BL040XL 4.0mm² Insulated Bootlace Ferrule 18mm Orange — Pack of 100

Description

BL040XL. 4.0mm². 18mm Pin. Insulated Bootlace Ferrule. Orange. Halogen Free. Pack of 100.

The BL040XL is a 4.0mm² insulated bootlace pin ferrule with an 18mm extra-long pin — used to terminate stranded conductors into deep screw terminal blocks, DIN rail terminals, and equipment connection points where maximum insertion depth is required. Orange insulated collar. Tin plated copper barrel. Halogen free, flame retardant nylon insulation. Conforms to DIN 46228/4. Pack of 100.

• BL040XL — 4.0mm² Insulated Bootlace Ferrule, 18mm Pin (extra-long version)
• Wire cross-section: 4.0mm²
• Pin length: 18mm — suits deep and large terminal blocks
• Total length: 25.7mm
• Barrel O.D.: 3.2mm
• Orange insulated collar — standard colour code for 4.0mm² 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 wiring, motor control, 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 BL040XL is the extra-long pin version in the BL040 range — all suit 4.0mm² conductors with the same orange collar colour code. The BL040 has a 10mm pin, the BL040L has a 12mm pin, and the BL040XL has an 18mm pin. The extra-long pin suits deep terminal blocks, large busbar-style DIN rail terminals, and any application where maximum pin insertion depth is required by the terminal manufacturer's specification.

The BL040XL uses halogen free, flame retardant nylon insulation — meeting the increasing requirement for halogen free materials in modern installations. Orange is the standard collar colour for 4.0mm² ferrules within the DIN 46228/4 colour coding system.

Q: What is the difference between BL040, BL040L and BL040XL?
A: All suit 4.0mm² conductors with an orange collar. The BL040 has a 10mm pin, BL040L has a 12mm pin, and BL040XL has an 18mm pin. Select based on the insertion depth required by the terminal block.

Q: What wire size does the BL040XL suit?
A: The BL040XL suits 4.0mm² stranded conductors — used in power wiring, motor control, and heavier duty switchboard and automation applications.

Q: Is the BL040XL halogen free?
A: Yes — the BL040XL uses halogen free, flame retardant nylon insulation. It conforms to RoHS and REACH.

Q: What tool is required to crimp the BL040XL?
A: A standard bootlace ferrule ratchet crimping tool is required. The tool must have a die set that accommodates 4.0mm² ferrules.

Q: How many ferrules are in a pack?
A: The BL040XL is sold in a pack of 100 ferrules.