BL250 25.0mm² Insulated Bootlace Ferrule 16mm Black — Pack of 10

Description

BL250. 25.0mm². 16mm Pin. Insulated Bootlace Ferrule. Black. Halogen Free. Pack of 10.

The BL250 is a 25.0mm² insulated bootlace pin ferrule with a 16mm pin length — used to terminate large stranded conductors into screw terminal blocks, DIN rail terminals, and equipment connection points. Black insulated collar. Tin plated copper barrel. Halogen free, flame retardant nylon insulation. Conforms to DIN 46228/4. Pack of 10.

• BL250 — 25.0mm² Insulated Bootlace Ferrule, 16mm Pin
• Wire cross-section: 25.0mm²
• Pin length: 16mm
• Total length: 27.8mm
• Barrel O.D.: 7.9mm
• Black insulated collar — standard colour code for 25.0mm² 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 large stranded conductors — heavy power wiring, main switchboards, motor terminations, industrial distribution
• Applied with heavy duty bootlace ferrule crimping tool
• Pack of 10

View specs and order online — fast dispatch Australia-wide.

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.

At 25.0mm², the BL250 is suited to the heaviest end of power wiring applications — main distribution board connections, large motor terminations, heavy switchboard feeders, sub-main cabling, and industrial power distribution terminals. A heavy duty ratchet crimping tool with a die set accommodating 25.0mm² ferrules is required for correct crimping. The BL250 uses halogen free, flame retardant nylon insulation — meeting the increasing requirement for halogen free materials in modern installations.

Black is the standard collar colour for 25.0mm² ferrules within the DIN 46228/4 colour coding system. The BL250 conforms to DIN 46228/4 and is supplied by Pacific Components — an Australian distributor of quality electrical components.

Q: What wire size does the BL250 suit?
A: The BL250 suits 25.0mm² stranded conductors — used in main distribution boards, large motor terminations, heavy switchboard feeders, and industrial power distribution.

Q: What is the pin length of the BL250?
A: The BL250 has a 16mm pin length — suited to the deep DIN rail screw terminal blocks typically used with 25.0mm² cable.

Q: Is the BL250 halogen free?
A: Yes — the BL250 uses halogen free, flame retardant nylon insulation. It conforms to RoHS and REACH.

Q: What tool is required to crimp the BL250?
A: A heavy duty bootlace ferrule ratchet crimping tool is required. The tool must have a die set that accommodates 25.0mm² ferrules.

Q: How many ferrules are in a pack?
A: The BL250 is sold in a pack of 10 ferrules.