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3RT2015-1BB41 - power contactor, AC-3e/AC-3, 7 A, 3 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO - Siemens

Cat No.	3RT2015-1BB41
Category	Power Contactor
Stock	In Stock
Condition	Brand New, Sealed Packaging
Product Type	Power Contactor

Please contact us for the exact delivery timeline

In Stock — 6 Qty

$52.85

Quantity	Expected Delivery
6 Units	25 Business Days

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Technical Specification

SIEMENS 3RT2015-1BB41 Power Contactor Technical Specification

Power Contactor
AC1 Rating	Not Applicable
AC3 Rating	7A
Coil Voltage	24Vdc
Inbuilt Auxiliary Contact	1NO
Model	3RT
No of Pole	3P
Range of Product	—

Product Details

Siemens 3RT2015-1BB41 - power contactor, AC-3e/AC-3, 7 A, 3 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO, screw terminal, size: S00. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 3RT2015-1BB41 dimensions and weight

Dimensions (L × W × H)

Length 5 cm

Width 6.15 cm

Height 7.75 cm

Weight

Net Weight 0.293 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Frequently Asked Questions for 3RT2015-1BB41

The Siemens 3RT2015-1BB41 power contactor offers high electrical endurance, robust contact design, reliable AC 3/AC 4 duty performance, low power consumption coils, and compatibility with Siemens overload relays and motor starters.

It is used in motor control centers, industrial machinery, pumps, compressors, HVAC equipment, and power distribution systems for switching and controlling electrical loads.

It provides fast, reliable switching of motors and resistive loads while minimizing arc formation, ensuring long service life and stable operation under frequent switching conditions.

Check coil voltage, utilization category, motor kW rating, AC 3 current rating, auxiliary contact requirement, and compatibility with Siemens overload relays.

Ensure correct DIN/panel mounting, tight terminal connections, proper coil wiring, and follow Siemens wiring diagrams for safe integration into control circuits.

Pricing varies depending on current rating, coil voltage, and configuration. Visit Electrihub for updated Siemens power contactor prices and availability.

The official Siemens datasheet for 3RT2015-1BB41 is available on Electrihub, including wiring diagrams, dimensions, and operational specifications.

The Siemens 3RT2015-1BB41 power contactor is designed for reliable switching of three-phase motors and inductive loads. It offers compact construction, high electrical and mechanical endurance, and easy integration with overload relays, auxiliaries and interlocks. This makes the 3RT2015-1BB41 suitable for use in motor starters, control panels and industrial automation systems where frequent switching and long service life are required.

The Siemens 3RT2015-1BB41 power contactor is typically used in DOL and star‚Äìdelta starters, feeder panels, HVAC systems, compressors, pumps and general-purpose industrial machinery. It is engineered to handle AC-3 duty for motor loads and can be combined with protective devices in MCCs and PCCs for reliable operation.

To select the right Siemens 3RT2015-1BB41 power contactor, consider the motor rated current, operating voltage, utilization category (such as AC-3) and service duty. Choose a contactor whose Ie and Ith ratings match or exceed the full-load current of the motor at the given voltage. For multi-motor panels or heavy-duty starting, additional safety margin is recommended. Electrihub filters help you shortlist contactors by current, poles and control voltage.

When installing the Siemens 3RT2015-1BB41 power contactor, follow the wiring diagram on the device or datasheet. Ensure correct line and load connections, proper tightening torque of terminals, and suitable control circuit protection. Provide adequate ventilation and clearance for heat dissipation and safe arc quenching. Always follow local electrical standards and Siemens recommendations during installation.

The Siemens 3RT2015-1BB41 power contactor series is typically designed in accordance with IEC 60947 for low-voltage switchgear. It supports a wide range of accessories such as auxiliary contact blocks, surge suppressors, mechanical interlocks and mounting adapters, allowing flexible use in motor control centers and automation panels.

The price of Siemens 3RT2015-1BB41 power contactor depends on its current rating, coil voltage and availability. For the most accurate and competitive pricing, visit Electrihub and search for the model 3RT2015-1BB41. You can check live stock status, discounts and bulk pricing offers directly on the product page.

The official datasheet for Siemens 3RT2015-1BB41 power contactor contains detailed electrical ratings, utilization categories, wiring diagrams and dimensional drawings. You can download the latest datasheet and catalogue for 3RT2015-1BB41 from the product page on Electrihub or from the official Siemens website to ensure correct selection and installation.

Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.

Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.

Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

The price of SIEMENS 3RT2015-1BB41 Power Contactor depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.

Reviews & Ratings

4.3

9 reviews

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Harper O'Brien Aug 13, 2026

Required 5 units of SIEMENS 3RT2015-1BB41 for a critical machinery installation. Electrihub Limited delivered promptly. Build quality is genuine and operation is whisper quiet under rated current. Will definitely buy again.

James Stewart Aug 13, 2026

Dependable contactor with clear terminal markings. Electrihub Limited had stock when other vendors were backordered. Satisfied with the purchase.

Evelyn Landry Aug 13, 2026

Super impressed with Electrihub Limited. Sourced this SIEMENS contactor (3RT2015-1BB41) at a very competitive rate. Verified authentic part, robust mechanical life, and immediate delivery.

Amelia Belanger Aug 13, 2026

Ordered this 3RT2015-1BB41 power contactor from Electrihub Limited for a panel upgrade in our facility in Windsor, ON. Arrived ahead of schedule in flawless original packaging. Performs flawlessly under continuous heavy motor load. Great pricing and genuine product!

Karan Mehta Mar 18, 2026

3RT2015-1BB41 from SIEMENS is giving stable coil pickup and drop performance. Suitable for long runtime applications.

Amit Verma Mar 18, 2026

Compact design of 3RT2015-1BB41 helps in panel space management. Build quality is solid.

David G. Nov 25, 2025

High quality and compact design.

Ethan N. Nov 25, 2025

Reliable power contactor, smooth operation.

Anjali V. Nov 25, 2025

Used across multiple projects with consistent satisfaction.

Related Categories

Contactors and Contactor Relays Auxiliary Contactors Capacitor duty contactor Earth Leakage Relay Motor Management Accessories Motor Protection Relay Motor Starter MPCB MPCB Accessories Over Load Relay Overload Relays Accessories Power Contactor Power Contactor Accessories Protective Relays Protective Relays Accessories

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3RT2015-1BB41 - power contactor, AC-3e/AC-3, 7 A, 3 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO - Siemens

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