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MERSEN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug - Fuse Blocks for UL Class RK1 & RK5 Fuses
MERSENFuse Blocks for UL Class RK1 & RK5 Fuses

MERSEN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug

SKU 3G-OTH-25441

Brand
MERSEN
Item
Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug
Category
Fuse Blocks for UL Class RK1 & RK5 Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
60308R
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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the MERSEN 60308R fuse block used for?

The MERSEN 60308R fuse block is used to safely mount and connect UL Class RK1 and RK5 fuses in industrial power distribution and motor control circuits. Its open block design and 3-pole configuration suit panel builders and maintenance teams needing reliable overcurrent protection in 600 V AC systems.

What are the specifications of the MERSEN 60308R fuse block?

The MERSEN 60308R is a 3-pole, open block design fuse block rated for 600 V AC. It accepts UL Class RK1 and RK5 fuses and features box lug terminals for secure wiring. The non-indicating design means no blown-fuse indicator. This MERSEN part number 60308R is commonly used in industrial control panels.

Where to buy the MERSEN 60308R fuse block worldwide?

3G Electric supplies the MERSEN 60308R fuse block worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this MERSEN part to any country.

How to install the MERSEN 60308R fuse block?

Mount the MERSEN 60308R on a flat panel using the provided slots. Connect incoming and outgoing conductors to the box lug terminals, torquing to the manufacturer's specification. Insert UL Class RK1 or RK5 fuses into each of the three poles. Always de-energize the circuit 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 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.

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