Field Controls 46086403 Switch
The Field Controls 46086403 Switch is a critical safety component designed for precise thermal monitoring in HVAC ventilation systems. This high-limit safety switch features an auto-reset mechanism calibrated to trigger at 160°F, ensuring consistent protection for millivolt (mV) and 24V control circuits. Built for durability in commercial and residential draft control assemblies, it effectively prevents equipment damage by interrupting the circuit when temperatures exceed safe operating parameters. Technicians frequently use this model for Field Controls draft inducer maintenance and blocked vent signaling systems.
When selecting a replacement thermal switch, maintaining the exact temperature threshold is vital for maintaining system integrity. The 46086403 provides reliable spillage switch functionality, detecting flue gas spillage or excessive heat that could indicate a ventilation failure. Its small footprint and standard mounting holes allow for direct integration into existing Field Controls hardware, streamlining the service call and reducing downtime on the job site.
Key Benefits for Technicians:
- Universal compatibility with millivolt and 24V HVAC systems.
- Precise 160 degree Fahrenheit trip point for accurate thermal protection.
- Automatic reset functionality eliminates the need for manual intervention after the system cools.
- OEM-grade construction ensures reliable continuity and switching longevity.
- Essential component for code-compliant blocked vent safety configurations.
Frequently Asked Questions:
Can I use this switch in a line voltage application?
No, this switch is specifically engineered for low-voltage control circuits, including 24V and mV systems. Applying line voltage will damage the internal contacts.
What causes this thermal switch to trip?
The Field Controls 46086403 trips when it senses temperatures at or above 160°F, typically caused by blocked chimneys, vent pipe obstructions, or draft inducer failure.
Is this switch a suitable replacement for manual reset limits?
This is an auto-reset switch. You must verify local codes and the original equipment manufacturer's requirements before substituting an auto-reset limit for a manual-reset safety device.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $30.95
-65%$30.95
$10.83Field Controls 46086403 Switch
The Field Controls 46086403 Switch is a critical safety component designed for precise thermal monitoring in HVAC ventilation systems. This high-limit safety switch features an auto-reset mechanism calibrated to trigger at 160°F, ensuring consistent protection for millivolt (mV) and 24V control circuits. Built for durability in commercial and residential draft control assemblies, it effectively prevents equipment damage by interrupting the circuit when temperatures exceed safe operating parameters. Technicians frequently use this model for Field Controls draft inducer maintenance and blocked vent signaling systems.
When selecting a replacement thermal switch, maintaining the exact temperature threshold is vital for maintaining system integrity. The 46086403 provides reliable spillage switch functionality, detecting flue gas spillage or excessive heat that could indicate a ventilation failure. Its small footprint and standard mounting holes allow for direct integration into existing Field Controls hardware, streamlining the service call and reducing downtime on the job site.
Key Benefits for Technicians:
- Universal compatibility with millivolt and 24V HVAC systems.
- Precise 160 degree Fahrenheit trip point for accurate thermal protection.
- Automatic reset functionality eliminates the need for manual intervention after the system cools.
- OEM-grade construction ensures reliable continuity and switching longevity.
- Essential component for code-compliant blocked vent safety configurations.
Frequently Asked Questions:
Can I use this switch in a line voltage application?
No, this switch is specifically engineered for low-voltage control circuits, including 24V and mV systems. Applying line voltage will damage the internal contacts.
What causes this thermal switch to trip?
The Field Controls 46086403 trips when it senses temperatures at or above 160°F, typically caused by blocked chimneys, vent pipe obstructions, or draft inducer failure.
Is this switch a suitable replacement for manual reset limits?
This is an auto-reset switch. You must verify local codes and the original equipment manufacturer's requirements before substituting an auto-reset limit for a manual-reset safety device.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Field Controls 46086403 Switch is a critical safety component designed for precise thermal monitoring in HVAC ventilation systems. This high-limit safety switch features an auto-reset mechanism calibrated to trigger at 160°F, ensuring consistent protection for millivolt (mV) and 24V control circuits. Built for durability in commercial and residential draft control assemblies, it effectively prevents equipment damage by interrupting the circuit when temperatures exceed safe operating parameters. Technicians frequently use this model for Field Controls draft inducer maintenance and blocked vent signaling systems.
When selecting a replacement thermal switch, maintaining the exact temperature threshold is vital for maintaining system integrity. The 46086403 provides reliable spillage switch functionality, detecting flue gas spillage or excessive heat that could indicate a ventilation failure. Its small footprint and standard mounting holes allow for direct integration into existing Field Controls hardware, streamlining the service call and reducing downtime on the job site.
Key Benefits for Technicians:
- Universal compatibility with millivolt and 24V HVAC systems.
- Precise 160 degree Fahrenheit trip point for accurate thermal protection.
- Automatic reset functionality eliminates the need for manual intervention after the system cools.
- OEM-grade construction ensures reliable continuity and switching longevity.
- Essential component for code-compliant blocked vent safety configurations.
Frequently Asked Questions:
Can I use this switch in a line voltage application?
No, this switch is specifically engineered for low-voltage control circuits, including 24V and mV systems. Applying line voltage will damage the internal contacts.
What causes this thermal switch to trip?
The Field Controls 46086403 trips when it senses temperatures at or above 160°F, typically caused by blocked chimneys, vent pipe obstructions, or draft inducer failure.
Is this switch a suitable replacement for manual reset limits?
This is an auto-reset switch. You must verify local codes and the original equipment manufacturer's requirements before substituting an auto-reset limit for a manual-reset safety device.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
