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2A-M HEAVY DUTY RING TERMINAL

HEAVY DUTY RING TERMINAL, WITHOUT INSPECTION HOLE, WITH LONG NECK, FOR COPPER CONDUCTORS

Gallery

2A-M heavy duty ring terminal (range-sx)

2A-M

HEAVY DUTY RING TERMINAL, WITHOUT INSPECTION HOLE, WITH LONG NECK, FOR COPPER CONDUCTORS

Documentation

Instructions (pdf)

Certifications & approvals

UL (cULus)

Description

The 2A-M series cable lugs are designed for heavy duty, for grounding structures and equipment both indoors and outdoors and for medium voltage applications up to 35 kV. 2A-M series terminals are made from high purity Copper tube with a purity greater than 99.9%, and are annealed. They feature a double length barrel for enhanced electrical and mechanical performance in heavy duty applications. The absence of an inspection hole prevents the entry of water or moisture into the crimped joint making these terminals suitable for outdoor applications. The terminals are electrolytically Tin plated to prevent atmospheric corrosion.

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Common features in table.

Features

Details by type in expandable section below.

Technical information
Material composition and treatments
Classification and data ordering

Minimum operating temperature

-58 °F

Maximum operating temperature

302 °F

Number of holes on the palm

Easy insertion input

Yes

Surface treatment

tin plating

Conductor body material

Rame elettrolitico con purezza superiore al 99,95%

Annealing

Yes

Customs code

85369010

2A3-M

Range of cable cross section (flexible) [awg/kcmil] 6 AWG

Range of cable cross section (low stranded) [awg/kcmil] 6 AWG

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	UL standard
2A3-M8	hexagonal; indent	M8	0.33	0.59	0.31	0.35	1.4	10	20	1.71	0.87	0.23	0.98	0.31	100	600	Yes	486A-486B
2A3-M10	hexagonal; indent	M10	0.41	0.71	0.39	0.43	1.48	20	35	1.87	0.87	0.23	0.98	0.31	100	500	Yes	486A-486B

2A5-M

Range of cable cross section (flexible) [awg/kcmil] 4 AWG

Range of cable cross section (low stranded) [awg/kcmil] 4 AWG

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	UL standard
2A5-M8	hexagonal; indent	M8	0.33	0.59	0.31	0.35	1.69	10	20	2.01	1	0.28	1.14	0.37	100	400	Yes	486A-486B
2A5-M10	hexagonal; indent	M10	0.41	0.71	0.39	0.43	1.77	20	35	2.17	1	0.28	1.14	0.37	50	300	Yes	486A-486B
2A5-M12	hexagonal; indent	M12	0.52	0.83	0.47	0.55	1.89	40	50	2.36	1	0.28	1.14	0.37	50	300	Yes	486A-486B

2A7-M

Range of cable cross section (flexible) [awg/kcmil] 4 AWG ÷ 2 AWG

Range of cable cross section (low stranded) [awg/kcmil] 2 AWG

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	UL standard
2A7-M8	hexagonal; indent	M8	0.33	0.67	0.31	0.35	1.77	10	20	2.09	1.02	0.35	1.14	0.46	50	200	Yes	486A-486B
2A7-M10	hexagonal; indent	M10	0.41	0.75	0.39	0.43	1.85	20	35	2.24	1.02	0.35	1.14	0.46	50	200	Yes	486A-486B
2A7-M12	hexagonal; indent	M12	0.52	0.83	0.47	0.55	1.97	40	50	2.44	1.02	0.35	1.14	0.46	50	200	Yes	486A-486B

2A10-M

Range of cable cross section (flexible) [awg/kcmil] 2 AWG ÷ 1 AWG

Range of cable cross section (low stranded) [awg/kcmil] 1 AWG

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	UL standard
2A10-M10	hexagonal; indent	M10	0.41	0.79	0.39	0.43	2.09	20	35	2.48	1.18	0.39	1.3	0.51	50	100	Yes	486A-486B
2A10-M12	hexagonal; indent	M12	0.52	0.83	0.47	0.55	2.2	40	50	2.68	1.18	0.39	1.3	0.51	50	100	Yes	486A-486B
2A10-M14	hexagonal; indent	M14	0.59	0.98	0.55	0.63	2.28	65	70	2.83	1.18	0.39	1.3	0.51	50	150	Yes	486A-486B
2A10-M16	hexagonal; indent	M16	0.67	1.02	0.63	0.71	2.36	90	90	2.99	1.18	0.39	1.3	0.51	50	150	Yes	486A-486B

