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  2. sku: 7440114927116641
  3. SIEMENS 3RT2035-1KB40

SIEMENS 3RT2035-1KB40 Power Contactor AC-3E/AC-3 41 18.5 400-V 3-POLE

3rt2035-1kb40 Siemens Power Contactor Ac-3e/ac-3 41 A 18.5 Kw / 400 V 3-pole 24 D

( Brand: Siemens ), ( Manufacturer Part Number: 3RT2035-1KB40 ), ( Part Type: Contactor )

Review SIEMENS Power Contactor Ac-3e/ac-3 41 18.5 Kw 400 3-pole

Siemens 3RT2035-1KB40 Power Contactor AC-3E/AC-3 (41-18.5-400-3-Pole, 24)

The Siemens 3RT2035-1KB40 Power Contactor AC-3E/AC-3 (41-18.5-400-3-Pole, 24) is a high-performance electrical device designed for controlling heavy electrical loads in various industrial applications. This three-pole power contactor, manufactured by the renowned Siemens brand, offers exceptional reliability and efficiency.

This contactor is built with a robust 41-18.5 mm frame, ensuring it can withstand the rigors of industrial use. It operates on a voltage of 400V and is designed to handle currents up to 24 Amperes. The 3-pole structure allows for the control of three-phase AC power circuits, making it ideal for a wide range of industrial machinery and equipment.

The Siemens 3RT2035-1KB40 Power Contactor features a fast-acting mechanism, ensuring quick and precise switching of power on and off. It also includes a built-in coil that requires no external starting resistor, simplifying installation and reducing overall system complexity.

Safety is a top priority with this contactor. It is equipped with a mechanical interlock mechanism that prevents inadvertent operation of the contactor and ensures operator safety. Additionally, the contactor is designed to handle high inrush currents without causing damage, providing increased protection for connected equipment.

The Siemens 3RT2035-1KB40 Power Contactor is a versatile and reliable solution for controlling heavy electrical loads in industrial applications. Its high-quality construction, fast-acting mechanism, and built-in safety features make it an excellent choice for various industries, including manufacturing, power generation, and HVAC. Whether you're looking to control motors, transformers, or other electrical equipment, this power contactor from Siemens is an ideal choice.

Product Analysis: Siemens 3RT2035-1KB40 Power Contactor AC-3E/AC-3 (41 18.5 400 3-pole 24)

Pros:

1. Brand Reputation: Siemens is a globally recognized brand known for its high-quality products and reliable service.

2. Durability: The Siemens 3RT2035-1KB40 is built to withstand heavy usage in industrial applications, ensuring long-term reliability.

3. Safety Features: This power contactor is equipped with safety features such as over-current protection, which helps prevent electrical fires and other hazards.

4. Energy Efficiency: The energy-efficient design of this contactor can help reduce energy costs in the long run.

Cons:

1. High Cost: As a high-end product from a well-respected brand, the Siemens 3RT2035-1KB40 Power Contactor may be more expensive than other models on the market.

2. Complexity: The Siemens 3RT2035-1KB40 may be more complex to install and maintain than simpler models, requiring more technical expertise.

3. Limited Availability: Due to its specific model and high demand, finding this exact model may be challenging, especially in some regions.

Conclusion:

The Siemens 3RT2035-1KB40 Power Contactor offers a high level of quality, durability, and safety features, making it an excellent choice for industrial applications that require a reliable power contactor. However, its high cost and potential complexity may make it less suitable for smaller businesses or DIY projects.

Recommendation:

If you are looking for a high-quality, long-lasting power contactor for industrial use, the Siemens 3RT2035-1KB40 Power Contactor is a solid choice. However, if you are on a tight budget or lack the technical expertise to manage its complexity, you may want to consider a more affordable and simpler model from another reputable brand.

Details:

This AC-3 rated contactor has a maximum power rating of 18.5 kW at 400V, making it suitable for controlling larger electrical loads with ease. The 3-pole design ensures reliable operation, while the 24V DC control voltage allows for convenient and efficient switching.

part #: 3rt20351kb40 prices

  • $134.10-$260.99

specifications automationjack:

  • brand: Siemens
  • mpn: 3rt2035-1kb40
  • part type: Contactor

general automationjack:

  • condition: Used
  • Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

shipping automationjack:

  • carrier: USPS
  • transit: 3-9 Days
  • class: Standard
  • service: USPS Ground Advantage
  • cost: $0.00
  • type: Calculated

offer automationjack:

  • availability: In Stock
  • quantity: 1
  • started: May 28, 2025
  • best offers: True
  • options: Ship-to-home
  • sold: 0

payments automationjack:

  • wallet: Apple-pay
  • credit card: Mastercard
  • other

seller automationjack:

  • city: Kansas City, Missouri
  • rating: 98.0%
  • # reviews: 22493

returns automationjack:

  • paid by: Seller
  • method: Money back
  • time: 30 Days
  • policy: Returns Accepted
part type: contactor,
category: business & industrial > industrial automation motion controls > automation equipment, sku: 7440114927116641,
Siemens 3RT2035-1KB40 Is Similar To:
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5 offers $134.10–$260.99 USD
  • New. Offer #1 priced at $134.10 + $0.00 shipping estimate = $134.10* total. :41A 400V 18, 5Kw 1NO 1NC.FREE SHIPPING
  • New – Open box. Offer #2 priced at $150.00 + $0.00 shipping estimate = $150.00* total. power contactor, AC-3 40 A, 18.5 kW / 400 V 1 NO + 1 NC, 24 V DC with varistor, 3-pole, Size S2, screw terminal Suitable for 2 A PLC outputs.FREE SHIPPING
  • New. Offer #3 priced at $260.99 + $0.00 shipping estimate = $260.99* total. FREE SHIPPING
  • New. Offer #4 priced at $225.00 + $0.00 shipping estimate = $225.00* total. The Siemens brand ensures quality and durability, making this contactor a dependable choice for your electrical equipment needs The Siemens Contactor is a reliable and efficient electrical component designed for industrial use.FREE SHIPPING
  • New. Offer #5 priced at $174.90 + $18.37 shipping estimate = $193.27* total. power contactor, /AC-3, 25 A, 11 kW / 400 V, 3-pole, 24 V DC, 0.7-1.25* Us, with plugged-in varistor, auxiliary contacts: 1 NO + 1 NC, screw terminal, size: S0, suitable for PLC outputs, not expandable with auxiliary switch.+$18.37 shipping

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