MERSEN Fuse Block: Finger-Safe, 1 Pole, 600 V AC, DIN Rail Mounting
SKU 3G-OTH-22520
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Frequently Asked Questions
What is a MERSEN US6J1I fuse block used for?
The MERSEN US6J1I is a finger-safe, 1-pole UL Class J fuse block rated for 600 V AC. It is used in industrial control panels, motor control centers, and distribution boards to safely hold and connect Class J fuses, protecting circuits from overcurrent.
What are the specifications of the MERSEN US6J1I fuse block?
The MERSEN US6J1I is a 1-pole, finger-safe UL Class J fuse block rated at 600 V AC. It features DIN rail mounting and pressure plate termination. The manufacturer part number is US6J1I. It is designed for secure, touch-safe fuse installation in industrial applications.
Where to buy a MERSEN US6J1I fuse block worldwide?
3G Electric supplies the MERSEN US6J1I fuse block to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this UL Class J fuse block with pressure plate termination.
How to install a MERSEN US6J1I fuse block on a DIN rail?
To install the MERSEN US6J1I, 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 disconnect power before installation and follow NEC and local codes for Class J fuse applications.
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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.













