MERSEN Fuse Block: Open Block Design, 1 Pole, 250 V AC, Box Lug
SKU 3G-OTH-25826
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Frequently Asked Questions
What is the MERSEN 21036R fuse block used for?
The MERSEN 21036R fuse block is used to safely mount and connect UL Class RK1 and RK5 fuses in industrial electrical circuits. It provides a single-pole, open-block design with box lug terminals for secure wiring, typically applied in motor control centers, panel boards, and power distribution systems requiring overcurrent protection.
What are the specifications of the MERSEN 21036R fuse block?
The MERSEN 21036R is a 1-pole, open-block fuse block rated for 250 V AC. It accepts UL Class RK1 and RK5 fuses and features box lug terminals for reliable wire connections. The non-indicating design means no blown-fuse indicator is included. The manufacturer part number is 21036R.
Where to buy the MERSEN 21036R fuse block worldwide?
3G Electric supplies the MERSEN 21036R fuse block worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this fuse block to support your electrical infrastructure needs.
How to install the MERSEN 21036R fuse block?
To install the MERSEN 21036R fuse block, mount it on a suitable panel or DIN rail using the provided slots. Connect incoming and outgoing wires to the box lug terminals, tightening to the manufacturer's recommended torque. Insert the appropriate Class RK1 or RK5 fuse. 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 fuse blocks for ul class rk1 & rk5 fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















