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MERSEN FB60J30S3 Fuse Block - Fuse Blocks for UL Class J Fuses
MERSENFuse Blocks for UL Class J Fuses

MERSEN FB60J30S3 Fuse Block

MERSEN Fuse Blocks for UL Class J Fuses.

SKU 3G-OTH-24694

Brand
MERSEN
Item
FB60J30S3 Fuse Block
Part Number
FB60J30S3
Category
Fuse Blocks for UL Class J Fuses
Available to Order
Also known as:FB60J30S3MERSEN
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MERSEN
Manufacturer Part Number
FB60J30S3

Technical Documents

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

Product Description

MERSEN Fuse Blocks for UL Class J Fuses.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a MERSEN FB60J30S3 fuse block used for?

The MERSEN FB60J30S3 is a 3-pole, 600 V AC open block designed to hold UL Class J fuses in industrial power distribution, motor control centers, and panel boards. It provides a secure, screw-terminated connection for overcurrent protection in manufacturing, HVAC, and process equipment.

What are the specifications of the MERSEN FB60J30S3 fuse block?

The MERSEN FB60J30S3 is a 3-pole, open-block design rated for 600 V AC. It accepts UL Class J fuses and uses screw-type terminals. The manufacturer part number is FB60J30S3. This block is suitable for branch-circuit protection in industrial control panels and switchgear.

Where to buy MERSEN FB60J30S3 fuse blocks worldwide?

3G Electric supplies the MERSEN FB60J30S3 fuse block to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this UL Class J fuse block.

How to install a MERSEN FB60J30S3 fuse block?

Mount the MERSEN FB60J30S3 on a DIN rail or panel using the integral slots. Connect line and load conductors to the screw terminals per the torque rating on the label. Insert UL Class J fuses into each pole. Always de-energize the circuit before installation and follow NEC guidelines.

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.
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MERSEN Products

3G Electric supplies MERSEN fuse blocks for ul class j fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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3-pole open block design fuse block for UL Class J fuses. Rated 600 V AC with pressure plate terminals for secure wire connections. Used in industrial electrical panels, motor control centers, and distribution boards for branch circuit protection
MERSEN
3-pole open block design fuse block for UL Class J fuses. Rated 600 V AC with pressure plate terminals for secure wire connections. Used in industrial electrical panels, motor control centers, and distribution boards for branch circuit protection

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