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LITTELFUSE LFR25030-2S 2-Pole 250V AC Screw Non-Indicating Fuse - Fuse Blocks for UL Class RK1 & RK5 Fuses
LITTELFUSEFuse Blocks for UL Class RK1 & RK5 Fuses

LITTELFUSE LFR25030-2S 2-Pole 250V AC Screw Non-Indicating Fuse

The LITTELFUSE LFR25030-2S is a 2-pole, open-block-design fuse block for UL Class RK1 and RK5 fuses, rated 250 V AC with screw-type, non-indicating terminals. 3G Electric interprets this demand and sources the exact…

SKU 3G-OTH-26324

Also listed as: LFR250302S · LFR25030 2S

Brand
LITTELFUSE
Item
LFR25030-2S 2-Pole 250V AC Screw Non-Indicating Fuse
Part Number
LFR25030-2S
Category
Fuse Blocks for UL Class RK1 & RK5 Fuses
Available to Order
Also known as:LFR25030-2SLITTELFUSE
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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

LITTELFUSE
Manufacturer Part Number
LFR25030-2S
Type
Screw, Non-Indicating
AC
250 V
Pole
2

Technical Documents

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

Product Description

The LITTELFUSE LFR25030-2S is a 2-pole, open-block-design fuse block for UL Class RK1 and RK5 fuses, rated 250 V AC with screw-type, non-indicating terminals. 3G Electric interprets this demand and sources the exact OEM part, backed by specialist expertise in electrical components across 14 industrial departments.

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 LITTELFUSE LFR25030-2S fuse block used for?

The LITTELFUSE LFR25030-2S is a 2-pole, 250 V AC 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 where reliable overcurrent protection is required.

What are the specifications of the LITTELFUSE LFR25030-2S?

The LITTELFUSE LFR25030-2S is a 2-pole, non-indicating fuse block rated for 250 V AC. It features a screw-type terminal connection and an open block design. It accepts UL Class RK1 and RK5 fuses. The manufacturer part number is LFR25030-2S.

Where to buy a LITTELFUSE LFR25030-2S fuse block worldwide?

3G Electric supplies the LITTELFUSE LFR25030-2S fuse block to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this item.

How to install a LITTELFUSE LFR25030-2S fuse block?

Mount the LITTELFUSE LFR25030-2S on a flat surface using the provided slots. Connect line and load wires to the screw terminals per the wiring diagram. Insert the correct Class RK1 or RK5 fuse. Ensure the circuit is de-energized before installation. Follow all applicable electrical codes.

Used in

Common applications for LITTELFUSE
Power electronics protection — Littelfuse PSR Series semiconductor fuses for IGBT and diode protection in variable frequency drives.
Solar photovoltaic systems — Littelfuse SPF Series fast-acting fuses for string overcurrent protection in PV arrays.
Automotive electrical systems — Littelfuse MIDI® 498 Series bolt-on fuses for battery and alternator protection in vehicles.
Industrial control panels — Littelfuse KLKD Series midget fuses for branch circuit protection in control transformers and relays.
Motor control centers — Littelfuse BLF Series fast-acting fuses for short-circuit protection of motor starters and contactors.
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LITTELFUSE 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.

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Single-pole open-style fuse block rated 600 V AC with box lug terminals and non-indicating design. Accepts UL Class RK1 and RK5 fuses. Used in industrial electrical panels for overcurrent protection

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