BL025L 2.5mm² Insulated Bootlace Ferrule 18mm Grey — Pack of 100

Description

BL025L. 2.5mm². 18mm Pin. Insulated Bootlace Ferrule. Grey. Halogen Free. Pack of 100.

The BL025L is a 2.5mm² insulated bootlace pin ferrule with an 18mm 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. Grey insulated collar. Tin plated copper barrel. Halogen free, flame retardant nylon insulation. Conforms to DIN 46228/4. Pack of 100.

• BL025L — 2.5mm² Insulated Bootlace Ferrule, 18mm Pin (long version)
• Wire cross-section: 2.5mm²
• Pin length: 18mm — suits deep terminal blocks and large DIN rail terminals
• Total length: 25.6mm
• Barrel O.D.: 2.6mm
• Grey insulated collar — standard colour code for 2.5mm² ferrules per DIN 46228/4
• Tin plated copper barrel — corrosion resistant
• Nylon insulation — halogen free, flame retardant
• Voltage rating: 630V
• Operating temperature: -40°C to +105°C
• Conforms to DIN 46228/4
• Compliance: RoHS, REACH, UL
• Suits stranded conductors — power and control wiring, automation, switchboard wiring
• Applied with standard bootlace ferrule crimping tool
• Pack of 100

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About Bootlace Ferrules — Why Use Them

A bootlace ferrule (also called a pin ferrule or end sleeve) is crimped onto the end of a stranded conductor before insertion into a screw terminal block. Without a ferrule, the individual strands of a stranded conductor can splay, break off, or work loose from a screw terminal over time — reducing contact reliability and creating the risk of stray strands causing short circuits or poor connections. The crimped ferrule consolidates all conductor strands into a single rigid pin that inserts cleanly and securely into the terminal, and stays secure under vibration and repeated terminal cycling.

The BL025L is the long-pin version of the BL025 — both suit 2.5mm² conductors with the same grey collar colour code, but the BL025L provides an 18mm pin versus the 8mm pin of the BL025. The longer pin suits deep terminal blocks, large DIN rail terminals, and any application where extra pin insertion depth improves connection security or is required by the terminal manufacturer's specification.

The BL025L uses halogen free, flame retardant nylon insulation — meeting the increasing requirement for halogen free materials in modern installations. Grey is the standard collar colour for 2.5mm² ferrules within the DIN 46228/4 colour coding system.

Q: What is the difference between BL025 and BL025L?
A: Both suit 2.5mm² conductors with a grey collar. The BL025 has an 8mm pin; the BL025L has an 18mm pin. Select based on the depth of the terminal block being used.

Q: What wire size does the BL025L suit?
A: The BL025L suits 2.5mm² stranded conductors — commonly used in power and control wiring in automation, switchboard, and industrial applications.

Q: Is the BL025L halogen free?
A: Yes — the BL025L uses halogen free, flame retardant nylon insulation. It conforms to RoHS and REACH.

Q: What tool is required to crimp the BL025L?
A: A standard bootlace ferrule ratchet crimping tool is required. The tool must have a die set that accommodates 2.5mm² ferrules.

Q: How many ferrules are in a pack?
A: The BL025L is sold in a pack of 100 ferrules.