Limitor SF129E, 10 A +133°C Non-Resettable Thermal Fuse, 277V ac

Limitor

Product Information

Body Diameter:
4.2mm
Holding Temperature:
+118°C
Maximum Current:
10 A
Voltage Rating:
277 V ac
Functioning Temperature:
+133°C
Lead Orientation:
Axial
Wire Diameter:
1mm
Wire Length:
55mm
Body Height:
11mm
Tolerance:
±2°C
RoHs Compliant
Checking for live stock

The Limitor SF129E Thermal Fuse is a dependable safety component that protects electrical circuits from overheating. Rated at 10 A and 277V ac, this thermal fuse permanently interrupts the circuit once the operating temperature exceeds +133°C, preventing damage to equipment and reducing fire risk.

What Sets the Limitor SF129E Non-Resettable Thermal Fuse Apart?

  • Non-resettable thermal protection.
  • Compact design for enclosed assemblies.
  • Suitable for appliance and industrial applications.

Compact Construction for Easy Integration

Designed with a compact axial-lead format, the Limitor SF129E fits easily into space-constrained assemblies and enclosed devices. Its durable construction allows seamless integration into wiring harnesses, control units, and electrical modules without altering existing layouts.

Usage Scenarios of the Product

This non-resettable thermal fuse is widely used in:

  • Power supplies and transformers
  • Household and commercial appliances
  • Heating and ventilation equipment
  • Industrial control circuits
  • Electrical safety and overtemperature protection systems

pdf icon
UL E71747(Technical Reference)

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FAQs

Yes. We ship SF129E Internationally to many countries around the world.
Yes. You can also search SF129E on website for other similar products.
We accept all major payment methods for all products including ET13958327. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET13958327 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Limitor" products on our website by using Enrgtech's Unique Manufacturing Part Number ET13958327.
You can order Limitor brand products with SF129E directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Thermal Fuses category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Limitor SF129E, 10 A +133°C Non-Resettable Thermal Fuse, 277V ac. You can also check on our website or by contacting our customer support team for further order details on Limitor SF129E, 10 A +133°C Non-Resettable Thermal Fuse, 277V ac.