MERSEN Fuse: Class H, RF Series, Fast-Acting, 20 A, 250 V AC
The MERSEN RF Series Fast-Acting Cylindrical Fuse (MPN RF20) is a Class H, 20 A, 250 V AC, non-indicating fuse. This fast-acting fuse is designed for overcurrent protection in industrial electrical circuits.
SKU 3G-OTH-27467
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Product Description
The MERSEN RF Series Fast-Acting Cylindrical Fuse (MPN RF20) is a Class H, 20 A, 250 V AC, non-indicating fuse. This fast-acting fuse is designed for overcurrent protection in industrial electrical circuits.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the MERSEN RF20 fuse used for?
The MERSEN RF20 is a Class H, fast-acting cylindrical fuse rated 20 A and 250 V AC. It provides overcurrent protection in industrial electrical circuits, safeguarding equipment like motors, transformers, and control panels from short circuits and overloads.
What are the specifications of the MERSEN RF20 fuse?
The MERSEN RF20 is a fast-acting, non-indicating fuse from the RF Series. It is rated 20 A, 250 V AC, and meets Class H standards. The manufacturer part number is RF20. It is designed for cylindrical fuse holders in industrial applications.
Where to buy the MERSEN RF20 fuse worldwide?
3G Electric supplies the MERSEN RF20 fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this fuse for your project.
How to select the correct MERSEN RF20 fuse for a circuit?
To select the MERSEN RF20, verify your circuit's voltage (250 V AC max) and current (20 A). Ensure the fuse is fast-acting for sensitive electronics. Check the holder accepts Class H cylindrical fuses. Always consult a qualified electrician for proper coordination.
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Common applications for MERSENMERSEN Products
3G Electric supplies MERSEN fast-acting cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















