High Limit Snap Disc L250-40 (250-210F)

This is a universal L250-40 degree snap disc high limit switch. The switch opens on rise (at 250F / 121.11C) and closes when cooled (to 210F / 98.88C) High Limit switches supply power when their circuit is closed and cut the power when their circuit is open.

Check these against the part you are replacing before ordering. If a dimension does not match, contact us and we will confirm the fit.

Length (in)	1.675"
Width (in)	1.675"
Height (in)	1"
Voltage	250
Amperage	25
Open Temp (F)	250
Close Temp (F)	Normally
Normally oc	CLOSED
Material	Bakelite
Mounting Type	Surface/Flat
Switch Size	Large
Mounting Holes Distance	1.625"
Weight	.5 oz

Install Instructions For High Limit Snap Disc L250-40 (250-210F)

Instructional Documents

• Install Instructions PDF for High Limit Snap Disc L250-40 (250-210F)

Instructional Notes

To replace the High Limit 250° Snap Switch Sensor # 12147705, 12147705-AMP, PP3215-1:

• Unplug the stove from power
• Locate the switch above the room blower or above the air intake (there are 2 switches)
• Remove the wires
• Remove the mounting screws
• Replace with new switch
• Install spacers so the switch can be mounted flush
• Reconnect wires on either terminal

Troubleshooting Notes

This is a L250-30 made from a bakelite material which is high-heat tolerant. Because it's normally closed, it's most often referred to as a limit switch. At ambient room temperature this switch is normally closed or ON and is ready to power a circuit. The switch will open at 250 degrees to cut power and will return to it's normal state at 220 degrees to restore power automatically. Failure of this switch happens when it stops opening or closing at the designated temperature thresholds.

Unfortunately, sometimes products do not work like they are supposed to. We offer a 90 day warranty on manufacturer defects. Some manufacturers make this a very simple and easy process unfortunately others do not. Items must be used in accordance with the manufacturers guidelines to qualify for warranty replacement. Please be advised that warranty claims for special parts may take up to 4 weeks for processing, and customers are responsible for return shipping charges.

This Item Qualifies For Free Shipping With Orders Over $99!

When Will My Order Ship?

All orders are typically processed within 24 hours of receiving payment and are shipped from us same day if placed before our shipping cutoff time (Monday - Friday: 12PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.

Do You Offer Express Shipping?

Yes! Please note the shipping times are based on business days, weekends and holidays do not count to the delivery date. Please see our expedited ship time schedules here.

How Does Free Shipping Work?

Most orders over $99 qualify for free shipping! Orders which ship for free are shipped with either USPS or UPS based on our discretion. If you are using a PO box, free shipping orders will always go USPS.

Do You Ship To Canada?

We ship to Canada! We estimate USPS to take 4-10 days once receiving your package. Please note, we are unable to track US Postal packages once they cross the US border and cannot guarantee shipping times. All customs fees incurred are the responsibility of the customer and are not included in the total price. Please allow an extra 2-5 days for all shipments to Canada. Free shipping is not available to Canada.

Do You Ship To Alaska Or Hawaii?

We ship to both Alaska and Hawaii! We do not offer next day or two day shipping to Alaska or Hawaii. Free shipping is not available to Alaska or Hawaii.

Do You Ship Outside The US Or Canada?

Unfortunately, at this time we do not offer international shipping other than to Canada.

Shipping Time Estimations

For information on shipping time estimations, see the Shipping Information & Transit Times on the shipping page.

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