2A14-M

Range of cable cross section (flexible) [awg/kcmil] 1 AWG ÷ 2/0 AWG

Range of cable cross section (low stranded) [awg/kcmil] 2/0 AWG

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	UL standard
2A14-M10	hexagonal; indent	M10	0.41	0.83	0.39	0.43	2.36	20	35	2.76	1.42	0.44	1.57	0.57	50	100	Yes	486A-486B
2A14-M12	hexagonal; indent	M12	0.52	0.87	0.47	0.55	2.48	40	50	2.95	1.42	0.44	1.57	0.57	50	100	Yes	486A-486B
2A14-M14	hexagonal; indent	M14	0.59	0.98	0.55	0.63	2.56	65	70	3.11	1.42	0.44	1.57	0.57	50	100	Yes	486A-486B
2A14-M16	hexagonal; indent	M16	0.67	1.02	0.63	0.71	2.64	90	90	3.27	1.42	0.44	1.57	0.57	50	100	Yes	486A-486B

2A19-M

Range of cable cross section (flexible) [awg/kcmil] 2/0 AWG ÷ 3/0 AWG

Range of cable cross section (low stranded) [awg/kcmil] 3/0 AWG

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	UL standard
2A19-M10	hexagonal; indent	M10	0.41	0.98	0.39	0.43	2.62	20	35	3.01	1.57	0.53	1.73	0.69	25	50	Yes	486A-486B
2A19-M12	hexagonal; indent	M12	0.52	0.98	0.47	0.55	2.74	40	50	3.21	1.57	0.53	1.73	0.69	25	50	Yes	486A-486B
2A19-M14	hexagonal; indent	M14	0.59	0.98	0.55	0.63	2.81	65	70	3.37	1.57	0.53	1.73	0.69	25	75	Yes	486A-486B
2A19-M16	hexagonal; indent	M16	0.67	1.06	0.63	0.71	2.89	90	90	3.56	1.57	0.53	1.73	0.69	25	50	Yes	486A-486B
2A19-M20	hexagonal; indent	M20	0.83	1.14	0.79	0.87	3.05		150	3.84	1.57	0.53	1.73	0.69	25	50	Yes	486A-486B

2A24-M

Range of cable cross section (flexible) [awg/kcmil] 3/0 AWG ÷ 4/0 AWG

Range of cable cross section (low stranded) [awg/kcmil] 4/0 AWG

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	UL standard
2A24-M10	hexagonal; indent	M10	0.41	1.12	0.39	0.43	2.83	20	35	3.23	1.65	0.6	1.85	0.77	15	30	Yes	486A-486B
2A24-M12	hexagonal; indent	M12	0.52	1.12	0.47	0.55	2.95	40	50	3.43	1.65	0.6	1.85	0.77	15	30	Yes	486A-486B
2A24-M14	hexagonal; indent	M14	0.59	1.12	0.55	0.63	3.03	65	70	3.58	1.65	0.6	1.85	0.77	15	30	Yes	486A-486B
2A24-M16	hexagonal; indent	M16	0.67	1.12	0.63	0.71	3.11	90	90	3.74	1.65	0.6	1.85	0.77	15	30	Yes	486A-486B
2A24-M20	hexagonal; indent	M20	0.83	1.18	0.79	0.87	3.27		150	4.06	1.65	0.6	1.85	0.77	25	50	Yes	486A-486B

2A30-M

Range of cable cross section (flexible) [awg/kcmil] 4/0 AWG ÷ 300 kcmil

Range of cable cross section (low stranded) [awg/kcmil] 300 kcmil

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	UL standard
2A30-M10	hexagonal; indent	M10	0.41	1.24	0.43	0.51	3.19	20	35	3.62	1.93	0.66	2.13	0.85	15	30	Yes	486A-486B
2A30-M12	hexagonal; indent	M12	0.52	1.24	0.55	0.63	3.31	40	50	3.86	1.93	0.66	2.13	0.85	15	30	Yes	486A-486B
2A30-M14	hexagonal; indent	M14	0.59	1.24	0.63	0.71	3.39	65	70	4.02	1.93	0.66	2.13	0.85	15	30	Yes	486A-486B
2A30-M16	hexagonal; indent	M16	0.67	1.24	0.67	0.75	3.43	90	90	4.09	1.93	0.66	2.13	0.85	15	30	Yes	486A-486B
2A30-M20	hexagonal; indent	M20	0.83	1.24	0.79	0.87	3.54		150	4.33	1.93	0.66	2.13	0.85	15	30	Yes	486A-486B

2A37-M

Range of cable cross section (flexible) [awg/kcmil] 300 kcmil ÷ 350 kcmil

Range of cable cross section (low stranded) [awg/kcmil] 350 kcmil

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	UL standard
2A37-M12	hexagonal; indent	M12	0.52	1.4	0.55	0.63	3.7	40	50	4.25	2.17	0.76	2.4	0.96	10	20	Yes	486A-486B
2A37-M14	hexagonal; indent	M14	0.59	1.4	0.63	0.71	3.78	65	70	4.41	2.17	0.76	2.4	0.96	15	30	Yes	486A-486B
2A37-M16	hexagonal; indent	M16	0.67	1.4	0.67	0.75	3.82	90	90	4.49	2.17	0.76	2.4	0.96	15	30	Yes	486A-486B
2A37-M20	hexagonal; indent	M20	0.83	1.4	0.79	0.87	3.94		150	4.72	2.17	0.76	2.4	0.96	15	30	Yes	486A-486B

