Add a 5 lb bag of custom roasted coffee to your parts order and get an extra 25% off our wholesale coffee prices!

Bunn 27945.0005

Bunn 27945.0005 Thermal Cutoff W/Lead Red 51 | Fits DUAL SH DBC & More

Regular price $16.10

This part ships directly from Bunn and stock is not guaranteed. Lead time averaging 4 to 6 business days for ground shipments, 1 to 2 business days for Overnight.

If unavailable, the item will be backordered. If you have any questions check parts sheets below description. Please email or chat to confirm availability prior to ordering.

Description Details

BUNN Thermal Cutoff with Lead Red 51 (part number 27945.0005) is a vital safety component designed specifically for BUNN coffee machines. This precision-engineered thermal cutoff functions as a reliable overheating protection device, ensuring your coffee maker operates safely and efficiently by interrupting electrical flow if temperatures exceed safe limits. Featuring a durable lead wire with a red insulation jacket, this part offers easy identification and straightforward installation, making it an essential replacement component for maintaining the high performance and safety standards of your BUNN brewing equipment.

Engineered for compatibility and longevity, the THERMAL CUTOFF W/LEAD RED 51 helps prevent costly damage caused by overheating, thereby extending the lifespan of your coffee machine. Its fast-acting thermal response enables it to quickly shut down the machine in case of temperature malfunction, protecting internal elements and reducing the risk of electrical faults. Ideal for both commercial and home use, this part supports continuous, worry-free operation, improving reliability and minimizing downtime, which is crucial in busy cafes or office environments. By using genuine BUNN parts like this thermal cutoff, you ensure consistent coffee quality and maximum machine efficiency.

This thermal cutoff is designed to meet exact BUNN specifications, making it a perfect fit for compatible models requiring robust temperature safety measures. It operates at a pre-set temperature threshold, ensuring precise cutoff to maintain system integrity without compromising brewing performance. Easy to install with standard tools and requiring minimal maintenance, the BUNN Thermal Cutoff with Lead Red 51 delivers OEM-level quality assurance. For anyone looking to repair or maintain their BUNN coffee machine, purchasing this genuine replacement part from Kaldi.com guarantees quick shipping and expert support, helping you get back to brewing perfect coffee with confidence.

Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.

Frequently Asked Questions

This Part #27945.0005 fits Bunn machines, including the DUAL SH DBC, SINGLE SH DBC series. Compatibility may be specific to the machine's production year and model. Please consult the technical PDFs and compatibility data on this page to confirm a match for your specific unit before finalizing your purchase.

Our current database shows fitment for the DUAL SH DBC, SINGLE SH DBC series. However, many Bunn components are interchangeable across different platforms. If you have successfully installed Part #27945.0005 on a model we haven't listed, please let us know so we can update our records for the community.

If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.

Parts from Bunn including this thermal cutoff w/lead red 51 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #27945.0005 is a 100% genuine OEM component sourced directly from the Bunn factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Bunn parts typically range from 4 to 6 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Bunn parts come with a 730-day manufacturer's warranty. Contact us for specific warranty details.
All Bunn parts come with a 30 day return policy. Please see our refund policy or chat for more details.
Compatible Products
DUAL,120/240V 3S MECH SF (20900.0011)
20900.0011 BUNN DUAL,120/240V 3S MECH SF
Regular price $3,039.52 Sale price$5,024.00
DUAL,120/240V 3S MECH SF (20900.0011)
-40%
SINGLE, 120V 3S MECH SF (23050.0007)
23050.0007 BUNN SINGLE, 120V 3S MECH SF
Regular price $1,984.40 Sale price$3,280.00
SINGLE, 120V 3S MECH SF (23050.0007)
-40%
DUAL SH DBC, 120/208-240V FLK (33500.0001)
Regular price $3,234.33 Sale price$5,346.00
DUAL SH DBC, 120/208-240V FLK (33500.0001)
-40%
DUAL SH DBC, 120/240V LWR FCT (33500.0042)
33500.0042 BUNN DUAL SH DBC, 120/240V LWR FCT
Regular price $3,109.70 Sale price$5,140.00
DUAL SH DBC, 120/240V LWR FCT (33500.0042)
-40%
SINGLE SH DBC,120V FLK LWR FCT (33600.0029)
33600.0029 BUNN SINGLE SH DBC,120V FLK LWR FCT
Regular price $2,357.08 Sale price$3,896.00
SINGLE SH DBC,120V FLK LWR FCT (33600.0029)
-40%

Commercial Coffee Machine Part Manufacturers