Procurement Data
- Category
- Electrical & Control Panels
- Family
- Motor control contactors
- Lifecycle
- Active
- Certifications
- CE, UL
- Verified signal
- Yes
Product Record
Siemens 3RT
SIRIUS 3RT Contactor. Industrial contactor family for motor starters, control panels, HVAC systems, and machine builders.
1-3 weeks lead time
1 pc MOQ
Yes datasheet
Source Options
Source Confidence Notes
Siemens
Official data pathUse for datasheets, manuals, lifecycle notices, certificates, configuration rules, and authorized-channel checks.
RS
Buying pathUse for stock, price, warranty route, tax invoice, delivery terms, and small-quantity procurement.
Radwell
Urgent spare pathUse for obsolete, discontinued, or breakdown spares after checking seller terms and warranty limits.
Specifications
- AC-3 duty
- AC/DC coil options
- DIN rail
- auxiliary contacts
Applications
- motor starters
- control panels
- HVAC systems
Known Alternates
- Schneider LC1D
- ABB AF
- Eaton DILM
Verify compatibility, certification, stock, warranty, and seller terms before purchase or RFQ award.
RFQ Checklist
- Send exact brand, part number, quantity, delivery country, and target date.
- Ask whether equivalent alternates are acceptable only after technical review.
- Request datasheet, certificate, warranty path, and seller terms before award.
RFQ Fields To Send
- Product
- Siemens 3RT
- Quantity
- 1 pc or project requirement
- Documents
- Datasheet, certificate, warranty path, and country of origin
- Compatibility
- Confirm application fit, configuration, and acceptable alternates
Internal Buyer Paths
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