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Mersen

Mersen USCC3I Fuse Holder 3-Pole

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$139.48

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Expected to arrive within 2–15 days

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PRODUCT DOCUMENTATION

Product Information

Technical specifications, features, applications and purchasing information.

Technical Specifications

Brand	Mersen
Model Number	USCC3I
Product Category	Fuse Holder
Holder Type	UltraSafe Modular Fuse Holder
Number of Poles	3
Amperage Rating	30 A
Voltage Rating	600 V AC / 600 V DC
Fuse Class	Class CC
Fuse Size	10 x 38 mm
Short Circuit Current Rating	200 kA
Protection Degree	IP20
Indication System	LED
Mounting	35 mm DIN Rail
Wiring Range	Cu #6-14
Housing Material	Glass Filled Polycarbonate

Key Features

UltraSafe Finger-Safe Design

Qualifies as finger-safe to IP20 under IEC and DIN standards, including during fuse changing, supporting safer panel operation.

3-Pole Class CC Holder

Three-pole configuration for Class CC fuses up to 30 A, suitable for multi-pole branch circuit protection.

600 V AC / DC Rating

Rated for 600 V AC and 600 V DC applications, covering a wide range of industrial control and distribution circuits.

LED Blown-Fuse Indication

Each pole is equipped with an LED visual blown-fuse indicator to simplify troubleshooting.

DIN Rail Mounting

Snaps onto 35 mm DIN rail and can save panel space compared with conventional fuse holder arrangements.

Applications

Industrial control panel branch circuit protection
Class CC fuse circuits
Motor control and transformer circuits
Panel builder and OEM machinery
DIN rail fuse holder installations
Finger-safe power distribution

Purchase Information

We support online purchase of the Mersen USCC3I Fuse Holder. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.

Frequently Asked Questions

What is the Mersen USCC3I? It is a Mersen UltraSafe modular fuse holder, three-pole, rated 30 A at 600 V AC/DC for Class CC fuses.

How many poles does it have? It is a three-pole fuse holder.

What is the amperage rating? The amperage rating is 30 A.

What is the voltage rating? The voltage rating is 600 V AC and 600 V DC.

What fuse class does it accept? It accepts Class CC fuses in the 10 x 38 mm size.

What is the short-circuit current rating? The short-circuit current rating is 200 kA.

What is the protection degree? It is rated IP20 finger-safe.

Does it have blown-fuse indication? Yes, it has an LED indication system per pole.

How is it mounted? It mounts on 35 mm DIN rail.

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