MERSEN US3J1I UL Class J Fuse Block
The MERSEN US3J1I is a 1-pole, finger-safe UL Class J fuse block rated for 600 V AC. It features DIN rail mounting and pressure plate termination, providing a secure, touch-safe connection for industrial overcurrent…
SKU 3G-OTH-22381
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 US3J1I is a 1-pole, finger-safe UL Class J fuse block rated for 600 V AC. It features DIN rail mounting and pressure plate termination, providing a secure, touch-safe connection for industrial overcurrent protection applications.
Frequently Asked Questions
What is a MERSEN US3J1I fuse block used for?
The MERSEN US3J1I is a finger-safe, 1-pole UL Class J fuse block used to safely hold and connect Class J fuses in industrial control panels, motor circuits, and power distribution systems. It provides protection against accidental contact with live parts.
What are the specifications of the MERSEN US3J1I fuse block?
The MERSEN US3J1I is a 1-pole, finger-safe UL Class J fuse block rated for 600 V AC. It features DIN rail mounting and pressure plate termination. The manufacturer part number is US3J1I. It is designed for use with Class J fuses only.
Where to buy MERSEN US3J1I fuse blocks worldwide?
You can source the MERSEN US3J1I 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.
How to install a MERSEN US3J1I fuse block on a DIN rail?
To install the MERSEN US3J1I, snap the fuse block onto a standard 35 mm DIN rail until it locks. Use pressure plate termination to secure wires by tightening the terminal screws. Always de-energize the circuit before installation and follow local electrical codes.
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Common applications for MERSENMERSEN Products
3G Electric supplies MERSEN ul class j fuse blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.