2A48-M

Range of cable cross section (flexible) [awg/kcmil] 350 kcmil ÷ 500 kcmil

Range of cable cross section (low stranded) [awg/kcmil] 500 kcmil

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	UL standard
2A48-M12	hexagonal; indent	M12	0.52	1.54	0.55	0.63	3.74	40	50	4.29	2.17	0.83	2.4	1.07	5	20	Yes	486A-486B
2A48-M14	hexagonal; indent	M14	0.59	1.54	0.63	0.71	3.82	65	70	4.45	2.17	0.83	2.4	1.07	5	20	Yes	486A-486B
2A48-M16	hexagonal; indent	M16	0.67	1.54	0.67	0.75	3.86	90	90	4.53	2.17	0.83	2.4	1.07	5	20	Yes	486A-486B
2A48-M20	hexagonal; indent	M20	0.83	1.54	0.79	0.87	3.58		150	4.76	2.17	0.83	2.4	1.07	5	25	Yes	486A-486B

2A60-M

Range of cable cross section (flexible) [awg/kcmil] 500 kcmil ÷ 600 kcmil

Range of cable cross section (low stranded) [awg/kcmil] 600 kcmil

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	UL standard
2A60-M12	hexagonal; indent	M12	0.52	1.18	0.55	0.79	4.55	40	50	5.1	2.76	0.93	3.03	1.2	5	15	Yes	486A-486B
2A60-M14	hexagonal; indent	M14	0.59	1.18	0.63	0.87	4.63	65	70	5.26	2.76	0.93	3.03	1.2	5	15	Yes	486A-486B
2A60-M16	hexagonal; indent	M16	0.67	1.57	0.75	0.87	4.63	90	90	5.37	2.76	0.93	3.03	1.2	5	15	Yes	486A-486B
2A60-M20	hexagonal; indent	M20	0.83	1.57	0.91	0.94	4.7		150	5.61	2.76	0.93	3.03	1.2	5	15	Yes	486A-486B

2A80-M

Range of cable cross section (flexible) [awg/kcmil] 600 kcmil

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	UL standard
2A80-M12	hexagonal; indent	M12	0.52	2.01	0.75	0.87	4.76	40	50	5.51	2.76	1.06	3.03	1.38	5	10	Yes	486A-486B
2A80-M14	hexagonal; indent	M14	0.59	2.01	0.75	0.87	4.76	65	70	5.51	2.76	1.06	3.03	1.38	5	10	Yes	486A-486B
2A80-M16	hexagonal; indent	M16	0.67	2.01	0.75	0.87	4.76	90	90	5.51	2.76	1.06	3.03	1.38	5	10	Yes	486A-486B
2A80-M20	hexagonal; indent	M20	0.83	2.01	0.91	0.94	4.84		150	5.75	2.76	1.06	3.03	1.38	5	15	Yes	486A-486B

2A100-M

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	UL standard
2A100-M16	hexagonal; indent	M16	0.67	2.22	0.75	0.87	4.8	90	90	5.55	2.64	1.19	2.91	1.56	1	10	Yes	486A-486B
2A100-M20	hexagonal; indent	M20	0.83	2.22	0.91	0.94	4.88		150	5.79	2.64	1.19	2.91	1.56	1	10	Yes	486A-486B

2A120-M

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant
2A120-M16	hexagonal; indent	M16	0.67	2.42	0.75	0.87	5.51	90	90	6.26	3.35	1.31	3.7	1.68	1	8	Yes
2A120-M20	hexagonal; indent	M20	0.83	2.42	0.91	0.94	5.59		150	6.5	3.35	1.31	3.7	1.68	1	20	Yes

2A160-M

	Technical information	Weight and dimensions												Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant
2A160-M20	hexagonal; indent	M20	0.83	2.83	0.91	0.94	6.46	150	7.36	3.94	1.5	4.33	1.97	1	12	Yes

2A200-M

	Technical information	Weight and dimensions												Logistic		Certifications
tipo	Crimping geometry	Screw diameter	ØD [in]	B [in]	N [in]	M [in]	I [in]	Tightening torque (8.8 grade screw) [nm]	L [in]	A [in]	Ø [in]	Cable stripping length [in]	Ø1 [in]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant
2A200-M20	hexagonal; indent	M20	0.83	3.23	0.91	0.94	7.05	150	7.95	4.33	1.73	4.76	2.2	1	6	Yes

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2A-M HEAVY DUTY RING TERMINAL