X-217703 ALLEN-BRADLEY Cross Bar Nos

Review ALLEN-BRADLEY Cross Bar Assembly 4-pole Nos

The Allen-Bradley X-217703 Cross Bar 4-Pole NO Contactors represent a reliable and robust solution for controlling heavy electrical loads. These contactors are designed to provide dependable performance in various industrial applications, offering both durability and ease of use.

The X-217703 contactors are 4-pole, meaning they have four sets of contacts, which can be used to control four separate circuits. Each contactor is rated for a continuous current of 30 amperes and a make-before-break (MBB) current of 75 amperes. This makes them suitable for handling moderate to heavy loads in industrial environments.

These contactors feature a cross-bar design, which allows for multiple contactors to be mounted side by side in a compact arrangement, reducing the required installation space. Each contactor comes with a silver-alloy contact material, which provides excellent electrical conductivity and long-lasting contact performance.

The NO (Normally Open) design of these contactors means that the contacts are open in their rest position and close when the contactor is energized. This is ideal for applications where the load needs to be disconnected from the power source when the contactor is de-energized.

The Allen-Bradley X-217703 Cross Bar 4-Pole NO Contactors are built with durability in mind. They are constructed using a die-cast aluminum housing, which provides excellent heat dissipation and protection against environmental conditions. The contactors also feature a robust mechanical design, with a copper-bonded contact system and a spring-loaded plunger mechanism, ensuring reliable operation even under heavy load conditions.

These contactors are easy to install and integrate into various control systems. They come with multiple mounting options, including top, side, or rear mounting, allowing for flexibility in installation configurations. Additionally, they are compatible with a wide range of Allen-Bradley control devices, making them a versatile choice for various industrial applications.

In summary, the Allen-Bradley X-217703 Cross Bar 4-Pole NO Contactors are a dependable and versatile solution for controlling heavy electrical loads in industrial applications. With their compact design, robust construction, and easy installation, they offer a cost-effective and efficient way to manage power distribution in industrial settings.

The Allen-Bradley X-217703 crossbar 4-pole nos are relays used for various applications in industrial automation. Here are some pros and cons that might help you make an informed decision about purchasing these relays:

1. High Contact Rating: These relays have a high contact rating, which makes them suitable for handling heavy currents and voltage levels.

2. Robust Design: The Allen-Bradley X-217703 relays are known for their robust design, which ensures they can withstand the harsh environments commonly found in industrial applications.

3. Easy to Install: These relays are easy to install and can be mounted in a variety of ways, making them a flexible option for different installation configurations.

4. Reliable: The Allen-Bradley brand is known for its reliability, which makes these relays a reliable choice for critical applications.

1. Cost: These relays can be more expensive compared to some other options in the market.

2. Size: These relays are larger in size compared to some other options, which might require additional space for installation.

3. Complexity: The Allen-Bradley X-217703 relays can be more complex to program and configure compared to some other options.

The Allen-Bradley X-217703 crossbar 4-pole nos relays offer several advantages such as high contact rating, robust design, easy installation, and reliability. However, they can be more expensive and larger in size compared to some other options. If the application requires handling heavy currents and voltages, and the environment is harsh, then these relays would be a suitable choice. However, if cost and size are major considerations, then other options might be worth exploring.

If you require relays for heavy-duty applications and the environment is harsh, then the Allen-Bradley X-217703 crossbar 4-pole nos relays would be a suitable choice. However, if cost and size are major considerations, then it would be worth exploring other options in the market. It's always recommended to consider the specific requirements of the application and the environment before making a purchase decision.

Details:

No stocking fees, no hassles. Combined shipping on multiple items. Special invoicing and/or packaging requests. Please see above for details on item condition.

But when available in multiple quantity, the photo shown is representative of item. Allen Bradley,x-217703,cross bar assembly 4-pole nos whats included.

specifications genpurrelays:

• brand: Allen-bradley
• mpn: X-217703
• part type: Bar

returns genpurrelays:

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

shipping genpurrelays:

• transit: 3-7 days
• class: standard
• carrier: usps
• service: usps first class
• type: calculated

offer genpurrelays:

• options: ship-to-home
• in stock #: 5
• availability: in stock
• best offers: true
• started: september 22, 2025
• prices: $13.77–$20.00
• item condition:
  • New
  • New – Open box
  • Seller refurbished
• sold #: 15

general genpurrelays:

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

seller genpurrelays:

• city: galion, ohio
• rating: 99.8%
• # reviews: 6877

payments genpurrelays:

• wallet: google-pay
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