A range of thermal fuses which will protect equipment from excessive temperature rises. They are not resettable and must be replaced if ‘blown’. NOTE: Google+

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What is B-Grade?

B-Grade includes used and unused returned products, end of line, slightly marked or refurbished products.

To ensure peace of mind each product comes with our 12 month guarantee having been fully tested by our team of in-house technicians.

What's even more attractive, all of the B-Grade products are reduced in price!

B GRADE IS ONLY AVAILABLE VIA THE WEBSITE

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Terms & Conditions

Thermal Fuses

Thermal Fuse 93C

Thermal Fuse 93C

RA14Q
In Stock

Order Code: RA14Q

ONLY GBP£0.82

Thermal Fuse 128C

Thermal Fuse 128C

RA15R
In Stock

Order Code: RA15R

ONLY GBP£0.82

Thermal Fuse 152C

Thermal Fuse 152C

RA17T
In Stock

Order Code: RA17T

ONLY GBP£0.82

Thermal Fuse 110C

Thermal Fuse 110C

RA64U
In Stock

Order Code: RA64U

ONLY GBP£0.82

Thermal Fuse 228C

Thermal Fuse 228C

RA22Y
In Stock

Order Code: RA22Y

ONLY GBP£0.82

Thermal Fuse 240C

Thermal Fuse 240C

RA23A
In Stock

Order Code: RA23A

ONLY GBP£0.89

Thermal Fuse 167C

Thermal Fuse 167C

RA18U
In Stock

Order Code: RA18U

ONLY GBP£0.89

Thermal Fuse 184C

Thermal Fuse 184C

RA19V
In Stock

Order Code: RA19V

ONLY GBP£0.89

Thermal Fuse 192C

Thermal Fuse 192C

RA20W
In Stock

Order Code: RA20W

ONLY GBP£0.89

Thermal Fuses

 

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A range of thermal fuses which will protect equipment from excessive temperature rises. They are not resettable and must be replaced if ‘blown’. NOTE: when installing any of these devices, never solder directly to the wire leads – you must use screw terminals, terminal blocks or crimped on connectors. Specifications:

Size of body: 14mm long x 4mm dia.
Lead lengths:
Long lead: 34mm
Short lead: 15mm
Rating: 240V 10A max.
Rupture current: 40A (resistive), 20A (inductive).
Open circuit break -
down voltage: 1200Vac
Opening threshold
temperature tolerance: +0°C 4°C.
one text, video or picture review per month will win a £50 gift card

Customer Reviews for Thermal Fuses

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Customer Questions about Thermal Fuses

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Q: Hi, are these fuses for temperatures traveling through them or enviroment temperatures or both?

Michael - 07/12/2009

Maplin says: These are for both, once the temperature reaches the rated temperature, the fuse blows.

Q: I am looking for a 12v thermal fuse 93c would your ra14q do it thanks.

Roy - 09/10/2009

Maplin says: Yes the product does support that.

Q: Can one use High Thermal Conductivity Heatsink Compound to instead of screws to fix this fuse in line?

Stephen - 08/09/2009

Maplin says: No sorry this product does not support that.

Q: What is the significance of the pointy end of a thermal fuse ?

Philip Browne - 17/08/2009

Maplin says: this is just the design of the fuse as it isnt directional

Q: how are the different values shown on the fuses?

john brophy - 13/04/2006

Maplin says: The temperature is printed on the side of these devices.

Shop With Confidence

We offer a 28 day returns policy. We want our customers to be 100% satisfied every time they shop with us, should you change your mind we are here to help.

If you are not completely satisfied with your purchase, you can return the item to us in its original condition within 28 days of receipt and we will issue a full refund, or replace the item, if preferred.

We offer two ways to return a product either visit any one of our stores nationwide or by post which ever you prefer. For further information about our returns policy visit our help page if you wish to return an item please visit our returning an item help page.

Delivery Options

United Kingdom Options

Price Option Delivered
FREE Reserve for store pickup Ready for collection within 20 minutes✝
FREE all orders over £35 1-3 working days
£2.99 all orders under £35 1-3 working days
£Variable Shutl Now ASAP within as little as 90 minutes***
£Variable Shutl When Delivery within a 1 hour time slot on a date you choose✝✝
£5.99 Next working day – anytime 6pm*
£10.00 Next working day – noon Midday*
£13.50 Next working day – am before 10.30am*
£15.00 Saturday Delivery before noon**

Republic of Ireland Options

Price Option Delivered
£8.50 Standard delivery 2-3 working days

Rest of World Options

With regret we are unable to ship to any other destinations at this time

✝ We will confirm to you by email/text message when the store has reserved the items for you. Reserved items will be held at the store until the end of the next working day after you receive notification. If the store is closed your request won't be processed until the next time they're open.

* Please ensure that your order is completed before 4pm the day prior to delivery needed (Mon-Fri)

** Saturday deliveries can only be placed before 4pm on the Friday before the scheduled Saturday delivery.

*** The Shutl express delivery service is only available if your order meets certain requirements. If it's available it will be displayed as a selectable delivery option during checkout.

✝✝ Date selection is limited to 14 days in advance including the current day. Selectable time slots are 1 hour long and vary depending on the date and delivery address.

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The prices below are per item and exclude VAT.

RA14Q Thermal Fuse 93C (1+) £0.683
RA15R Thermal Fuse 128C (1+) £0.683
RA17T Thermal Fuse 152C (1+) £0.683
RA64U Thermal Fuse 110C (1+) £0.683
RA22Y Thermal Fuse 228C (1+) £0.683
RA23A Thermal Fuse 240C (1+) £0.742
RA18U Thermal Fuse 167C (1+) £0.742
RA19V Thermal Fuse 184C (1+) £0.742
RA20W Thermal Fuse 192C (1+) £0.742

If you require a price for a larger quantity than shown above:

Contact B2B Team »

Why not tell us and our B2B sales team about your specific business needs and expectations?

Offering a 1-2-1 personal account management service each representative is able to help you ensure the service from Maplin meets your approval on all levels every time.

As well as being able to help you benefit from volume quotations and bespoke product sourcing our team also offers a wide range of business services including:

  • 30 Day EOM credit terms available on application
  • FREE delivery on all orders above £35
  • A range of guaranteed delivery services to ensure your goods are with you to meet those tight deadlines
  • Proforma Invoices
  • Scheduled and forward ordering system
  • Product branding and bespoke product sourcing available on application
  • Online and in-store account use
  • 5% discount for all schools and colleges
  • 7% discount for all universities
  • Sample product service – available on application
  • Supplier cross-referencing and BOM quotations

As you can see, our range of services is comprehensive and built to service every type of business need. We are committed to providing your business with 1st class sales and customer service.

Our aim is to establish mutually beneficial long-term relationships where our customers receive a high class of reliable service.

Please contact us on 0844 557 6000 to discuss your business needs with your individual account manager.

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