We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting - Midget Fuse Blocks
MERSENMidget Fuse Blocks

MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting

The MERSEN USFM10I is a 3-pole, finger-safe midget fuse block rated for 600 V AC, with DIN rail mounting and screw termination. 3G Electric interprets this demand and delivers it across 14 industrial departments…

SKU 3G-OTH-22926

Brand
MERSEN
Item
Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting
Category
Midget Fuse Blocks
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

MERSEN
Manufacturer Part Number
USFM10I
Type
DIN Rail Mounting, Screw Termination
AC
600 V
Pole
3

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MERSEN USFM10I is a 3-pole, finger-safe midget fuse block rated for 600 V AC, with DIN rail mounting and screw termination. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in electrical components as an authorised distributor for brands like MERSEN, Schneider, and ABB.

Frequently Asked Questions

What is the MERSEN USFM10I fuse block used for?

The MERSEN USFM10I is a finger-safe, 3-pole midget fuse block used for overcurrent protection in industrial control panels, motor control centers, and distribution boards. It accepts Class CC or Midget fuses and is designed for 600 V AC circuits, providing safe, touch-proof installation on DIN rails.

What are the specifications of the MERSEN USFM10I fuse block?

The MERSEN USFM10I is a 3-pole, finger-safe midget fuse block rated for 600 V AC. It features DIN rail mounting and screw-type terminations. The MPN is USFM10I, and it is designed for Class CC or Midget fuses. MERSEN is the OEM brand for this component.

Where to buy the MERSEN USFM10I fuse block worldwide?

You can source the MERSEN USFM10I fuse block 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 applications.

How to install the MERSEN USFM10I fuse block on a DIN rail?

To install the MERSEN USFM10I, snap the fuse block onto a standard 35 mm DIN rail until it locks. Ensure the rail is securely mounted. Use screw terminations for wire connections, following torque specs from the manufacturer. Always de-energize circuits before installation and follow local electrical codes.

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 midget fuse blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
MERSEN Fuse Block: Finger-Safe, 2 Pole, 600 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM2I)
MERSEN
MERSEN Fuse Block: Finger-Safe, 2 Pole, 600 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM2I)
MERSEN Fuse Block: Finger-Safe, 1 Pole, 600 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM1I)
MERSEN
MERSEN Fuse Block: Finger-Safe, 1 Pole, 600 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM1I)
MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting, Screw Termination (MPN USFMCCI)
MERSEN
MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting, Screw Termination (MPN USFMCCI)
MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting, Screw Termination (MPN USFMCCMI)
MERSEN
MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting, Screw Termination (MPN USFMCCMI)

More from MERSEN

View all MERSEN parts
MERSEN Fuse Block: Finger-Safe, 1 Pole, 800 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM1)
MERSEN
MERSEN Fuse Block: Finger-Safe, 1 Pole, 800 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM1)
MERSEN Fuse Block: Finger-Safe, 2 Pole, 800 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM2)
MERSEN
MERSEN Fuse Block: Finger-Safe, 2 Pole, 800 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM2)
MERSEN Fuse Block: Finger-Safe, 4 Pole, 600 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM4I)
MERSEN
MERSEN Fuse Block: Finger-Safe, 4 Pole, 600 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM4I)
MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting, Screw Termination (MPN USFM10M)
MERSEN
MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting, Screw Termination (MPN USFM10M)
MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting, Screw Termination (MPN USFM10MI)
MERSEN
MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting, Screw Termination (MPN USFM10MI)
MERSEN Fuse Block: Finger-Safe, 3 Pole, 800 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM3)
MERSEN
MERSEN Fuse Block: Finger-Safe, 3 Pole, 800 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM3)
MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM3I)
MERSEN
MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting, Pressure Plate Termination (MPN USM3I)
MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting, Screw Termination (MPN USFM10)
MERSEN
MERSEN Fuse Block: Finger-Safe, 3 Pole, 600 V AC, DIN Rail Mounting, Screw Termination (MPN USFM10)