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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 cable lugs with extended barrel of the 2A-M series enable reliable connections for grounding and medium-voltage applications up to 35 kV.
They are manufactured from high-purity electrolytic copper tube and undergo annealing and electrolytic tin-plating processes to facilitate crimping and increase resistance to mechanical stress.
The extended barrel allows multiple crimp connections.
The barrel is inspection-hole free to limit the ingress of moisture and contaminants and features a chamfer to facilitate conductor insertion, making it particularly suitable for demanding applications.
The 2A-M cable lugs are cULus certified.

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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
Certifications

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

Electrolitic copper with purity above 99,95%

Annealing

Yes

Customs code

85369010

ROHS compliant

Yes

2A3-M

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

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

	Weight and dimensions											Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	UL standard
2A3-M8	M8	0.33	0.59	0.31	0.35	1.4	1.71	0.87	0.23	0.98	0.31	100	600	486A-486B
2A3-M10	M10	0.41	0.71	0.39	0.43	1.48	1.87	0.87	0.23	0.98	0.31	100	500	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

	Weight and dimensions											Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	UL standard
2A5-M8	M8	0.33	0.59	0.31	0.35	1.69	2.01	1	0.28	1.14	0.37	100	400	486A-486B
2A5-M10	M10	0.41	0.71	0.39	0.43	1.77	2.17	1	0.28	1.14	0.37	50	300	486A-486B
2A5-M12	M12	0.52	0.83	0.47	0.55	1.89	2.36	1	0.28	1.14	0.37	50	300	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

	Weight and dimensions											Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	UL standard
2A7-M8	M8	0.33	0.67	0.31	0.35	1.77	2.09	1.02	0.35	1.14	0.46	50	200	486A-486B
2A7-M10	M10	0.41	0.75	0.39	0.43	1.85	2.24	1.02	0.35	1.14	0.46	50	200	486A-486B
2A7-M12	M12	0.52	0.83	0.47	0.55	1.97	2.44	1.02	0.35	1.14	0.46	50	200	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

	Weight and dimensions											Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	UL standard
2A10-M10	M10	0.41	0.79	0.39	0.43	2.09	2.48	1.18	0.39	1.3	0.51	50	100	486A-486B
2A10-M12	M12	0.52	0.83	0.47	0.55	2.2	2.68	1.18	0.39	1.3	0.51	50	100	486A-486B
2A10-M14	M14	0.59	0.98	0.55	0.63	2.28	2.83	1.18	0.39	1.3	0.51	50	100	486A-486B
2A10-M16	M16	0.67	1.02	0.63	0.71	2.36	2.99	1.18	0.39	1.3	0.51	50	150	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

	Weight and dimensions											Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	UL standard
2A14-M10	M10	0.41	0.83	0.39	0.43	2.36	2.76	1.42	0.44	1.57	0.57	50	100	486A-486B
2A14-M12	M12	0.52	0.87	0.47	0.55	2.48	2.95	1.42	0.44	1.57	0.57	50	100	486A-486B
2A14-M14	M14	0.59	0.98	0.55	0.63	2.56	3.11	1.42	0.44	1.57	0.57	50	100	486A-486B
2A14-M16	M16	0.67	1.02	0.63	0.71	2.64	3.27	1.42	0.44	1.57	0.57	50	100	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

	Weight and dimensions											Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	UL standard
2A19-M10	M10	0.41	0.98	0.39	0.43	2.62	3.01	1.57	0.53	1.73	0.69	25	50	486A-486B
2A19-M12	M12	0.52	0.98	0.47	0.55	2.74	3.21	1.57	0.53	1.73	0.69	25	50	486A-486B
2A19-M14	M14	0.59	0.98	0.55	0.63	2.81	3.37	1.57	0.53	1.73	0.69	25	75	486A-486B
2A19-M16	M16	0.67	1.06	0.63	0.71	2.89	3.56	1.57	0.53	1.73	0.69	25	50	486A-486B
2A19-M20	M20	0.83	1.14	0.79	0.87	3.05	3.84	1.57	0.53	1.73	0.69	25	50	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

	Weight and dimensions											Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	UL standard
2A24-M10	M10	0.41	1.12	0.39	0.43	2.83	3.23	1.65	0.6	1.85	0.77	15	30	486A-486B
2A24-M12	M12	0.52	1.12	0.47	0.55	2.95	3.43	1.65	0.6	1.85	0.77	15	30	486A-486B
2A24-M14	M14	0.59	1.12	0.55	0.63	3.03	3.58	1.65	0.6	1.85	0.77	15	30	486A-486B
2A24-M16	M16	0.67	1.12	0.63	0.71	3.11	3.74	1.65	0.6	1.85	0.77	15	30	486A-486B
2A24-M20	M20	0.83	1.18	0.79	0.87	3.27	4.06	1.65	0.6	1.85	0.77	25	50	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

