LITTELFUSE LFR256003C Fuse Block
The LITTELFUSE Fuse Block (MPN LFR256003C) is an open block design for UL Class RK1 and RK5 fuses, featuring 3 poles, 250 V AC rating, and box lug, non-indicating terminals. 3G Electric interprets this demand and…
SKU 3G-OTH-26467
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
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Product Description
The LITTELFUSE Fuse Block (MPN LFR256003C) is an open block design for UL Class RK1 and RK5 fuses, featuring 3 poles, 250 V AC rating, and box lug, non-indicating terminals. 3G Electric interprets this demand and delivers the exact OEM part across 14 industrial departments, with specialist depth in electrical components as an authorised distributor.
Frequently Asked Questions
What is a LITTELFUSE LFR256003C fuse block used for?
The LITTELFUSE LFR256003C is a 3-pole open block design fuse holder for UL Class RK1 and RK5 fuses. It is used in industrial control panels, motor protection circuits, and power distribution systems to safely mount and connect fuses up to 250 V AC.
What are the specifications of the LITTELFUSE LFR256003C?
The LITTELFUSE LFR256003C is a 3-pole, non-indicating fuse block rated for 250 V AC. It features a box lug terminal type and an open block design. It accepts UL Class RK1 and RK5 fuses. The manufacturer part number is LFR256003C.
Where to buy a LITTELFUSE LFR256003C fuse block worldwide?
3G Electric supplies the LITTELFUSE LFR256003C fuse block to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this and other industrial electrical components.
How to select the right fuse block for a 250 V AC circuit?
To select a fuse block like the LITTELFUSE LFR256003C, match the voltage rating (250 V AC), number of poles (3), and fuse class (UL RK1/RK5). Ensure the terminal type (box lug) fits your wire size. Always verify the interrupting rating and environmental conditions of your application.
Used in
Common applications for LITTELFUSELITTELFUSE Products
3G Electric supplies LITTELFUSE 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.
