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JOHNSON CONTROLS P100CC-15 Encapsulated Pressure Switch C0-375-CI-300 Usedcutout

C0-375-ci-300 Johnson Controls P100cc-15 Encapsulated Pressure Switch Usedcutout

( Brand: Johnson Controls ), ( Manufacturer Part Number: P100CC-15 ), ( Type: Single Pressure Control ), ( Voltage: 240 V ), ( Country Of Origin: Mexico )

Review JOHNSON CONTROLS Encapsulated Pressure Switch Usedcutout

The **Johnson P100CC-15 C0-375-CI-300 Encapsulated Pressure Switch Cutout** is a high-performance, ruggedly engineered safety device designed for critical applications where precise pressure monitoring and protection are essential. This encapsulated pressure switch is built to withstand harsh industrial environments, offering reliable operation in systems where fluid or gas pressure must be strictly controlled to prevent overpressure conditions, equipment damage, or catastrophic failure. The P100 series is part of Johnson Controls robust line of pressure-sensitive switches, known for their durability, accuracy, and long-term dependability in demanding settings such as HVAC systems, refrigeration units, hydraulic machinery, and industrial processing equipment.

Featuring a **15-bar (217.5 psi) pressure range**, this switch is optimized for medium to high-pressure applications, making it ideal for scenarios where pressure fluctuations could compromise system integrity. The **C0-375** designation indicates a specific pressure setting 3.75 bar (approximately 54.4 psi) where the switch activates, providing a critical cutoff point to prevent overpressure events. The **CI-300** designation refers to its encapsulated design, which enhances protection against contamination, moisture, and electrical interference, ensuring consistent performance even in corrosive or dirty environments. This encapsulation also contributes to the switch s resistance to vibration and mechanical shock, making it suitable for mobile or dynamically stressed applications.

The P100CC-15 is constructed with precision-engineered components, including a **stainless steel or high-grade alloy sensing element** that maintains accuracy and resilience over extended use. Its **cutout mechanism** is designed for immediate and decisive action, ensuring that once the preset pressure threshold is exceeded, the switch disengages the power or flow to the system, thereby safeguarding downstream components. The switch s compact yet robust housing is engineered for easy installation in tight spaces, with versatile mounting options that accommodate various system configurations. Additionally, its **low-profile design** and **sealed terminals** minimize the risk of electrical shorts or environmental ingress, further enhancing its reliability in demanding operational conditions.

Beyond its functional superiority, the Johnson P100CC-15 excels in operational efficiency, offering quick response times and minimal hysteresis to ensure accurate pressure detection without unnecessary delays. Its **adjustable or fixed setpoint** capability allows for tailored configuration to match specific application requirements, while its **long service life** reduces maintenance downtime and replacement costs. Whether deployed in commercial refrigeration systems, industrial compressors, or specialized hydraulic setups, this pressure switch delivers a balance of precision, durability, and safety, making it an indispensable component for engineers and technicians prioritizing system protection and operational continuity.

### **Pros and Cons of Buying a Johnson P100CC-15 C0-375-CI-300 Encapsulated Pressure Switch (Used)**

#### **Pros:**

1. **Reliability and Durability** Johnson pressure switches are known for their robust construction, particularly the encapsulated models, which are designed to withstand harsh environments. The P100 series is widely used in industrial and commercial applications, suggesting a track record of dependability.

2. **Wide Compatibility** This model is likely designed for HVAC systems, refrigeration units, or similar applications where pressure regulation is critical. Its universal design means it can often be retrofitted into existing systems without major modifications.

3. **Cost-Effective Alternative** Purchasing a used unit can significantly reduce upfront costs compared to buying new. For applications where the switch is not mission-critical, a well-maintained used part can offer excellent value.

4. **Easy Installation and Replacement** Encapsulated switches are typically straightforward to install, especially if they are direct replacements for failed components. Many users report minimal downtime when swapping out a faulty switch.

5. **Proven Performance in Field Use** Since this is a commonly used model, there is a wealth of troubleshooting guides, replacement parts, and community support available online. This makes diagnostics and repairs easier if issues arise.

6. **Energy Efficiency** A properly functioning pressure switch ensures that systems operate efficiently, reducing energy waste. If the used switch is in good condition, it can help maintain optimal system performance.

7. **Availability of Parts and Support** Johnson Controls is a major brand, so even used units may have available replacement parts or compatible alternatives if the original fails prematurely.

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#### **Cons:**

1. **Potential for Wear and Tear** A used switch may have internal or external wear, such as corroded contacts, degraded seals, or mechanical fatigue. Without a thorough inspection or testing, hidden defects could lead to premature failure.

2. **Lack of Warranty or Guarantee** New units typically come with warranties, while used ones usually do not. If the switch fails shortly after purchase, you may be responsible for replacement costs without recourse.

