states off-peak lead times within 15 workdays in some records. However, peak-season timing is inconsistent, with records ranging from within 15 workdays or one month to 2–3 months.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM and ODM services, including OEM for well-known brands. This is strong direct evidence of broad customization capability.
Product Q&A
Q:What is the operating principle of this RCCB?
A:
It is an electromagnetic type residual current circuit-breaker that operates independently of line voltage to detect leakage.
Q:How fast does the breaker trip during a fault?
A:
It switches off the fault power source within 0.1 seconds when the leakage current exceeds the specified value.
Q:What are the available rated currents?
A:
The device is available in rated currents of 6, 10, 16, 20, 25, 32, and 40 Amperes.
Q:What is the maximum short-circuit capacity?
A:
The rated short-circuit capacity (Icn) is up to 6000 Amperes.
Q:How long is the mechanical life of the unit?
A:
The unit is designed for a mechanical life of 10,000 operations.
Send Inquiry
*To:Wenzhou Santuo Electrical Co., Ltd.
Wenzhou Santuo Electrical Co., Ltd.*Content:
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