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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
Certifications

Minimum operating temperature

-50 °C

Maximum operating temperature

150 °C

Number of holes on the palm

Easy insertion input

Yes

Surface treatment

tin plating

Maximum operating voltage

35000 V

Crimping geometry

hexagonal; indent

Conductor body material

Rame elettrolitico con purezza superiore al 99,95%

Annealing

Yes

Customs code

85369010

ROHS compliant

Yes

2A3-M

Range of cable cross section (flexible) [mm²] 16

Range of cable cross section (low stranded) [mm²] 16

	Weight and dimensions													Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	Reference standard	UL standard
2A3-M8	M8	8.4	15	8	9	35.5	10	20	43.5	22	5.8	25	7.9	100	600	UL 486A-486B	UL486A-486B
2A3-M10	M10	10.5	18	10	11	37.5	20	35	47.5	22	5.8	25	7.9	100	500	UL 486A-486B	UL486A-486B

2A5-M

Range of cable cross section (flexible) [mm²] 25

Range of cable cross section (low stranded) [mm²] 25

	Weight and dimensions													Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	Reference standard	UL standard
2A5-M8	M8	8.4	15	8	9	43	10	20	51	25.5	7	29	9.3	100	400	UL 486A-486B	UL486A-486B
2A5-M10	M10	10.5	18	10	11	45	20	35	55	25.5	7	29	9.3	50	300	UL 486A-486B	UL486A-486B
2A5-M12	M12	13.2	21	12	14	48	40	50	60	25.5	7	29	9.3	50	300	UL 486A-486B	UL486A-486B

2A7-M

Range of cable cross section (flexible) [mm²] 25 ÷ 35

Range of cable cross section (low stranded) [mm²] 35

	Weight and dimensions													Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	Reference standard	UL standard
2A7-M8	M8	8.4	17	8	9	45	10	20	53	26	8.9	29	11.7	50	200	UL 486A-486B	UL486A-486B
2A7-M10	M10	10.5	19	10	11	47	20	35	57	26	8.9	29	11.7	50	200	UL 486A-486B	UL486A-486B
2A7-M12	M12	13.2	21	12	14	50	40	50	62	26	8.9	29	11.7	50	200	UL 486A-486B	UL486A-486B

2A10-M

Range of cable cross section (flexible) [mm²] 35 ÷ 50

Range of cable cross section (low stranded) [mm²] 50

	Weight and dimensions													Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	Reference standard	UL standard
2A10-M10	M10	10.5	20	10	11	53	20	35	63	30	10	33	13	50	100	UL 486A-486B	UL486A-486B
2A10-M12	M12	13.2	21	12	14	56	40	50	68	30	10	33	13	50	100	UL 486A-486B	UL486A-486B
2A10-M14	M14	15	25	14	16	58	65	70	72	30	10	33	13	50	150	UL 486A-486B	UL486A-486B
2A10-M16	M16	17	26	16	18	60	90	90	76	30	10	33	13	50	150	UL 486A-486B	UL486A-486B

2A14-M

Range of cable cross section (flexible) [mm²] 50 ÷ 70

Range of cable cross section (low stranded) [mm²] 70

	Weight and dimensions													Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	Reference standard	UL standard
2A14-M10	M10	10.5	21	10	11	60	20	35	70	36	11.3	40	14.6	50	100	UL 486A-486B	UL486A-486B
2A14-M12	M12	13.2	22	12	14	63	40	50	75	36	11.3	40	14.6	50	100	UL 486A-486B	UL486A-486B
2A14-M14	M14	15	25	14	16	65	65	70	79	36	11.3	40	14.6	50	100	UL 486A-486B	UL486A-486B
2A14-M16	M16	17	26	16	18	67	90	90	83	36	11.3	40	14.6	50	100	UL 486A-486B	UL486A-486B