3. **Unknown Service History** The previous owner or seller may not provide details on how the switch was maintained or if it was exposed to extreme conditions (e.g., moisture, temperature fluctuations). This could affect its remaining lifespan.

4. **Compatibility Risks** Even if the model number matches, slight variations in wiring, mounting, or calibration settings between units can cause compatibility issues. Testing the switch in the system before full installation is advisable.

5. **Potential for Contamination** Encapsulated switches are sealed to protect internal components, but if the encapsulation was compromised (e.g., due to physical damage or improper storage), dust, moisture, or debris could interfere with operation.

6. **Limited Testing Capabilities** Without access to specialized equipment, it may be difficult to verify whether the switch is functioning correctly. A multimeter can check resistance, but full pressure testing is often necessary for accuracy.

7. **Resale Value Concerns** If the switch fails again soon after purchase, reselling it may be challenging due to its used condition, leaving you with no recourse.

8. **Potential for Counterfeit or Mismatched Units** When buying used online, there is a risk of receiving a non-genuine or incorrectly labeled part. Always verify the authenticity and specifications before purchase.

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### **Conclusion**

A used Johnson P100CC-15 C0-375-CI-300 encapsulated pressure switch can be a **cost-effective and practical solution** for applications where budget constraints or immediate availability are priorities. Its reputation for durability and widespread use makes it a reasonable choice if you can mitigate the risks associated with pre-owned parts. However, the lack of warranty, potential hidden defects, and the need for thorough testing before installation require careful consideration.

For **critical systems** (e.g., life-support equipment, large industrial machinery, or applications where failure could cause significant downtime), it is generally safer and more reliable to invest in a **new, certified unit**. In contrast, for **non-critical or secondary systems** (e.g., older HVAC units, commercial refrigeration, or backup equipment), a used switch can be a pragmatic and economical option **provided it is inspected, tested, and sourced from a reputable seller**.

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### **Recommendation**

1. **If Buying Used:**

- **Source from a trusted seller** (e.g., a reputable online marketplace with return policies, a local HVAC specialist, or a refurbished parts dealer).

- **Request documentation** (e.g., service records, test results, or proof of proper storage) if possible.

- **Test the switch before full installation**:

- Use a multimeter to check resistance at the switch s terminals (should match Johnson s specifications).

- If possible, perform a **pressure test** by simulating operating conditions (e.g., using compressed air or a test gauge).

- Verify that the switch activates/deactivates at the correct pressure settings.

- **Consider a short-term trial** in a non-critical application to confirm reliability before committing to a primary system.

2. **If Budget Allows:**

- **Purchase a new or remanufactured unit** from an authorized Johnson Controls distributor or a trusted supplier. This ensures warranty coverage, proper calibration, and peace of mind.

- Look for **remanufactured or refurbished options** from companies that offer warranties, as these strike a balance between cost and reliability.

3. **Alternative Approach:**

- If the switch is part of a larger system, **diagnose the root cause of failure** (e.g., dirty contacts, wiring issues, or system pressure problems) before replacing it. Sometimes, cleaning or adjusting the system can resolve issues without needing a new switch.

Ultimately, the decision depends on your **risk tolerance, system criticality, and budget**. For most **commercial or industrial applications**, the **safety and reliability of a new unit** justify the higher cost, while **used units may suffice for lower-priority or well-tested systems** if purchased and tested responsibly.

Details:

P100CC-15 C0-375-CI-300. Johnson Controls. Encapsulated Pressure Switch. Used Cut Out.

Weight.32# net. Made in Mexico. Guaranteed Not to be Dead on Arrival. Max 416 PSH.

part #: p100cc15 price

  • $25.00

specifications hvaapa:

  • brand: Johnson Controls
  • mpn: P100cc-15
  • type: Single Pressure Control
  • voltage: 240 V
  • country of origin: Mexico

offer hvaapa:

  • started: April 9, 2026
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • best offers: True

returns hvaapa:

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

general hvaapa:

  • HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Controls Circuit Boards
  • condition: Used

seller hvaapa:

  • rating: 100.0%
  • city: Gates, Tennessee
  • # reviews: 3871

shipping hvaapa:

  • type: Calculated
  • service: UPS Ground, USPS Priority Mail, UPS Next Day Air
  • carrier: UPS, USPS
  • cost: $17.41
  • transit: 2-6 Days
  • class: Standard, Expedited, One-day

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type: single pressure control, voltage: 240 v, country of origin: mexico,
category: business & industrial > hvac refrigeration > hvac refrigeration: parts accessories > hvac refrigeration: controls circuit boards, sku: 17454145212436762,
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1 offer $25.00 USD
  • Used. Offer #1 priced at $25.00 + $17.41 shipping estimate = $42.41* total. No Warranty. Used Cut Out.+$17.41 shipping

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