BS-21-8 3M

3 Terminals, Kits and Tools 3 Terminals, Kits and Tools Glossary of Product Terminology 2 Kits 79 Terminals 6 Tools 81 For more than 30 years, 3M has been a leading supplier of Scotchlok terminals, disconnects, connectors and tools for use in the assembly and maintenance of electrical systems. Thousands of satised customers know our products for: Effective and reliable performance, being UL Listed and CSA Certied, where appropriate; A variety of types, sizes and materials meeting a broad application range, including the demands of temperature and weather; Design features assuring easy installation of 3M products positive and easy wire insertion, elimination of strand hang-ups and wire twisting, and easy insulation entry. These are a few of the characteristics that make the installers job easier. ? Frequently Asked Questions What does the insulation grip do? The insulation grip provides a second crimp on the wire insulation. It provides additional wire strain relief. Its excellent for high-vibration applications. Which 3M tools can I use with The handy reference guide on page 81 gives you 3M terminals? a variety of choices of tools to use with 3M terminals. Whats the difference between insulated Insulated disconnects have barrel insulation only, and fully- and fully-insulated disconnects? insulated disconnects are insulated from the barrel to the receptacle/tab. What temperatures do 3M terminals Non-insulated 3M terminals withstand temperatures up to withstand? 347F (175C). Insulated 3M terminals withstand temperatures up to 221F (105C). 1Glossary of Product Terminology Adapters - To interconnect two connectors already attached Hook - Combines the security of the ring with the to wires. convenience of the forks. Block Fork - Designed to use in terminal block because Locking Fork - The spring-like tongue locks in place sides lie at against barrier portion of terminal block. around the stud even when mount screw is not tightened. Extra force is required to remove from stud. Bullet Style - Similar advantages as disconnects but are rounded. Gives reliable in-line connection because parts Parallel - Similar to butt with overlapped wires and single are made to have holding friction when joined. Usually crimp in center of connector. Used where space is limited. for automotive use. Pins - For installation in compression blocks. Used in Butt - Uses chamfered barrel ends to provide fast, easy wire Europe for terminating stranded wire. insertion from both ends and a built-in wire stop for correct Quick Connect (Disconnect) - Attached to mating part positioning. Must be crimped at both ends. by tongue of female part slipping over male tab. Use of Closed-End - Used in situations requiring pigtail of two dents and rolled edges on female part provides excellent or more wires. holding force, while allowing easy and quick disconnect. They are at. Flanged Fork - Gives the benet of both the block and locking forks. Stays secure should screw loosen. Has Ring - The standard style of tongue; the safest and tipped-up ends. most reliable. It cannot be removed unless mounting screw is removed. Fork - Allows rapid connection of wire. Usually used on free-standing studs. Tab - Uses mounting hole for rivet or screw. Heavy-Duty - Products of heavier than normal gauge Tap - No wire stripping is necessary; just lay wire material. Commonly used by railroads. in connector and crimp. Connection is made. 2 Phone 800/472 1190 Fax 800/262 6329 3