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MERSEN Fuse: Class H, RF Series, Fast-Acting, 30 A, 250 V AC - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN Fuse: Class H, RF Series, Fast-Acting, 30 A, 250 V AC

The MERSEN RF Series Fast-Acting Cylindrical Fuse is a Class H, non-indicating fuse rated at 30 A and 250 V AC. Manufactured by MERSEN under part number RF30, this fast-acting fuse is designed for overcurrent…

SKU 3G-OTH-27500

Also listed as: RF 30 · RF-30

Brand
MERSEN
Item
Fuse: Class H, RF Series, Fast-Acting, 30 A, 250 V AC
Category
Fast-Acting Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
RF30
Series
RF

Technical Documents

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

Product Description

The MERSEN RF Series Fast-Acting Cylindrical Fuse is a Class H, non-indicating fuse rated at 30 A and 250 V AC. Manufactured by MERSEN under part number RF30, this fast-acting fuse is designed for overcurrent protection in industrial electrical circuits.

Frequently Asked Questions

What is the MERSEN RF30 fuse used for?

The MERSEN RF30 fast-acting cylindrical fuse provides overcurrent protection in industrial electrical circuits. It is rated 30 A and 250 V AC, making it suitable for branch circuits and equipment where rapid response to short circuits is required.

What are the specifications of the MERSEN RF30 fuse?

The MERSEN RF30 is a Class H, fast-acting, non-indicating cylindrical fuse rated 30 A and 250 V AC. It is part of the RF series and manufactured under MPN RF30. This fuse is designed for overcurrent protection in industrial applications.

Where to buy MERSEN RF30 fuses worldwide?

3G Electric supplies MERSEN RF30 fuses 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 facility.

How to select the correct MERSEN RF30 fuse for my application?

Select the MERSEN RF30 fuse by matching its 30 A rating and 250 V AC voltage to your circuit requirements. Ensure the fuse holder accommodates Class H cylindrical fuses. For fast-acting protection, verify the interrupting rating meets your system's fault current.

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.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
MERSEN Fuse: Class H, RFS Series, Fast-Acting, 30 A, 600 V AC, Non-Indicating (MPN RFS30)
MERSEN
MERSEN Fuse: Class H, RFS Series, Fast-Acting, 30 A, 600 V AC, Non-Indicating (MPN RFS30)
MERSEN Fuse: Class H, RF Series, Fast-Acting, 20 A, 250 V AC, Non-Indicating (MPN RF20)
MERSEN
MERSEN Fuse: Class H, RF Series, Fast-Acting, 20 A, 250 V AC, Non-Indicating (MPN RF20)
MERSEN Fuse: Class H, RF Series, Fast-Acting, 3 A, 250 V AC, Non-Indicating (MPN RF3)
MERSEN
MERSEN Fuse: Class H, RF Series, Fast-Acting, 3 A, 250 V AC, Non-Indicating (MPN RF3)
MERSEN Fuse: Class H, RF Series, Fast-Acting, 5 A, 250 V AC, Non-Indicating (MPN RF5)
MERSEN
MERSEN Fuse: Class H, RF Series, Fast-Acting, 5 A, 250 V AC, Non-Indicating (MPN RF5)
MERSEN Fuse: Class H, RF Series, Fast-Acting, 10 A, 250 V AC, Non-Indicating (MPN RF10)
MERSEN
MERSEN Fuse: Class H, RF Series, Fast-Acting, 10 A, 250 V AC, Non-Indicating (MPN RF10)
MERSEN Fuse: Class H, RF Series, Fast-Acting, 60 A, 250 V AC, Non-Indicating (MPN RF60)
MERSEN
MERSEN Fuse: Class H, RF Series, Fast-Acting, 60 A, 250 V AC, Non-Indicating (MPN RF60)

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