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MERSEN Fuse Block: Open Block Design, 2 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, 2 Pole, 600 V AC, Box Lug

MERSEN Fuse Blocks for UL Class RK1 & RK5 Fuses.

SKU 3G-OTH-25471

Also listed as: 60357 R · 60357-R

Brand
MERSEN
Item
Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug
Category
Fuse Blocks for UL Class RK1 & RK5 Fuses
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MERSEN
Manufacturer Part Number
60357R

Technical Documents

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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

MERSEN Fuse Blocks for UL Class RK1 & RK5 Fuses.

Frequently Asked Questions

What is the MERSEN 60357R fuse block used for?

The MERSEN 60357R fuse block is used to safely mount and connect UL Class RK1 and RK5 fuses in industrial electrical circuits. It is commonly applied in motor control centers, panel boards, and distribution equipment requiring 600 V AC protection. The open block design allows easy fuse access and replacement.

What are the specifications of the MERSEN 60357R fuse block?

The MERSEN 60357R is a 2-pole, open block design fuse block rated for 600 V AC. It features box lug terminals and is non-indicating. This model accepts UL Class RK1 and RK5 fuses. The manufacturer part number is 60357R, and it is supplied by 3G Electric as a global industrial equipment distributor.

Where to buy the MERSEN 60357R fuse block worldwide?

You can source the MERSEN 60357R fuse block worldwide through 3G Electric. As a global industrial equipment distributor established in 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time on this MERSEN fuse block.

How to install the MERSEN 60357R fuse block?

To install the MERSEN 60357R fuse block, first disconnect all power. Mount the block securely on a panel using appropriate hardware. Connect incoming and outgoing conductors to the box lug terminals, torquing to manufacturer specifications. Insert the correct UL Class RK1 or RK5 fuse. Always follow local electrical codes and safety procedures.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
MERSEN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug, Non-Indicating (MPN 60358R)
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MERSEN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug, Non-Indicating (MPN 60358R)
MERSEN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN 60307R)
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MERSEN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN 60307R)
MERSEN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN 60607R)
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MERSEN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN 60607R)
MERSEN Fuse Block: Open Block Design, 1 Pole, 600 V AC, Box Lug, Non-Indicating (MPN 60606R)
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MERSEN Fuse Block: Open Block Design, 1 Pole, 600 V AC, Box Lug, Non-Indicating (MPN 60606R)
This 3-pole fuse block features an open block design and box lug terminals. Rated for 600 V AC, it accepts UL Class RK1 and RK5 fuses. Suitable for mounting in electrical panels, motor control centers, and distribution boards for overcurrent protection
MERSEN
This 3-pole fuse block features an open block design and box lug terminals. Rated for 600 V AC, it accepts UL Class RK1 and RK5 fuses. Suitable for mounting in electrical panels, motor control centers, and distribution boards for overcurrent protection
Open block design fuse block for UL Class RK1 and RK5 fuses. Three-pole configuration rated for 600 V AC. Features box lug terminals for secure wiring. Non-indicating type without blown-fuse indicator. Used in industrial power distribution and motor control circuits for overcurrent protection
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Open block design fuse block for UL Class RK1 and RK5 fuses. Three-pole configuration rated for 600 V AC. Features box lug terminals for secure wiring. Non-indicating type without blown-fuse indicator. Used in industrial power distribution and motor control circuits for overcurrent protection

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Single-pole open-block fuse holder for UL Class RK1 and RK5 fuses. Rated 250 V AC with box lug terminals for secure wire connections. Non-indicating design without blown-fuse indicator. Suitable for overcurrent protection in industrial control panels and power distribution equipment
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This MERSEN fuse block is a 1-pole, open-block design rated for 250 V AC. It accepts UL Class RK1 and RK5 fuses and features box-lug terminals. The non-indicating unit is used for mounting and connecting fuses in branch-circuit protection applications within industrial control panels, motor control centers, and distribution equipment
This MERSEN fuse block is a 1-pole, open-block design rated for 250 V AC. It accepts UL Class RK1 and RK5 fuses and features box-lug terminals. The non-indicating block is used for overcurrent protection in industrial electrical circuits such as motor control centers, panel boards, and distribution equipment
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This MERSEN fuse block is a 1-pole, open-block design rated for 250 V AC. It accepts UL Class RK1 and RK5 fuses and features box-lug terminals. The non-indicating block is used for overcurrent protection in industrial electrical circuits such as motor control centers, panel boards, and distribution equipment
This MERSEN fuse block is a 3-pole, open block design rated for 250 V AC. It accepts UL Class RK1 and RK5 fuses and features box lug terminals. The non-indicating block is suited for mounting and connecting fuses in industrial electrical circuits such as motor control centers and panel boards
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This MERSEN fuse block is a 3-pole, open block design rated for 250 V AC. It accepts UL Class RK1 and RK5 fuses and features box lug terminals. The non-indicating block is suited for mounting and connecting fuses in industrial electrical circuits such as motor control centers and panel boards
This MERSEN fuse block is a 3-pole, open block design rated for 600 V AC. It features box lug terminals and is non-indicating. Designed for UL Class RK1 and RK5 fuses, it is used to safely mount and connect fuses in industrial electrical circuits such as motor control centers, panel boards, and distribution equipment
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This MERSEN fuse block is a 3-pole, open block design rated for 600 V AC. It features box lug terminals and is non-indicating. Designed for UL Class RK1 and RK5 fuses, it is used to safely mount and connect fuses in industrial electrical circuits such as motor control centers, panel boards, and distribution equipment
This MERSEN fuse block is an open block design with 2 poles, rated for 600 V AC. It features box-lug terminals and is non-indicating. Designed to accept UL Class RK1 and RK5 fuses, it is used in industrial electrical panels for overcurrent protection
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This MERSEN fuse block is an open block design with 2 poles, rated for 600 V AC. It features box-lug terminals and is non-indicating. Designed to accept UL Class RK1 and RK5 fuses, it is used in industrial electrical panels for overcurrent protection
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Single-pole fuse block for UL Class RK1 and RK5 fuses, rated 250 V AC. Features an open block design with pressure plate terminals for secure wire connections. Non-indicating type without blown-fuse indicator. Suitable for use in motor control centers, panelboards, and distribution equipment
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Open block design fuse block for UL Class RK1 and RK5 fuses. Single-pole unit rated 600 V AC with pressure plate terminals for secure wire connections. Non-indicating type. Suitable for mounting and protecting fuses in industrial electrical circuits such as motor control centers and panel boards