1. Combination Starters Offered
  2. sku: 1610143135568603
  3. SIEMENS 3TB44

SIEMENS 3TB44 Combination Starter Volt Coil Overload 17-OA 120 10-16A

17-oa Siemens 3tb44 New Size 1 Combination Starter 120 Volt Coil 10-16a Overload

( Brand: Siemens ), ( Type: Non-fusible Combination Starter ), ( Manufacturer Part Number: 3TB44 17-OA )

Review SIEMENS New Size Combination Starter 120 Volt Coil 10-16a Overload

The Siemens 3TB44-17-OA Combination Starter is a versatile and reliable electrical component designed for industrial applications. This starter comes equipped with a 120-volt coil and a 10-16 ampere overload protection.

The starter housing is made of cast aluminum, ensuring durability and resistance to harsh environments. The contactors are of the solid state type, providing low contact resistance and long contact life. The starter also features overload protection, which automatically disconnects the circuit when the current exceeds the rated value, preventing overheating and potential damage to the motor or other connected equipment.

The combination starter offers both normally open (NO) and normally closed (NC) contact configurations, making it suitable for various applications. The starter can be used to start both single-phase and three-phase motors, making it a versatile solution for a wide range of industrial automation needs.

The Siemens 3TB44-17-OA Combination Starter is designed with easy installation in mind. It comes with a mounting plate and various terminal options, including screw terminals and bus bars, allowing for flexible wiring configurations. The starter also features a clear cover window, which allows for easy observation of the contactor status and facilitates maintenance.

This starter is suitable for use in 120-volt applications and can handle currents up to 16 amperes. It is compatible with motors with a starting inrush current up to 200% of the rated current. The starter is also ROHS compliant, ensuring that it meets the latest environmental regulations.

In summary, the Siemens 3TB44-17-OA Combination Starter is a robust and versatile electrical component designed for industrial applications. Its cast aluminum housing, solid state contactors, and overload protection make it a reliable solution for starting and controlling motors in various applications. Its easy installation and flexible wiring options make it a practical choice for automation projects in a wide range of industries.

Siemens 3tb44-17-OA Combination Starter Overview:

The Siemens 3tb44-17-OA is a 120V combination starter with a 3 tb (three-pole, double-throw) contactor and a 10-16A overload relay. It is designed for heavy-duty applications and can be used for various types of motors, such as compressors and pumps. Here are some pros and cons of buying this starter:

Pros:

1. High-quality German engineering: Siemens is a well-known brand in the electrical industry, and this starter is built to last. It is designed to provide reliable and efficient performance in demanding applications.

2. Compact design: The combination starter design integrates the contactor and overload relay into a single unit, making it more space-efficient than separate components.

3. Easy installation: The starter comes with pre-wired terminals, making it easier to install and connect to the motor and power supply.

4. Overload protection: The built-in overload relay provides overcurrent protection for the motor and helps prevent damage caused by overloading.

5. Short-circuit protection: The contactor is designed to open in case of a short circuit, protecting the motor and other components from damage.

Cons:

1. Higher price point: Compared to some other brands and models, the Siemens 3tb44-17-OA is more expensive.

2. Limited configurability: This starter model may not have all the features and options as some more advanced models. For example, it does not have adjustable overload settings.

3. Limited voltage range: This starter is designed for 120V applications. If you need a starter for a different voltage range, you will need to consider a different model.

Conclusion:

The Siemens 3tb44-17-OA combination starter is a high-quality, reliable, and compact solution for heavy-duty motor applications. Its built-in overload and short-circuit protection make it a valuable investment for preventing damage and downtime. While it may have a higher price point than some other options, its German engineering and durability make it a worthwhile investment for those who require dependable performance in demanding applications.

Recommendation:

If you are looking for a heavy-duty combination starter for a 120V application, the Siemens 3tb44-17-OA is a solid choice. Its reliable performance, easy installation, and built-in protection features make it an excellent investment for those who want to ensure the longevity and efficiency of their motor systems. However, if you need a starter for a different voltage range or require more advanced features, you may want to consider other models or brands.

Details:

EST172 kg, The Siemens Size 1 3TB44 17-OA Combination Starter is a reliable and efficient device designed for industrial automation motion control systems. With a NEMA rating of 1, this non-fusible combination starter is capable handling up to 120 volts and 10-16 amps overload. Emergency services after hours are available for a fee. 3TB44 17-OA, 3TB4417-OA, 3TB4417OA.

This product is a valuable addition to any system requiring combination starter with NEMA rating of 1.

part #: 3tb44 prices

  • $49.99-$350.00

specifications stigstarters:

  • brand: Siemens
  • type: Non-fusible Combination Starter
  • manufacturer part number: 3TB44 17-OA

shipping stigstarters:

  • cost: $58.73
  • transit: 3-7 Days
  • class: Standard, Expedited, One-day
  • service: UPS Ground, USPS Priority Mail, UPS 2nd Day Air, UPS Next Day Air
  • carrier: UPS, USPS
  • type: Calculated

general stigstarters:

  • condition: New Open box
  • Drives Starters > Starters > Combination Starters

seller stigstarters:

  • city: Exeter, New Hampshire
  • # reviews: 7035
  • rating: 100.0%

payments stigstarters:

  • wallet: Google-pay
  • other
  • credit card: Diners-club

offer stigstarters:

  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: April 6, 2026

returns stigstarters:

  • paid by: Buyer
  • policy: Returns Accepted
  • method: Money back
  • time: 30 Days
type: non-fusible combination starter,
category: business & industrial > drives starters > starters > combination starters, sku: 1610143135568603,

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