Skip to content

Free Shipping on order above $100

Free Shipping on order above $100

Free Shipping on order above $100

Free Shipping on order above $100

Free Shipping on order above $100

Free Shipping on order above $100

Free Shipping on order above $100

Free Shipping on order above $100

Free Shipping on order above $100

Free Shipping on order above $100

Free Shipping on order above $100

Free Shipping on order above $100

NY Parts Logo

Trending Now

  • Bearing
  • Equipments
  • Safety
  • Tools
  • Mechanical
  • Electrical
  • Industrial Machinery Parts

Trending Now

  • Bearing
  • Equipments
  • Safety
  • Tools
  • Mechanical
  • Electrical
  • Industrial Machinery Parts
0 0 items
Cart
NY PARTS

SHOP ALL CATEGORIES

  • Bearings and Accessories Bearings and Accessories
    Bearings and Accessories
    Go to Bearings and Accessories
    Ball Bearings
    Ball Bearings
    • Go to Ball Bearings
    • Deep Groove Ball Bearings
    • Angular Contact Ball Bearings
    • Thrust Ball Bearings
    • Radial Ball Bearings
    Roller Bearings
    Roller Bearings
    • Go to Roller Bearings
    • Cylindrical Roller Bearings
    • Tapered Roller Bearings
    • Spherical Roller Bearings
    • Needle Roller Bearings
    • Yoke Track Roller
    Sleeve
    Sleeve
    • Go to Sleeve
    • Redi Sleeve
    • Adapter Sleeve
    • Flanged
    • Speedi Sleeve
    Spindle Bearings
    Pillow Block
    Bearing Accessories
    NY PARTS
  • Motor and Motor controls Motor and Motor controls
    Motor and Motor controls
    Go to Motor and Motor controls
    Drives
    Motor Controllers
    Motor Accessories
    Motor Protection
    Motor Starters
    Motors
    NY PARTS
  • Seals Seals
    Seals
    Go to Seals
    Oil Seals
    Shaft Seals
    NY PARTS
  • Contactor and Accessories Contactor and Accessories
    Contactor and Accessories
    Go to Contactor and Accessories
    Contactors
    Contactor Accessories
    Timers
    Contacts
    Contacts
    • Go to Contacts
    • Door Contacts
    • Auxiliary Contacts
    Suppressor
    NY PARTS
  • Tachometers Tachometers
    Tachometers
    Go to Tachometers
    Tachometer
    NY PARTS
  • Pump Pump
    Pump
    Go to Pump
    Hydraulic Hand Pump
    Submersible Pump
    NY PARTS
  • Module Module
    Module
    Go to Module
    Module
    NY PARTS
  • Power Supply Power Supply
    Power Supply
    Go to Power Supply
    Power Supply
    NY PARTS
  • Terminal Blocks Terminal Blocks
    Terminal Blocks
    Go to Terminal Blocks
    Terminal Blocks
    Terminal Covers
    Terminal Kit
    NY PARTS
  • Transformers Transformers
    Transformers
    Go to Transformers
    Industrial Transformers
    NY PARTS
  • Relays Relays
    Relays
    Go to Relays
    Monitoring Relays
    Power Relays
    Regular Relays
    Signal Relays
    Interface Relays
    Solid State Relays
    Time Delay Relays
    Overload Relays
    Phase Relays
    Relay Accessories
    Control panel with various buttons
  • Manufacturer
  • About NY Parts
      About NY Parts
    • Go to About NY Parts
    • Contact Us
    • About us
    • Blogs
  • Track Order

Trending Now

  • Bearing
  • Equipments
  • Safety
  • Tools
  • Mechanical
  • Electrical
  • Industrial Machinery Parts
NY PARTS
Log in
Cart
0 0 items
Sidebar

Categories

  • Bearings and Accessories
    • Ball Bearings
      • Deep Groove Ball Bearings
      • Angular Contact Ball Bearings
      • Thrust Ball Bearings
      • Radial Ball Bearings
    • Roller Bearings
      • Cylindrical Roller Bearings
      • Tapered Roller Bearings
      • Spherical Roller Bearings
      • Needle Roller Bearings
      • Yoke Track Roller
    • Sleeve
      • Redi Sleeve
      • Adapter Sleeve
      • Flanged
      • Speedi Sleeve
    • Spindle Bearings
    • Pillow Block
    • Bearing Accessories
  • Motor and Motor controls
    • Drives
    • Motor Controllers
    • Motor Accessories
    • Motor Protection
    • Motor Starters
    • Motors
  • Seals
    • Oil Seals
    • Shaft Seals
  • Contactor and Accessories
    • Contactors
    • Contactor Accessories
    • Timers
    • Contacts
      • Door Contacts
      • Auxiliary Contacts
    • Suppressor
  • Tachometers
    • Tachometer
  • Pump
    • Hydraulic Hand Pump
    • Submersible Pump
  • Module
    • Module
  • Power Supply
    • Power Supply
  • Terminal Blocks
    • Terminal Blocks
    • Terminal Covers
    • Terminal Kit
  • Transformers
    • Industrial Transformers
  • Relays
    • Monitoring Relays
    • Power Relays
    • Regular Relays
    • Signal Relays
    • Interface Relays
    • Solid State Relays
    • Time Delay Relays
    • Overload Relays
    • Phase Relays
    • Relay Accessories

