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MERSEN RF Series Fast-Acting Cylindrical Fuse - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN RF Series Fast-Acting Cylindrical Fuse

<p>The MERSEN RF Series Fast-Acting Cylindrical Fuse (MPN: RF3) is a 3 A, 250 V AC fuse designed for reliable circuit protection in industrial applications. This non-indicating, Class H fuse offers fast-acting…

SKU 3G-OTH-27480

Brand
MERSEN
Item
RF Series Fast-Acting Cylindrical Fuse
Part Number
RF3
Category
Fast-Acting Cylindrical Fuses
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MERSEN
Manufacturer Part Number
RF3
Series
RF

Technical Documents

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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The MERSEN RF Series Fast-Acting Cylindrical Fuse (MPN: RF3) is a 3 A, 250 V AC fuse designed for reliable circuit protection in industrial applications. This non-indicating, Class H fuse offers fast-acting performance, making it suitable for protecting sensitive equipment from overcurrents. As a trusted brand in electrical protection, MERSEN ensures quality and consistency.</p><p>For procurement professionals in Singapore, 3G Electric provides a seamless sourcing experience: request SGD quotes, enjoy GST handling for local orders, and benefit from fast delivery across Singapore and Southeast Asia. With worldwide shipping available, this fuse is accessible for global projects.</p>

Frequently Asked Questions

What are the key specifications of the MERSEN RF3 fuse?

The MERSEN RF3 is a fast-acting cylindrical fuse rated at 3 A and 250 V AC. It belongs to the RF series, is Class H, and is non-indicating.

Can I get a quote in SGD and how is delivery handled for Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and fast delivery is available across Singapore and Southeast Asia.

Used in

Common applications for MERSEN
Power electronics protection — MERSEN A70Q series semiconductor fuses in variable frequency drives for motor control.
Surge protection for industrial panels — MERSEN STP480D07 SPDs in three-phase 480V AC distribution boards.
Control circuit overcurrent protection — MERSEN ATM series midget fuses in PLC and instrumentation cabinets.
Power distribution in manufacturing — MERSEN FSPDB4A finger-safe blocks in motor control centers for wire management.
DC bus protection in renewable energy — MERSEN A30QS series fuses in solar inverter DC inputs.
High-voltage semiconductor protection — MERSEN A70Q series fuses in welding equipment power supplies.
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MERSEN 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.

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