High Pressure Safety Control Switch R22 : AFTC-PS-002
This component is a Fixed Capsule High Pressure Cut-Out Switch, which serves as a critical safety device designed to protect an HVAC system compressor from catastrophic damage due to excessive head pressure.
📋 Technical Specifications
- Model Number:
AFTC-PS-002 - Component Type: High Pressure Safety Control Switch
- System Design Parameter: High Pressure R22 (Pre-calibrated for standard classic HCFC R-22 system temperature-pressure curves)
- Reset Style: Automatic Reset (The switch resets itself automatically once internal system pressures drop back down to safe levels)
⚙️ Factory Pressure Setpoints
The label on the cylindrical capsule details the specific mechanical trip points (measured in PSI):
- OPEN: 400 +/- 10 PSI → The internal electrical contacts will trip open to instantly cut power to the compressor contactor if the liquid line/discharge pressure surges up to 400 PSI. This prevents system ruptures or compressor motor burnout.
- CLOSE: 300 +/- 10 PSI → The switch contacts will close (re-engage), allowing the system to resume operation once the pressure safely cools down and drops back to 300 PSI.
🔧 Structural Design & Wiring
- Brass Mechanical Connection: The bottom brass hex nut houses an internal female thread designed to screw directly onto a standard 1/4″ flare service port on the high-pressure liquid line or compressor discharge line.
- Electrical Control Leads: Features a pair of long, insulated black lead wires that wire inline with the 24V or 220V control loop running to your magnetic contactor coil.
This component is a Fixed Capsule High Pressure Cut-Out Switch, which serves as a critical safety device designed to protect an HVAC system compressor from catastrophic damage due to excessive head pressure.
📋 Technical Specifications
- Model Number:
AFTC-PS-002 - Component Type: High Pressure Safety Control Switch
- System Design Parameter: High Pressure R22 (Pre-calibrated for standard classic HCFC R-22 system temperature-pressure curves)
- Reset Style: Automatic Reset (The switch resets itself automatically once internal system pressures drop back down to safe levels)
⚙️ Factory Pressure Setpoints
The label on the cylindrical capsule details the specific mechanical trip points (measured in PSI):
- OPEN: 400 +/- 10 PSI → The internal electrical contacts will trip open to instantly cut power to the compressor contactor if the liquid line/discharge pressure surges up to 400 PSI. This prevents system ruptures or compressor motor burnout.
- CLOSE: 300 +/- 10 PSI → The switch contacts will close (re-engage), allowing the system to resume operation once the pressure safely cools down and drops back to 300 PSI.
🔧 Structural Design & Wiring
- Brass Mechanical Connection: The bottom brass hex nut houses an internal female thread designed to screw directly onto a standard 1/4″ flare service port on the high-pressure liquid line or compressor discharge line.
- Electrical Control Leads: Features a pair of long, insulated black lead wires that wire inline with the 24V or 220V control loop running to your magnetic contactor coil.
📞 Contact & Procurement Details
To secure pricing, check stock availability, or coordinate bulk fulfillment across Saudi Arabia, contact the Ayub First Trading Company distribution offices directly:
- Primary Hotline (Call/WhatsApp): +966 56 004 2170
- Email Inquiries: ayubfirsttrading@gmail.com
- Corporate Web Platform: ayubfirsttrading.com
- Regional Warehouses: Showrooms fully stocked in Riyadh (Al Jabrah, Batha Road), Jeddah, Dammam, and Al Khobar (20th Street, Hail Road).
Description
Description
This component is a Fixed Capsule High Pressure Cut-Out Switch, which serves as a critical safety device designed to protect an HVAC system compressor from catastrophic damage due to excessive head pressure.
📋 Technical Specifications
- Model Number:
AFTC-PS-002 - Component Type: High Pressure Safety Control Switch
- System Design Parameter: High Pressure R22 (Pre-calibrated for standard classic HCFC R-22 system temperature-pressure curves)
- Reset Style: Automatic Reset (The switch resets itself automatically once internal system pressures drop back down to safe levels)
⚙️ Factory Pressure Setpoints
The label on the cylindrical capsule details the specific mechanical trip points (measured in PSI):
- OPEN: 400 +/- 10 PSI → The internal electrical contacts will trip open to instantly cut power to the compressor contactor if the liquid line/discharge pressure surges up to 400 PSI. This prevents system ruptures or compressor motor burnout.
- CLOSE: 300 +/- 10 PSI → The switch contacts will close (re-engage), allowing the system to resume operation once the pressure safely cools down and drops back to 300 PSI.
🔧 Structural Design & Wiring
- Brass Mechanical Connection: The bottom brass hex nut houses an internal female thread designed to screw directly onto a standard 1/4″ flare service port on the high-pressure liquid line or compressor discharge line.
- Electrical Control Leads: Features a pair of long, insulated black lead wires that wire inline with the 24V or 220V control loop running to your magnetic contactor coil.
This component is a Fixed Capsule High Pressure Cut-Out Switch, which serves as a critical safety device designed to protect an HVAC system compressor from catastrophic damage due to excessive head pressure.
📋 Technical Specifications
- Model Number:
AFTC-PS-002 - Component Type: High Pressure Safety Control Switch
- System Design Parameter: High Pressure R22 (Pre-calibrated for standard classic HCFC R-22 system temperature-pressure curves)
- Reset Style: Automatic Reset (The switch resets itself automatically once internal system pressures drop back down to safe levels)
⚙️ Factory Pressure Setpoints
The label on the cylindrical capsule details the specific mechanical trip points (measured in PSI):
- OPEN: 400 +/- 10 PSI → The internal electrical contacts will trip open to instantly cut power to the compressor contactor if the liquid line/discharge pressure surges up to 400 PSI. This prevents system ruptures or compressor motor burnout.
- CLOSE: 300 +/- 10 PSI → The switch contacts will close (re-engage), allowing the system to resume operation once the pressure safely cools down and drops back to 300 PSI.
🔧 Structural Design & Wiring
- Brass Mechanical Connection: The bottom brass hex nut houses an internal female thread designed to screw directly onto a standard 1/4″ flare service port on the high-pressure liquid line or compressor discharge line.
- Electrical Control Leads: Features a pair of long, insulated black lead wires that wire inline with the 24V or 220V control loop running to your magnetic contactor coil.
📞 Contact & Procurement Details
To secure pricing, check stock availability, or coordinate bulk fulfillment across Saudi Arabia, contact the Ayub First Trading Company distribution offices directly:
- Primary Hotline (Call/WhatsApp): +966 56 004 2170
- Email Inquiries: ayubfirsttrading@gmail.com
- Corporate Web Platform: ayubfirsttrading.com
- Regional Warehouses: Showrooms fully stocked in Riyadh (Al Jabrah, Batha Road), Jeddah, Dammam, and Al Khobar (20th Street, Hail Road).
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