MERSEN Fuse Block: Finger-Safe, 3 Pole, 800 V AC, DIN Rail Mounting
The MERSEN USM3 is a 3-pole, finger-safe midget fuse block rated for 800 V AC, featuring DIN rail mounting and pressure plate termination. 3G Electric interprets this demand and delivers it as part of our broad…
SKU 3G-OTH-23068
Also listed as: USM 3 · USM-3
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 USM3 is a 3-pole, finger-safe midget fuse block rated for 800 V AC, featuring DIN rail mounting and pressure plate termination. 3G Electric interprets this demand and delivers it as part of our broad industrial supply across 14 departments, with specialist depth in electrical components and controls.
Frequently Asked Questions
What is the MERSEN USM3 fuse block used for?
The MERSEN USM3 is a finger-safe, 3-pole midget fuse block rated for 800 V AC. It is used in industrial control panels, motor control centers, and distribution boards to safely hold and protect midget fuses, preventing accidental contact with live parts.
What are the specifications of the MERSEN USM3 fuse block?
The MERSEN USM3 is a 3-pole, finger-safe fuse block rated at 800 V AC. It features DIN rail mounting and pressure plate termination. The manufacturer part number is USM3. It is designed for midget fuses and provides touch-safe protection in industrial environments.
Where to buy the MERSEN USM3 fuse block worldwide?
You can source the MERSEN USM3 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 on this MERSEN part.
How to install the MERSEN USM3 fuse block on a DIN rail?
To install the MERSEN USM3, snap the fuse block onto a standard 35 mm DIN rail until it locks. Ensure the rail is securely mounted. Terminate wires using the pressure plate connections, tightening to the manufacturer's recommended torque. Always de-energize circuits before installation.
Used in
Common applications for MERSENMERSEN 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.
