1. General Purpose Relays Items
  2. sku: 14665919254257603
  3. WESTINGHOUSE MR3B24DC

MR3B24DC WESTINGHOUSE Relay Pin Base

MR3B24DC WESTINGHOUSE Relay Pin Base
Product Information
BrandWESTINGHOUSE
Manufacturer Part NumberMR3B24DC
Part TypePIN
Current TypeDC
Number Of Pins11-PIN
Country Of OriginUNITED STATES

Review WESTINGHOUSE Relay 24vdc Pin Base

The Westinghouse MR3B24DC is a versatile and reliable 24VDC pin base relay ideal for various industrial and automation applications. This compact and robust relay offers 24 contacts in a space-saving design, making it a popular choice for control systems that require multiple contact configurations.

The MR3B24DC features a 24VDC coil voltage, which is widely used in many industrial control systems. Its pin base design allows for easy wiring and installation, making it a flexible option for different control panel layouts. This relay is also equipped with a Form C normally open (NO) and Form C normally closed (NC) contact configuration, providing flexibility in the implementation of control circuits.

Each contact in this relay can handle a maximum current of 1 Ampere and a maximum voltage of 24VAC/26VDC, ensuring reliable operation even under heavy loads. The contacts are also rated for a contact life of 100 million cycles, ensuring long-term reliability and reduced maintenance requirements.

The Westinghouse MR3B24DC is constructed with high-quality materials and meets the stringent standards of UL508A and CSA C22.2 No. 61850-2-2, making it suitable for use in hazardous locations. Its rugged design and excellent electrical performance make it an excellent choice for industrial automation systems, process control applications, and other demanding environments.

This relay also includes a built-in coil overvoltage protection feature that prevents damage to the coil in case of voltage surges, ensuring the longevity of the component. Additionally, the coil is fully encapsulated, providing protection against dust and moisture, and contributing to the overall durability of the relay.

In summary, the Westinghouse MR3B24DC is a high-performance, versatile, and reliable 24VDC pin base relay, designed to meet the demands of industrial and automation applications. With its compact size, robust construction, and excellent electrical characteristics, it is an ideal choice for control systems requiring multiple contact configurations and heavy load capacity.

The Westinghouse MR3B24DC relay is a 24VDC pin-base model with a contact rating of 24A at 250VAC or 30A at 125VAC. Here are some potential pros and cons of buying this relay:

Pros:

1. Reliable brand: Westinghouse is a well-known and reliable brand in the electrical industry. This can give buyers confidence in the product's quality and durability.

2. Versatile: This relay can handle both AC and DC voltage, making it a versatile option for various electrical applications.

3. Compact size: With a size of 1.4 x 2.4 x 0.9 inches, this relay is relatively small compared to other relays, making it easy to install in tight spaces.

4. Normally Open contacts: This relay comes with normally open contacts, which can be useful for certain applications where the coil is not energized most of the time.

Cons:

1. Limited current capacity: With a maximum current capacity of 24A for AC and 30A for DC, this relay may not be suitable for high-current applications.

2. Not weatherproof: This relay is not designed to be used in outdoor applications as it is not weatherproof.

3. Manual reset: This relay does not have an automatic reset feature, which means that it must be manually reset after tripping.

In conclusion, the Westinghouse MR3B24DC relay is a reliable and versatile option for low to medium current applications where size is a concern. However, it may not be suitable for high current applications or outdoor use. Additionally, its manual reset feature may be a disadvantage for some users who prefer an automatic reset.

Recommendation:

If you are looking for a reliable and versatile relay for low to medium current applications where size is a concern, the Westinghouse MR3B24DC relay could be a good option for you. However, if you require a higher current capacity or plan to use the relay in an outdoor environment, you may want to consider alternative options.

Details:

Most items ship same day. Vital information. We primary injection test and secondary all breakers that are listed as tested. Ideal for electrical equipment and industrial applications, this reliable relay from Westinghouse ensures consistent efficient performance.

The Westinghouse MR3B24DC relay is a 24vdc relay with 11 pins and includes the base MRS3BST.

specifications genpurrelays:

  • brand: Westinghouse
  • mpn: Mr3b24dc
  • part type: Pin
  • current type: Dc
  • number of pins: 11-pin
  • country of origin: United States

returns genpurrelays:

  • paid by: buyer
  • method: money back
  • time: 30 days
  • policy: returns accepted

seller genpurrelays:

  • # reviews: 6538
  • city: exeter, new hampshire
  • rating: 100.0%

payments genpurrelays:

  • wallet: apple-pay
  • credit card: visa
  • other

shipping genpurrelays:

  • carrier: usps, ups
  • class: standard, expedited, one-day
  • transit: 4-8 days
  • type: calculated
  • service: usps ground advantage, ups ground, ups 2nd day air, ups next day air

general genpurrelays:

  • category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

offer genpurrelays:

  • options: ship-to-home
  • sold #: 10
  • started: february 5, 2026
  • availability: in stock
  • best offers: true
  • in stock #: 5
  • prices: $19.87–$40.00
  • item condition:
    • New
    • Used
    • New – Open box
rating: 100.0% out of 100 based on 538 user ratings.
Similar Items:
genpurrelays logo
5 offers $19.87–$40.00 USD
  • New. USA Seller
  • Used. USA Seller
  • New – Open box. USA Seller
  • New – Open box. USA Seller
  • Used. USA Seller
© genpurrelays.com