UNITED ELECTRIC J400K-456 Differential Pressure Switch 15A 480VAC 225PSI

( Brand: United Electric ), ( Manufacturer Part Number: J400K-456 ), ( Part Type: Pressure Switch )

Review UNITED ELECTRIC Differential Pressure Switch 15a 480vac 225psi

The United Electric J400K-456 Differential Pressure Switch is a versatile and reliable device designed for industrial applications. This 15A, 480VAC switch operates efficiently within a pressure range of 225psi, making it suitable for a wide array of fluid handling systems.

Crafted with precision, the J400K-456 features a differential pressure mechanism that allows it to monitor the pressure difference between two points in a system. This design is instrumental in maintaining optimal system performance by activating alarms or controlling valves when the pressure deviates from the pre-set limits.

The switch is built with robust materials to ensure durability and resistance to corrosion, extending its lifespan in harsh environments. Its compact design allows for easy integration into existing systems without occupying excessive space.

The United Electric J400K-456 Differential Pressure Switch comes with a clear, easy-to-read scale that indicates the current pressure, providing operators with real-time data to make informed decisions. The switch also offers adjustable setting points, allowing users to customize it to their specific system requirements.

Safety is a top priority in the design of the J400K-456. It is equipped with overcurrent protection to prevent electrical faults, and its robust construction ensures it can withstand the rigors of industrial use.

In summary, the United Electric J400K-456 Differential Pressure Switch is an essential tool for maintaining optimal performance in industrial fluid handling systems. Its robust design, adjustable settings, and safety features make it a reliable choice for a wide range of applications.

**Product in Question:** United Electric J400K-456 Differential Pressure Switch (15A, 480VAC, 225psi)

1. **Reliable Performance:** United Electric is well-known for producing high-quality equipment. The J400K-456 differential pressure switch is designed to provide reliable and consistent performance.

2. **Wide Operating Range:** The switch operates on a wide voltage range of 480VAC, making it suitable for a variety of industrial applications.

3. **High Pressure Limit:** With a maximum differential pressure of 225psi, this switch can handle high pressure differences, which is beneficial in many industrial settings.

1. **Limited Adjustability:** The pressure settings on the switch are factory-set and cannot be adjusted in the field. This could be a drawback for applications where pressure settings need to be adjusted frequently.

2. **Higher Cost:** Compared to some other differential pressure switches on the market, the United Electric J400K-456 might be priced higher due to its brand reputation and quality.

3. **Single Current Rating:** The switch has a current rating of 15A, which may not be sufficient for high-current applications.

The United Electric J400K-456 Differential Pressure Switch offers reliability, wide operating range, and high pressure limit, making it a good choice for many industrial applications. However, its limited adjustability, higher cost, and single current rating are potential drawbacks to consider. If these factors are not a concern for your specific application, the switch could be a valuable investment. If cost is a significant factor or if your application requires more flexibility, it may be worth exploring other options in the market.

If you need a high-quality, reliable differential pressure switch for an industrial application with a wide operating voltage and high pressure limit, and you are willing to pay a premium for it, the United Electric J400K-456 Differential Pressure Switch could be a suitable choice. However, always ensure to compare with other options in the market to ensure you are getting the best product for your specific needs and budget.

Details:

LOCAL PICK-UP, Prefer to pick it up yourself. Next Day Second Air Services are available. MPN: J400K-456.

Country of Manufacture: N/A. DOMESTIC SHIPPING: The shipping price is shown for US lower 48 states. We choose the carrier. Weight lbs, oz: 4,6.

After the return period has ended, you can no longer product. Condition: Used. Need it urgently. Your phone number and business name.

Consignee: B. Items in Lot: All goods are so AS IS' and WITH ALL FAULTS meaning, without limitation, that. Brand: United Electric.

Will there be a dock or forklift.

part #: j400k456 prices

• $77.99-$150.00

specifications automationjack:

• brand: United Electric
• mpn: J400k-456
• part type: Pressure Switch

seller automationjack:

• city: Middlebury, Indiana
• # reviews: 56370
• rating: 99.5%

returns automationjack:

• method: Money back
• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

offer automationjack:

• quantity: 1
• options: Ship-to-home
• started: June 16, 2025
• availability: In Stock
• sold: 0
• best offers: True

shipping automationjack:

• carrier: USPS
• service: USPS Priority Mail
• cost: $11.99
• transit: 4-9 Days
• class: Expedited
• type: Fixed

payments automationjack:

• credit card: Visa
• other
• wallet: Apple-pay

general automationjack:

• condition: Used
• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

United Electric J400K-456 Is Similar To:

• United Electric H300-8414-146 Pneumatic Pressure Controller T240694 (54.7% similar) Extra information:: 125/250VAC, 0-35PSI. Open to making bulk deals. We proudly sell hard-to-find parts, components, and machines to makers manufacturers. Glad you stopped by. United Electric H300-8414-146 pneumatic pressure controller T240694 brand:: Electric, condition: this is a used item, in good...(May 3rd, 2025)
• United Electric H115-53 H115 53 Nova Pneumatic Pressure Controller T233905 (47.9% similar) Open to making bulk deals. Extra information:: 30-300PSI. Glad you stopped by. Rush orders ship same day. We proudly sell hard-to-find parts, components, and machines to makers manufacturers. United Electric H115 53 nova pneumatic pressure controller T233905 brand:: Electric, condition: this is a ...(July 5th, 2025)
• United Electric C100-120 Ue Temperature Controller 0-225f 480v-ac (54% similar) Variations in style, version, and wear should be expected. Please refer to the product condition and notes for further information. Model number: C100-120. Cleaned and tested. May have replacement or missing accessories outside of what makes the item functional. Manufacturer: United Electric. ...(November 4th, 2025)