MERSEN Fuse: Class H, RF Series, Fast-Acting, 50 A, 250 V AC
The MERSEN RF Series Fast-Acting Cylindrical Fuse (MPN RF50) is a Class H, 50 A, 250 V AC, non-indicating fuse. It is designed for fast-acting overcurrent protection in industrial electrical circuits.
SKU 3G-OTH-27363
Also listed as: RF 50 · RF-50
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The MERSEN RF Series Fast-Acting Cylindrical Fuse (MPN RF50) is a Class H, 50 A, 250 V AC, non-indicating fuse. It is designed for fast-acting overcurrent protection in industrial electrical circuits.
Frequently Asked Questions
What is the MERSEN RF50 fuse used for?
The MERSEN RF50 is a Class H, fast-acting cylindrical fuse rated 50 A and 250 V AC. It provides overcurrent protection in industrial electrical circuits, such as motor control centers, panelboards, and branch circuits, where rapid response to short circuits is required.
What are the specifications of the MERSEN RF50 fuse?
The MERSEN RF50 is a fast-acting, non-indicating fuse from the RF Series. It is rated 50 A at 250 V AC, Class H, with manufacturer part number RF50. It is designed for cylindrical fuse holders and provides reliable overcurrent protection in industrial applications.
Where to buy the MERSEN RF50 fuse worldwide?
You can source the MERSEN RF50 fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine MERSEN components for industrial overcurrent protection.
How to select the correct MERSEN RF50 fuse for an application?
To select the MERSEN RF50, verify your circuit voltage does not exceed 250 V AC and the continuous current is at or below 50 A. Ensure the fuse holder accepts Class H cylindrical fuses. For fast-acting protection, the RF50 clears faults quickly; always consult the equipment manual for proper fuse sizing.
Used in
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.