	Weight and dimensions											Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	UL standard
2A30-M10	M10	0.41	1.24	0.43	0.51	3.19	3.62	1.93	0.66	2.13	0.85	15	30	486A-486B
2A30-M12	M12	0.52	1.24	0.55	0.63	3.31	3.86	1.93	0.66	2.13	0.85	15	30	486A-486B
2A30-M14	M14	0.59	1.24	0.63	0.71	3.39	4.02	1.93	0.66	2.13	0.85	15	30	486A-486B
2A30-M16	M16	0.67	1.24	0.67	0.75	3.43	4.09	1.93	0.66	2.13	0.85	15	30	486A-486B
2A30-M20	M20	0.83	1.24	0.79	0.87	3.54	4.33	1.93	0.66	2.13	0.85	15	30	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

	Weight and dimensions											Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	UL standard
2A37-M12	M12	0.52	1.4	0.55	0.63	3.7	4.25	2.17	0.76	2.4	0.96	10	20	486A-486B
2A37-M14	M14	0.59	1.4	0.63	0.71	3.78	4.41	2.17	0.76	2.4	0.96	15	30	486A-486B
2A37-M16	M16	0.67	1.4	0.67	0.75	3.82	4.49	2.17	0.76	2.4	0.96	15	30	486A-486B
2A37-M20	M20	0.83	1.4	0.79	0.87	3.94	4.72	2.17	0.76	2.4	0.96	15	30	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

	Weight and dimensions											Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	UL standard
2A48-M12	M12	0.52	1.54	0.55	0.63	3.74	4.29	2.17	0.83	2.4	1.07	5	20	486A-486B
2A48-M14	M14	0.59	1.54	0.63	0.71	3.82	4.45	2.17	0.83	2.4	1.07	5	20	486A-486B
2A48-M16	M16	0.67	1.54	0.67	0.75	3.86	4.53	2.17	0.83	2.4	1.07	5	20	486A-486B
2A48-M20	M20	0.83	1.54	0.79	0.87	3.58	4.76	2.17	0.83	2.4	1.07	5	25	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

	Weight and dimensions											Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	UL standard
2A60-M12	M12	0.52	1.18	0.55	0.79	4.55	5.1	2.76	0.93	3.03	1.2	5	15	486A-486B
2A60-M14	M14	0.59	1.18	0.63	0.87	4.63	5.26	2.76	0.93	3.03	1.2	5	15	486A-486B
2A60-M16	M16	0.67	1.57	0.75	0.87	4.63	5.37	2.76	0.93	3.03	1.2	5	15	486A-486B
2A60-M20	M20	0.83	1.57	0.91	0.94	4.7	5.61	2.76	0.93	3.03	1.2	5	15	486A-486B

2A80-M

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

	Weight and dimensions											Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	UL standard
2A80-M12	M12	0.52	2.01	0.75	0.87	4.76	5.51	2.76	1.06	3.03	1.38	5	10	486A-486B
2A80-M14	M14	0.59	2.01	0.75	0.87	4.76	5.51	2.76	1.06	3.03	1.38	5	10	486A-486B
2A80-M16	M16	0.67	2.01	0.75	0.87	4.76	5.51	2.76	1.06	3.03	1.38	5	10	486A-486B
2A80-M20	M20	0.83	2.01	0.91	0.94	4.84	5.75	2.76	1.06	3.03	1.38	5	15	486A-486B

2A100-M

	Weight and dimensions											Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	UL standard
2A100-M16	M16	0.67	2.22	0.75	0.87	4.8	5.55	2.64	1.19	2.91	1.56	1	10	486A-486B
2A100-M20	M20	0.83	2.22	0.91	0.94	4.88	5.79	2.64	1.19	2.91	1.56	1	10	486A-486B

2A120-M

	Weight and dimensions											Logistic
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]
2A120-M16	M16	0.67	2.42	0.75	0.87	5.51	6.26	3.35	1.31	3.7	1.68	1	8
2A120-M20	M20	0.83	2.42	0.91	0.94	5.59	6.5	3.35	1.31	3.7	1.68	1	20

2A160-M

	Weight and dimensions											Logistic
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]
2A160-M20	M20	0.83	2.83	0.91	0.94	6.46	7.36	3.94	1.5	4.33	1.97	1	12

2A200-M

	Weight and dimensions											Logistic
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]
2A200-M20	M20	0.83	3.23	0.91	0.94	7.05	7.95	4.33	1.73	4.76	2.2	1	6

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2A-M Heavy duty ring terminal