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Reliable Auxiliary Contact Accessory with 1no and 1nc Functionality for Siemens
US$8.80
1 Piece
Product profile
Customization
AvailableBreaking Capacity
Motor Protection Circuit Breaker AccessoryOperation
Side-Mounted Auxiliary SwitchModel NO.
3RV2901-1EInstallation
Cside MountingType
Circuit BreakerFunction
Circuit-Breaker Failure ProtectionCertification
CE, CCCCompatible Series
3RV2 Motor Protection Circuit BreakersCompatible Frame Sizes
S00, S0, S2, S3Auxiliary Contacts
1 Normally Open + 1 Normally ClosedRated Insulation Voltage
690 VTerminal Type
Screw TerminalTransport Package
Original Factory CartonSpecification
nullTrademark
nullOrigin
NullKey features
1NO + 1NC Auxiliary Contacts: Provides one normally open and one normally closed contact for flexible signaling and control.
Front-Mounted Design: Installs directly on the breaker front without increasing the assembly footprint.
Wide Compatibility: Compatible with Siemens 3RV2 Motor Protection Circuit Breakers in S00, S0, S2, and S3 frames.
Screw Terminal Connection: Secure screw terminals offer vibration resistance and simplify installation and maintenance.
Industrial Durability: Rated insulation voltage of 690V with robust construction for demanding industrial environments.
System Integration: Enables remote monitoring, PLC inputs, and electrical interlocking for improved safety.
Easy Maintenance: Minimal routine maintenance required with clearly marked terminals to reduce errors.
Compact and Reliable: Compact housing protects internal mechanism while ensuring stable long-term performance.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.11h
About Our Factory & Business Background
Address1st floor, Jinguu Industrial Park, No. 6, Yumiao Road, Buji Street, Longgang District, Shenzhen, Guangdong, China
Plant Area850 square meters
Number of Employees67
Registered Capital10,000 RMB
Terms of PaymentLC, T/T, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsIndustrial control products and accessories
R&D Engineers6 people
Our Industry Experience & Global Business Record
Year of Establishment2015-05-14
Main MarketsDomestic
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff11
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What are the auxiliary contact configurations?
A:
The accessory features 1 Normally Open (NO) and 1 Normally Closed (NC) instantaneous auxiliary contacts.
Q:Which motor protection circuit breakers is it compatible with?
A:
It is compatible with Siemens 3RV2 Motor Protection Circuit Breakers, specifically frame sizes S00, S0, S2, and S3.
Q:How is the auxiliary switch installed?
A:
It uses a front-mounted (transverse) design that attaches securely to the breaker without requiring modifications to the primary device.
Q:What is the rated insulation voltage?
A:
The rated insulation voltage is 690 V, suitable for continuous operation in industrial environments.
Q:What type of electrical connection does it use?
A:
It utilizes screw-type terminals, which provide secure conductor termination and resistance to vibration.
Send Inquiry
*To:
Shenzhen Kernal Intelligent Technology Co., Ltd.
Shenzhen Kernal Intelligent Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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