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Sirius Motor Protection Circuit Breaker Auxiliary Switch Accessories for Siemens
US$14.79
1 Piece
Product profile
Customization
AvailableBreaking Capacity
Motor Protection Circuit Breaker AccessoryOperation
Side-Mounted Auxiliary SwitchModel NO.
3RV2901-1FInstallation
Cside MountingType
Circuit BreakerFunction
Circuit-Breaker Failure ProtectionCertification
CE, CCCCompatible Series
3RV2 Motor Protection Circuit BreakersCompatible Frame Sizes
S00, S0, S2, S3Auxiliary Contacts
2 Normally Open (2no)Rated Insulation Voltage
300 VTerminal Type
Screw TerminalTransport Package
Original Factory CartonSpecification
nullTrademark
nullOrigin
NullKey features
2NO Instantaneous Contacts: Provides two normally open auxiliary contacts for reliable remote status indication and PLC interfacing.
Front-Mounted Plug-in Design: Allows fast installation without additional mounting hardware or complicated wiring changes.
Screw Terminal Connections: Secure conductor termination with excellent resistance to vibration, thermal cycling, and mechanical stress.
Wide Compatibility: Compatible with Siemens 3RV2 Motor Protection Circuit Breakers in S00, S0, S2, and S3 frame sizes.
IP20 Protection Rating: Ensures stable switching performance and robust housing protection under demanding industrial conditions.
300V Rated Insulation: Supports reliable electrical connections throughout the service life of the equipment.
Electrical Interlocking: Prevents machines from starting until conditions are met, improving operational safety and reliability.
Low Maintenance Design: High-quality contact mechanism designed for repeated switching with minimal routine maintenance requirements.
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: ≤7.70h
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 specifications?
A:
The accessory features two normally open (2NO) instantaneous auxiliary contacts that close when the breaker is ON and open when OFF or tripped.
Q:Which circuit breakers is this accessory compatible with?
A:
It is designed for use with Siemens 3RV2 Motor Protection Circuit Breakers, supporting frame sizes S00, S0, S2, and S3.
Q:How is the auxiliary switch installed?
A:
It uses a front-mounted plug-in design that allows fast installation directly on the breaker without additional mounting hardware.
Q:What is the rated insulation voltage?
A:
The rated insulation voltage is 300 V, ensuring reliable electrical performance in industrial control systems.
Q:What type of terminal connections does it use?
A:
It uses screw-type terminals, which provide secure termination and resistance to vibration and thermal cycling.
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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