2A19-M

Range of cable cross section (flexible) [mm²] 70 ÷ 95

Range of cable cross section (low stranded) [mm²] 95

	Weight and dimensions													Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	Reference standard	UL standard
2A19-M10	M10	10.5	25	10	11	66.5	20	35	76.5	40	13.5	44	17.5	25	50	UL 486A-486B	UL486A-486B
2A19-M12	M12	13.2	25	12	14	69.5	40	50	81.5	40	13.5	44	17.5	25	50	UL 486A-486B	UL486A-486B
2A19-M14	M14	15	25	14	16	71.5	65	70	85.5	40	13.5	44	17.5	25	75	UL 486A-486B	UL486A-486B
2A19-M16	M16	17	27	16	18	73.5	90	90	90.5	40	13.5	44	17.5	25	50	UL 486A-486B	UL486A-486B
2A19-M20	M20	21	29	20	22	77.5		150	97.5	40	13.5	44	17.5	25	50	UL 486A-486B	UL486A-486B

2A24-M

Range of cable cross section (flexible) [mm²] 95 ÷ 120

Range of cable cross section (low stranded) [mm²] 120

	Weight and dimensions													Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	Reference standard	UL standard
2A24-M10	M10	10.5	28.5	10	11	72	20	35	82	42	15.2	47	19.6	15	30	UL 486A-486B	UL486A-486B
2A24-M12	M12	13.2	28.5	12	14	75	40	50	87	42	15.2	47	19.6	15	30	UL 486A-486B	UL486A-486B
2A24-M14	M14	15	28.5	14	16	77	65	70	91	42	15.2	47	19.6	15	30	UL 486A-486B	UL486A-486B
2A24-M16	M16	17	28.5	16	18	79	90	90	95	42	15.2	47	19.6	15	30	UL 486A-486B	UL486A-486B
2A24-M20	M20	21	30	20	22	83		150	103	42	15.2	47	19.6	25	50	UL 486A-486B	UL486A-486B

2A30-M

Range of cable cross section (flexible) [mm²] 120 ÷ 150

Range of cable cross section (low stranded) [mm²] 150

	Technical information	Weight and dimensions													Logistic		Certifications
tipo	Range of cable cross section (copper rope) [mm²]	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	Reference standard	UL standard
2A30-M10		M10	10.5	31.5	11	13	81	20	35	92	49	16.7	54	21.5	15	30	UL 486A-486B	UL486A-486B
2A30-M12	125	M12	13.2	31.5	14	16	84	40	50	98	49	16.7	54	21.5	15	30	UL 486A-486B	UL486A-486B
2A30-M14		M14	15	31.5	16	18	86	65	70	102	49	16.7	54	21.5	15	30	UL 486A-486B	UL486A-486B
2A30-M16		M16	17	31.5	17	19	87	90	90	104	49	16.7	54	21.5	15	30	UL 486A-486B	UL486A-486B
2A30-M20		M20	21	31.5	20	22	90		150	110	49	16.7	54	21.5	15	30	UL 486A-486B	UL486A-486B

2A37-M

Range of cable cross section (flexible) [mm²] 150 ÷ 185

Range of cable cross section (low stranded) [mm²] 185

	Weight and dimensions													Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	Reference standard	UL standard
2A37-M12	M12	13.2	35.5	14	16	94	40	50	108	55	19.2	61	24.4	10	20	UL 486A-486B	UL486A-486B
2A37-M14	M14	15	35.5	16	18	96	65	70	112	55	19.2	61	24.4	15	30	UL 486A-486B	UL486A-486B
2A37-M16	M16	17	35.5	17	19	97	90	90	114	55	19.2	61	24.4	15	30	UL 486A-486B	UL486A-486B
2A37-M20	M20	21	35.5	20	22	100		150	120	55	19.2	61	24.4	15	30	UL 486A-486B	UL486A-486B