Refined by Clear all

1644 results
Clear all

    Contactors & Accessories

    NY Parts presents a collection of High-Efficiency Contactors and accessories, positioning your electrical systems at the forefront of the Industrial Automation and Electrification trends. These devices are essential for the safe and reliable switching of high-current loads, critical in modern applications like Commercial HVAC, Motor Control, and emerging Renewable Energy systems. Our inventory includes Definite Purpose Contactors for traditional applications, alongside the latest in IEC and NEMA standards, often featuring Universal Coils for enhanced flexibility and system integration, crucial for Energy Efficiency and reducing operational costs.

    Filter
    1644 results
    10
    • 10
    • 15
    • 20
    • 25
    • 30
    • 50
    Best selling
    • Featured
    • Best selling
    • Alphabetically, A-Z
    • Alphabetically, Z-A
    • Price, low to high
    • Price, high to low
    • Date, old to new
    • Date, new to old
    Sort

    Sort by:

    • Featured
    • Best selling
    • Alphabetically, A-Z
    • Alphabetically, Z-A
    • Price, low to high
    • Price, high to low
    • Date, old to new
    • Date, new to old
    • SIEMENS 3RV2901-1F Transverse Auxiliary Switch - nyparts.shop
      Vendor:Siemens
      SIEMENS 3RV2901-1F Transverse Auxiliary Switch
      MFR # 3RV2901-1F Contact Configuration 4 NO (4 Normally Open auxiliary contacts) Poles 4 auxiliary contact poles Terminal Type Screw terminals Mounting Side mounting (S00 size contactors/relays) Voltage 400 V AC (typical for S00 auxiliary contacts) Current 10 A (typical rated current for S00...
      $14.50
      $14.50
      (-0%)
      Unit price
      / per 
    • SIEMENS 3RV2901-1G Transverse Auxiliary Switch Solid State 1CO - nyparts.shop
      Vendor:Siemens
      SIEMENS 3RV2901-1G Transverse Auxiliary Switch Solid State 1CO
      MFR # 3RV2901-1G Contact Configuration 2 NO + 2 NC (2 Normally Open, 2 Normally Closed) Poles 4 auxiliary contact poles Terminal Type Screw terminals Mounting Side mounting (S00 size contactors/relays) Voltage 400 V AC (typical for S00 auxiliary contacts) Current 10 A (typical...
      $38.00
      $38.00
      (-0%)
      Unit price
      / per 
    • New
      SIEMENS Lateral Auxiliary Switch 3RV2901-1C - nyparts.shop
      Vendor:Siemens
      Siemens 3RV2901-1C
      Manufacturer Siemens Series SIRIUS 3RV2 Contact Configuration 2 NO (Normally Open) Mounting Position Left Side Current Rating 6 A at 240V AC Width 9 mm Connection Type Screw Terminals  
      $17.50
      $17.50
      (-0%)
      Unit price
      / per 
    • SIEMENS 3RV2901-1D Transverse Auxiliary Switch Solid State 1CO - nyparts.shop
      Vendor:Siemens
      SIEMENS 3RV2901-1D Transverse Auxiliary Switch Solid State 1CO
      MFR # 3RV2901-1D Contact Configuration 3 NO + 1 NC (3 Normally Open, 1 Normally Closed) Poles 4 auxiliary contact poles Terminal Type Screw terminals Mounting Side mounting (S00 size contactors/relays) Voltage 400 V AC (typical for S00 auxiliary contacts) Current 10 A (typical...
      $14.50
      $14.50
      (-0%)
      Unit price
      / per 
    • New Sold out
      SIEMENS Lateral Auxiliary Switch 3RV2901-1J - nyparts.shop
      Vendor:Siemens
      Siemens 3RV2901-1J
      Manufacturer Siemens Series SIRIUS 3RV2 Product Type Lateral Auxiliary Switch Contact Configuration 2 NC (Normally Closed) Mounting Side Left Side Current Rating 6 A (at 240V AC) Terminal Type Screw Terminals Width 9 mm
      $42.00
      $42.00
      (-0%)
      Unit price
      / per 
      Notify me
      Notify me
    • SIEMENS Auxiliary Switch Block 3RH2921-1DA11 - nyparts.shop
