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Lhl-D21 Top Sealed Cross Roller Plunger 10A 250VAC Limit Switch
US$4.62-5.38
1 Piece
Product profile
Customization
AvailableStructure
Working Limit SwitchType
Limit SwitchModel NO.
LHL-D21Switching Element
Limit SwitchApplication
Electrical DeviceRating
10A 250VACProtection Degree
IP65Advantage
Waterproof Oilproof DustproofOperating Force
900g (8.82n)Ambient Temperature
-20 to +60 Degree CentigradeTransport Package
Standard PackageSpecification
33*104*34Trademark
LemaOrigin
Yueqing, ZhejiangHS Code
8536500000Production Capacity
100000 PCS Per YearKey features
High Operating Speed: Operating speed ranges from 0.5 to 50cm/s for versatile applications.
Robust Mechanical Life: Mechanical life reaches 2,000,000 operations minimum.
Superior Protection Rating: IP65 rating ensures waterproof, oilproof, and dustproof performance.
Wide Temperature Range: Operates reliably in ambient temperatures from -20 to +60 degrees Celsius.
High Switching Capacity: Rated at 10A 250VAC for efficient electrical device control.
Strong Vibration Resistance: Withstands vibration from 10-55Hz with 1.5mm double amplitude.
OEM and ODM Services: Customization services available for tailored manufacturing needs.
Fast Lead Time: Average lead time within 15 working days for both peak and off-peak seasons.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryZhejiang Lema Electrics Co., Ltd. is a China-based limited company established in 2000, operating in electrical and consumer electronics products. The available information indicates substantial manufacturing capacity, including more than 10 production lines, reported annual output of 50 million switches, a 27,137 m² plant, and 96 employees. It holds ISO9001:2015 and ISO14001:2015 management-system certifications, while product certifications including CE, UL, CCC, and SGS are also reported. The supplier has exported since 2008, with exports representing 31%–40% of total sales. Its product range includes multiple switch categories and related components. Evidence of overseas trade and an identified buyer exists, but detailed customer performance, customization processes, after-sales procedures, and innovation results are not sufficiently documented.
Supplier typeThe supplier is identified as Zhejiang Lema Electrics Co., Ltd., a China-based limited company operating in electrical and consumer electronics. Its listed products include micro, limit, toggle, waterproof, push-button, foot, and other switches, indicating a specialized electrical-component manufacturer rather than a general trading entity.
CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certifications. It also states that its products have obtained CE, U.S. UL, CCC, and SGS-related certifications or inspections, although the provided slices do not include certificate numbers, validity dates, or verification documents.
Production capacityThe supplier reports more than 10 production lines, annual switch output of 50 million pieces, 11–20 quality-control staff, 96 total employees, and a 27,137 m² manufacturing plant. These explicit figures support substantial production capacity and an established quality-control function.
Client casesThe supplier states that its products are sold to America, Europe, and Southeast Asia, and trade records associate it with CAIR EUROMATIC AUTOMATION PRIVATE LIMITED for valve-switch spare parts. It has exported since 2008, with exports reported at 31%–40% of total sales, but no customer evaluations, project outcomes, or independently verified case studies are provided.
Product Q&A
Q:What is the operating speed range?
A:
The operating speed ranges from 0.5 to 50cm/s.
Q:What is the mechanical life of the switch?
A:
The mechanical life is a minimum of 2,000,000 operations.
Q:Is the switch waterproof and dustproof?
A:
Yes, it has an IP65 rating, making it waterproof, oilproof, and dustproof.
Q:What is the operating temperature range?
A:
It operates within an ambient temperature range of -20 to +60 degrees Celsius.
Q:What are the electrical ratings?
A:
The switch is rated at 10A 250VAC.
Send Inquiry
*To:
Zhejiang Lema Electrics Co., Ltd.
Zhejiang Lema Electrics Co., Ltd.*Content:
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