LITTELFUSE Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug
The LITTELFUSE Fuse Block (MPN LFJ604003C) is an open block design for UL Class J fuses, featuring 3 poles, 600 V AC rating, and box lug, non-indicating terminals. 3G Electric interprets your demand for this…
SKU 3G-OTH-24539
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The LITTELFUSE Fuse Block (MPN LFJ604003C) is an open block design for UL Class J fuses, featuring 3 poles, 600 V AC rating, and box lug, non-indicating terminals. 3G Electric interprets your demand for this OEM-specified component, sourcing it with accountability across 14 industrial departments — and we supply far more than is listed. Our specialist depth in controls (e.g., Schneider, ABB, Siemens) anchors trust, ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the LITTELFUSE LFJ604003C fuse block used for?
The LITTELFUSE LFJ604003C is a 3-pole open block design fuse holder for UL Class J fuses. It is used in industrial power distribution, motor control centers, and panel boards to protect circuits up to 600 V AC. The box lug terminals simplify wiring, and the non-indicating design suits applications where visual fuse status is not required.
What are the specifications of the LITTELFUSE LFJ604003C fuse block?
The LITTELFUSE LFJ604003C is a 3-pole, open block design fuse block rated for 600 V AC. It features box lug terminals and is non-indicating. It accepts UL Class J fuses. The manufacturer part number is LFJ604003C. This block is suitable for high-current industrial applications requiring reliable overcurrent protection.
Where to buy the LITTELFUSE LFJ604003C fuse block worldwide?
You can source the LITTELFUSE LFJ604003C fuse block worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time on this LITTELFUSE fuse block.
How to install the LITTELFUSE LFJ604003C fuse block?
To install the LITTELFUSE LFJ604003C, mount the block securely on a panel or DIN rail using appropriate hardware. Connect incoming and outgoing conductors to the box lug terminals, torquing to manufacturer specifications. Insert UL Class J fuses into each pole. Ensure the circuit is de-energized before installation and follow all local electrical codes.
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3G Electric supplies LITTELFUSE 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.
