UBL025L 2.5mm² Uninsulated Bootlace Ferrule 12mm — Pack of 100

Description

UBL025L. 2.5mm². 12mm Pin. Uninsulated Bootlace Ferrule. Bare Copper. Halogen Free. Pack of 100.

The UBL025L is a 2.5mm² uninsulated bootlace pin ferrule with a 12mm pin length — used to terminate stranded conductors into deep screw terminal blocks, DIN rail terminals, and equipment connection points where a longer insertion depth is required. Bare tin plated copper sleeve — no insulation collar. Halogen free. Conforms to DIN 46228/1. Pack of 100.

• UBL025L — 2.5mm² Uninsulated Bootlace Ferrule, 12mm Pin (long version)
• Wire cross-section: 2.5mm²
• Pin length: 12mm — suits deeper terminal blocks
• Bare copper — no insulation collar, low-profile fit in terminal
• Tin plated copper sleeve — corrosion resistant
• Halogen free
• Conforms to DIN 46228/1 — uninsulated ferrule standard
• Compliance: RoHS
• Suits stranded conductors — power and control wiring, automation, switchboard wiring
• Lower profile than insulated ferrules — suits space-restricted terminal blocks
• Applied with standard bootlace ferrule crimping tool
• Pack of 100

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About Uninsulated Bootlace Ferrules

An uninsulated bootlace ferrule (also called an uninsulated end sleeve or cord end terminal) is a bare copper sleeve crimped onto the end of a stranded conductor — serving the same purpose as an insulated ferrule but without the plastic collar. The sleeve consolidates all conductor strands into a single rigid pin that inserts cleanly and securely into a screw terminal, preventing strand splaying, strand breakage under the screw, and stray strands that can cause short circuits.

Uninsulated ferrules have a lower overall profile than insulated ferrules — the absence of the plastic collar means the ferrule body is thinner and shorter at the terminal entry point. This makes them suited to space-restricted terminal blocks where an insulated collar would not fit within the terminal opening, or to installations where colour-coded insulation is not required or where terminal manufacturers specify uninsulated ferrules.

The UBL025L is the long-pin version of the UBL025 — both suit 2.5mm² conductors, but the UBL025L provides a 12mm pin for applications requiring deeper insertion depth versus the 8mm pin of the UBL025. The UBL025L conforms to DIN 46228/1 and is supplied by Pacific Components.

Q: What is the difference between UBL025 and UBL025L?
A: Both suit 2.5mm² conductors as uninsulated bare copper ferrules. The UBL025 has an 8mm pin; the UBL025L has a 12mm pin. Select based on the insertion depth required by the terminal block.

Q: What wire size does the UBL025L suit?
A: The UBL025L suits 2.5mm² stranded conductors — power and control wire used in automation, switchboard, and industrial wiring.

Q: What tool is required to crimp the UBL025L?
A: A standard bootlace ferrule ratchet crimping tool is required. The tool must have a die set that accommodates 2.5mm² uninsulated ferrules.

Q: How many ferrules are in a pack?
A: The UBL025L is sold in a pack of 100 ferrules.