      Vendor:Siemens
      SIEMENS Auxiliary Switch Block 3RH2921-1DA11
      MFR # 3RH2921-1DA11 Contact Configuration 1 NO + 1 NC (1 Normally Open, 1 Normally Closed) Poles 2 auxiliary contact poles Terminal Type Screw terminals Mounting Side mounting (S00 size contactors/relays) Voltage 400 V AC Current 10 A
      $20.00
      $20.00
      (-0%)
      Unit price
      / per 
    • SIEMENS Auxiliary Switch Block 3RH1921-1EA11 - nyparts.shop
      Vendor:Siemens
      SIEMENS Auxiliary Switch Block 3RH1921-1EA11
      MFR # 3RH1921-1EA11 Contact Configuration 1 NO + 1 NC (1 Normally Open, 1 Normally Closed) Poles 2 auxiliary contact poles Terminal Type Screw terminals Mounting Side mounting (S00 size contactors/relays) Coil Voltage N/A (no coil – auxiliary contact block) Coil Current N/A (no...
      $16.00
      $16.00
      (-0%)
      Unit price
      / per 
    • Sold out
      SIEMENS Auxiliary Switch Block 3RH1921-1EA20 - nyparts.shop
      Vendor:Siemens
      SIEMENS Auxiliary Switch Block 3RH1921-1EA20
      MFR # 3RH1921-1EA20 Contact Configuration 2 NO (2 Normally Open auxiliary contacts) Poles 2 auxiliary contact poles Terminal Type Screw terminals Mounting Side mounting (S00 size contactors/relays) Coil Voltage N/A (no coil – auxiliary contact block) Coil Current N/A (no coil – auxiliary contact...
      $14.50
      $14.50
      (-0%)
      Unit price
      / per 
      Notify me
      Notify me
    • Siemens Auxiliary Switch Block 3RH2911-2FB22 - nyparts.shop
      Vendor:Siemens
      Siemens Auxiliary Switch Block 3RH2911-2FB22
      MFR # 3RH2911-2FB22 Contact Configuration 2 NO + 2 NC (2 Normally Open, 2 Normally Closed) Poles 4 auxiliary contact poles Terminal Type Screw terminals Mounting Side mounting (S00 size contactors/relays) Voltage 400 V AC Current 10 A  
      $55.00
      $55.00
      (-0%)
      Unit price
      / per 
    • Siemens Auxiliary Switch Block 3RH1921-2XA22-0MA0 - nyparts.shop
      Vendor:Siemens
      Siemens Auxiliary Switch Block 3RH1921-2XA22-0MA0
      MFR # 3RH1921-2XA22-0MA0 Contact Configuration 2 NO + 2 NC (2 Normally Open, 2 Normally Closed) Poles 4 auxiliary contact poles Terminal Type Screw terminals Mounting Side mounting (S00 size contactors/relays) Voltage 400 V AC (typical for S00 auxiliary contacts) Current 10 A (typical...
      $24.00
      $24.00
      (-0%)
      Unit price
      / per 
    Showing 61 -70 of 1644 total
    Show more

    Sign Up for Our Newsletter

    Receive our latest updates about our products & promotions.

    All Trademarks and Logos are properties of their respective owners

    Information

    • About Us
    • Industrial insights
    • Privacy Policy

    Customer Service

    • Contact us
    • Shipping & Return Policy
    • Request a Quote

    © 2025 NY Parts. Managed by Ennovagon

    Payment methods
    • Visa
    • Mastercard
    • American Express
    • Apple Pay
    • Discover
    • PayPal
    • Google Pay
    • Choosing a selection results in a full page refresh.

    Thanks for subscribing!

    This email has been registered!

    Shop the look

    Choose options

    Edit option
    Back In Stock Notification
    this is just a warning
    Login
    Forgot your password? Create account
    Shopping cart
    0 items
    Close
    Search

    Trending Now

    • Bearing
    • Equipments
    • Safety
    • Tools
    • Mechanical
    • Electrical
    • Industrial Machinery Parts

    Trending Now

    • Bearing
    • Equipments
    • Safety
    • Tools
    • Mechanical
    • Electrical
    • Industrial Machinery Parts
    Menu
    Sign In Create an Account
    My Wishlist