2A48-M

Range of cable cross section (flexible) [mm²] 185 ÷ 240

Range of cable cross section (low stranded) [mm²] 240

	Weight and dimensions													Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	Reference standard	UL standard
2A48-M12	M12	13.2	39	14	16	95	40	50	109	55	21.1	61	27.2	5	20	UL 486A-486B	UL486A-486B
2A48-M14	M14	15	39	16	18	97	65	70	113	55	21.1	61	27.2	5	20	UL 486A-486B	UL486A-486B
2A48-M16	M16	17	39	17	19	98	90	90	115	55	21.1	61	27.2	5	20	UL 486A-486B	UL486A-486B
2A48-M20	M20	21	39	20	22	91		150	121	55	21.1	61	27.2	5	25	UL 486A-486B	UL486A-486B

2A60-M

Range of cable cross section (flexible) [mm²] 240 ÷ 300

Range of cable cross section (low stranded) [mm²] 300

	Weight and dimensions													Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	Reference standard	UL standard
2A60-M12	M12	13.2	30	14	20	115.5	40	50	129.5	70	23.7	77	30.6	5	15	UL 486A-486B	UL486A-486B
2A60-M14	M14	15	30	16	22	117.5	65	70	133.5	70	23.7	77	30.6	5	15	UL 486A-486B	UL486A-486B
2A60-M16	M16	17	40	19	22	117.5	90	90	136.5	70	23.7	77	30.6	5	15	UL 486A-486B	UL486A-486B
2A60-M20	M20	21	40	23	24	119.5		150	142.5	70	23.7	77	30.6	5	15	UL 486A-486B	UL486A-486B

2A80-M

Range of cable cross section (flexible) [mm²] 300 ÷ 400

Range of cable cross section (low stranded) [mm²] 400

	Weight and dimensions													Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	L [mm]	A [mm]	Ø [mm]	Cable stripping length [mm]	Ø1 [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	Reference standard	UL standard
2A80-M12	M12	13.2	51	19	22	121	40	50	140	70	27	77	35	5	10	UL 486A-486B	UL486A-486B
2A80-M14	M14	15	51	19	22	121	65	70	140	70	27	77	35	5	10	UL 486A-486B	UL486A-486B
2A80-M16	M16	17	51	19	22	121	90	90	140	70	27	77	35	5	10	UL 486A-486B	UL486A-486B
2A80-M20	M20	21	51	23	24	123		150	146	70	27	77	35	5	15	UL 486A-486B	UL486A-486B

2A100-M

Range of cable cross section (flexible) [mm²] 400 ÷ 500

Range of cable cross section (low stranded) [mm²] 500

	Weight and dimensions													Logistic		Certifications
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	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	17	56.5	19	22	122	90	90	141	67	30.3	74	39.5	1	10	UL486A-486B
2A100-M20	M20	21	56.5	23	24	124		150	147	67	30.3	74	39.5	1	10	UL486A-486B

2A120-M

Range of cable cross section (low stranded) [mm²] 500 ÷ 630

	Weight and dimensions													Logistic
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm]	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	17	61.5	19	22	140	90	90	159	85	33.4	94	42.6	1	8
2A120-M20	M20	21	61.5	23	24	142		150	165	85	33.4	94	42.6	1	20

2A160-M

Range of cable cross section (flexible) [mm²] 630

Range of cable cross section (low stranded) [mm²] 800

	Weight and dimensions												Logistic
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (8.8 grade screw) [nm]	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	21	72	23	24	164	150	187	100	38	110	50	1	12

2A200-M

Range of cable cross section (flexible) [mm²] 800

Range of cable cross section (low stranded) [mm²] 1000

	Weight and dimensions												Logistic
tipo	Screw diameter	ØD [mm]	B [mm]	N [mm]	M [mm]	I [mm]	Tightening torque (8.8 grade screw) [nm]	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	21	82	23	24	179	150	202	110	44	121	56	1	6

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2A-M HEAVY DUTY RING TERMINAL