Ask

Utility / Power / Telecom

• Home
• Terminal Lugs
• Single Hole Electrical Flex Lugs - 1/0 to 4/0 AWG

Single Hole Electrical Flex Lugs - 1/0 to 4/0 AWG

Features / Benefits

• Super-Heavy Duty Wall Thickness: Pullout Resistance/Corrosion Resistance
• Extended Barrel: Double Crimp: Added Pullout Resistance
• Chamfered Barrel Entry: Ease of Wire Insertion
• Annealed Copper Barrel: Strong Pullout Resistance
• Work-hardened Tang: Tear Resistant
• Square Tang: Terminal Block & Secure Fit
• Square Transition: Full Cable Insertion
• Complete Range of Studholes
• Tin Plating: Corrosion Resistance
• UL/CUL Listed: Assures Safety and Effectiveness
• Color-Code with your Logo!
• Barrel Configuration: Standard / Long
• Barrel Style: Chamfer
• Finish: Tinned
• Number of Crimps: 1

View a larger table

Char.			ID “A”	O.D. “B”	I.D. “C”	BL “D”	OL “E”	TW “E”	TT “F”	“G”	Color Code	T&B Die	Burndy Die
			Tolerance
Part No.	AWG Ga.	Nom. Stud Size	+/- .010	+/- .010	+/- .010	+/- .030	+/- .060	+/- .030	+/- .010	+/- .030
EL10F14	1/0Flex	1/4	0.265	0.56	0.46	0.94	2.55	0.88	0.1	0.42	PNK	15526	U26RT
EL10F516	1/0Flex	5/16	0.35	0.56	0.46	0.94	2.55	0.88	0.1	0.62	PNK	15526	U26RT
EL10F38	1/0Flex	3/8	0.4	0.56	0.46	0.94	2.55	0.88	0.1	0.42	PNK	15526	U26RT
EL10F12	1/0Flex	1/2	0.525	0.56	0.46	0.94	2.55	0.88	0.1	0.62	PNK	15526	U26RT
EL10F58	1/0Flex	5/8	0.6	0.56	0.46	0.94	2.55	1	0.1	0.69	PNK	15526	U26RT
EL20F14	2/0Flex	1/4	0.265	0.62	0.51	0.94	2.6	0.94	0.11	0.69	BLK	15509	U27RT
EL20F516	2/0Flex	5/16	0.35	0.62	0.51	0.94	2.6	0.94	0.11	0.69	BLK	15509	U27RT
EL20F38	2/0Flex	3/8	0.4	0.62	0.51	0.94	2.6	0.94	0.11	0.69	BLK	15509	U27RT
EL20F12	2/0Flex	1/2	0.525	0.62	0.51	0.94	2.75	0.94	0.11	0.69	BLK	15509	U27RT
EL20F58	2/0Flex	5/8	0.6	0.62	0.51	0.94	2.75	1.05	0.11	0.69	BLK	15509	U27RT
EL30F14	3/0Flex	1/4	0.265	0.68	0.56	1	2.6	1.02	0.1	0.38	ORNG	15510	U28RT
EL30F516	3/0Flex	5/16	0.35	0.68	0.56	1	2.6	1.02	0.1	0.38	ORNG	15510	U28RT
EL30F38	3/0Flex	3/8	0.4	0.68	0.56	1	2.6	1.02	0.1	0.38	ORNG	15510	U28RT
EL30F12	3/0Flex	1/2	0.525	0.68	0.56	1	2.8	1.02	0.1	0.38	ORNG	15510	U28RT
EL30F58	3/0Flex	5/8	0.6	0.68	0.56	1	2.8	1.02	0.1	0.38	ORNG	15510	U28RT
EL40F14	4/0Flex	1/4	0.265	0.76	0.625	1	2.6	1.1	0.11	0.38	PRPL	15510	U28RT
EL40F516	4/0Flex	5/16	0.35	0.76	0.625	1	2.6	1.1	0.11	0.38	PRPL	15510	U28RT
EL40F38	4/0Flex	3/8	0.4	0.76	0.625	1	2.6	1.1	0.11	0.38	PRPL	15510	U28RT
EL40F12	4/0Flex	1/2	0.525	0.76	0.625	1	2.8	1.1	0.11	0.38	PRPL	15510	U28RT
EL40F58	4/0Flex	3/8	0.6	0.76	0.625	1	2.8	1.1	0.11	0.38	PRPL	15510	U28RT

Product Options

• All parts have sight hole/inspection port as standard feature. For no sight hole, add “XSH” at end of part number.
• All parts listed here are straight tangs. 45 and 90 Degree bends are available. Add “45” or “90” at end of part number (after “XSH”)
• All parts listed here are standard tang width (normal tube flattening geometry). For Narrow Tang (“NT”) contact us.
• Extended barrels, short barrels, extended tangs, special studhole patterns, hundreds of options, JUST ASK!

Description:   ASK Power’s Compression, Single Connector, and Standard Barrel Lugs incorporate squared tangs, chamfered entry, and steep-sloping transitions. Available in crimp or solder lugs. Tinned Military Specification plating. Lugs formed from high-purity annealed copper with heavy duty walls. Provides excellent ductility,conductivity, security and tang strength. Lugs accommodate wire sizes 8 Gauge through 4/0 AWG and from 250 to1000 MCM. Crimp barrels are sized to closely match commercial battery and power cable strand diameters. Non-insulated lugs for crimped or soldered wire connection and bolted termination. Wire gauge and UL mark appear clearly on wire barrel.

Recommended Uses:  These cable lugs are used for power transmission and/or grounding in telcom, electrical, and transformer applications. Square tang compression lugs fix
cable connections firmly in terminal blocks or on grounding busbar slots for efficient cable organization. Chamfered barrels ease insertion of highly stranded battery cable into funnel-entry crimp barrels.

Tooling and Application: Crimp lugs can be applied to cable via hand-actuated or hydraulic crimp tools. Our Heavy Duty Copper Lugs are UL Listed (UL 486 A), using the Thomas and Betts M5 or the Burndy tool; these lugs can also be connected by solder-dipping. Single crimp lugs provide strong pullout resistance. Color-coding provides field installation guidance by matching cable, lug, and crimper color codes per industry-accepted standards.