140M-C-ASA11 | Allen-Bradley Side-Mount Auxiliary Contact, 1NO/1NC, for 140M Circuit Breakers
140M-C-ASA11 | Allen-Bradley Side-Mount Auxiliary Contact, 1NO/1NC, for 140M Circuit Breakers
140M-C-ASA11 | Allen-Bradley Side-Mount Auxiliary Contact, 1NO/1NC, for 140M Circuit Breakers
    140M-C-ASA11 | Allen-Bradley Side-Mount Auxiliary Contact, 1NO/1NC, for 140M Circuit Breakers
140M-C-ASA11 | Allen-Bradley Side-Mount Auxiliary Contact, 1NO/1NC, for 140M Circuit Breakers

140M-C-ASA11 | Allen-Bradley Side-Mount Auxiliary Contact, 1NO/1NC, for 140M Circuit Breakers

Part #: 140M-C-ASA11 Manufactured by: Allen-Bradley
$35.00
$35.00
4 in Stock
Condition: New – Open box
Shipping calculated at checkout.
Product Overview
Allen-Bradley 140M-C-ASA11 Auxiliary Contact Block, Right Side Mounted, 1 N.O. 1 N.C.
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Product Description P/N: 140M-C-ASA11

Description / Specifications

Description 

The Allen-Bradley 140M-C-ASA11 auxiliary contact provides additional signaling capability for 140M motor protection circuit breakers. This side-mounted module offers one normally open and one normally closed contact to support monitoring, control logic, and status indication. Its compact two-pole design enables reliable integration into protection circuits where precise contact feedback is required.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Contactors and Starters
Part Number 140M-C-ASA11
Subcategory Auxiliary Contacts
Contact Configuration 1 NO + 1 NC
Poles 2
Mounting Style Side Mounted
Width 9 mm
Compatible Devices
Contact Rating 3 A at 230 VAC-15
Application Type Motor protection signaling
Electrical Function Status indication / auxiliary switching
Frame Series 140M Accessories
Mechanical Installation Snap-in side mounting
Weight 0.05 kg

 

 

Information About QOM2200MVH

The 140M-C-ASA11 is a side-mounted auxiliary contact designed for use with Allen-Bradley 140M-C, 140M-D, and 140M-F frame circuit breakers. Built as part of the 140M series accessories, it provides a secure mechanical fit and consistent electrical performance within motor protection assemblies. The device includes one NO and one NC contact, enabling flexible signaling functions across a wide range of control applications. Its slim 9 mm form factor allows installation in tight panel spaces while maintaining compatibility with standard industrial wiring practices.

Key Features:

  • Side-Mount Design: Attaches to the side of compatible 140M breakers for streamlined installation.
  • 1NO/1NC Contact Set: Offers dual signaling capability for status indication and control circuits.
  • Two-Pole Configuration: Provides isolated switching paths for diverse control requirements.
  • Compact 9 mm Width: Fits easily into narrow panel layouts without reducing breaker accessibility.
  • Rated at 3 A / 230 VAC: Supports common control voltage levels used in industrial automation.
  • Compatible with 140M Frames: Designed for 140M-C, 140M-D, and 140M-F motor protection breakers.
  • Single-Unit Limit: Allows one auxiliary per device to ensure proper mechanical and electrical alignment.

The 140M-C-ASA11 delivers the reliability and precision required for dependable auxiliary signaling in motor protection and control applications.

Frequently Asked Questions about 140M-C-ASA11
Question: Which motor protectors are compatible with this auxiliary?
Date Update:16/06/2025
Answer:

This auxiliary is compatible with:

  • 140M-C2E series (C frame)
  • Also works with 140M-D and 140M-F frames as per AB documentation
  • Must match physical frame size for proper mounting
  • One auxiliary contact per unit is allowed

Always verify compatibility in the Rockwell catalog or system design guide before installation.

Question: Can I use more than one 140M-C-ASA11 per breaker?
Date Update:16/06/2025
Answer:

No. The design of the 140M series motor protectors allows for only one side-mounted auxiliary contact. It fits into a dedicated slot and shares mechanical actuation with the breaker mechanism. For additional contact functions, you can consider front-mounted accessories or logic relays in the control panel. Always avoid stacking or forcing multiple side contacts.

Question: What is the contact configuration of the 140M-C-ASA11?
Date Update:16/06/2025
Answer:

The module has:

  • 1 Normally Open (NO) contact: closes when the breaker is ON.
  • 1 Normally Closed (NC) contact: opens when the breaker is ON.
  • Both contacts are electrically isolated from the motor load.

This configuration is commonly used for feedback or indicator lights.

Question: How wide is the auxiliary contact block?
Date Update:16/06/2025
Answer:

The 140M-C-ASA11 is 9 mm wide, making it one of the most compact side-mount accessories in its class. This narrow profile is advantageous when panel space is limited or when multiple motor protectors are mounted side-by-side. It does not increase the width of the motor protector significantly.

Question: Is the 140M-C-ASA11 still in production?
Date Update:16/06/2025
Answer:

Yes, the Allen-Bradley 140M-C-ASA11 is an active and current product. It is fully supported by Rockwell Automation and stocked by major industrial distributors. It continues to be recommended for use with the 140M-C series and associated breaker frames. Always check distributor availability for lead time or regional stock levels.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 140M-C-ASA11 auxiliary contact provides additional signaling capability for 140M motor protection circuit breakers. This side-mounted module offers one normally open and one normally closed contact to support monitoring, control logic, and status indication. Its compact two-pole design enables reliable integration into protection circuits where precise contact feedback is required.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Contactors and Starters
Part Number 140M-C-ASA11
Subcategory Auxiliary Contacts
Contact Configuration 1 NO + 1 NC
Poles 2
Mounting Style Side Mounted
Width 9 mm
Compatible Devices
Contact Rating 3 A at 230 VAC-15
Application Type Motor protection signaling
Electrical Function Status indication / auxiliary switching
Frame Series 140M Accessories
Mechanical Installation Snap-in side mounting
Weight 0.05 kg

 

 

Information About QOM2200MVH

The 140M-C-ASA11 is a side-mounted auxiliary contact designed for use with Allen-Bradley 140M-C, 140M-D, and 140M-F frame circuit breakers. Built as part of the 140M series accessories, it provides a secure mechanical fit and consistent electrical performance within motor protection assemblies. The device includes one NO and one NC contact, enabling flexible signaling functions across a wide range of control applications. Its slim 9 mm form factor allows installation in tight panel spaces while maintaining compatibility with standard industrial wiring practices.

Key Features:

  • Side-Mount Design: Attaches to the side of compatible 140M breakers for streamlined installation.
  • 1NO/1NC Contact Set: Offers dual signaling capability for status indication and control circuits.
  • Two-Pole Configuration: Provides isolated switching paths for diverse control requirements.
  • Compact 9 mm Width: Fits easily into narrow panel layouts without reducing breaker accessibility.
  • Rated at 3 A / 230 VAC: Supports common control voltage levels used in industrial automation.
  • Compatible with 140M Frames: Designed for 140M-C, 140M-D, and 140M-F motor protection breakers.
  • Single-Unit Limit: Allows one auxiliary per device to ensure proper mechanical and electrical alignment.

The 140M-C-ASA11 delivers the reliability and precision required for dependable auxiliary signaling in motor protection and control applications.

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