Walther Electric: IEC 309 Pin and Sleeve Devices - Useful Tables

Degrees of Protection

Device Diagrams

Material Specifications

North American Devices

International Devices

Mechanical Interlock

Cepro Power & Control

Manual Disconnect Switch

Custom Portable Power

IEC 309 PIN & SLEEVE DEVICES
- USEFUL TABLES

Table 1- Cable and Conductor Strip Length
Table 2- Maximum Torque Applied to Terminal Screws
Table 3- Cable and Conductor Range
Table 4- Metric and AWG/MCM Conductor Size Equivalents

TABLE 1- Cable and Conductor Strip Length

Device Rating
North American		20A	30A	60A	100A
International		16A	32A	63A	125A
Outer Jacket Strip Length	inch mm	2 50	2 1/2 63	3 76	4 102
Conductor Strip Length	inch mm	1/2 12	1/2 12	3/4 19	1 1/8 28
Pilot Conductor Strip Length	inch mm	-	-	7/16 11	5/8 16

TABLE 2- Maximum Torque Applied to Terminal Screws

Device Rating
North American		20A	30A	60A	100A
International		16A	32A	63A	125A
Torque Terminal Screw	lb. - in. N - m	7.1 0.8	7.1 0.8	17.6 2	35.3 4
Pilot Conductor Strip Length	lb. - in. N - m	-	-	7.1 0.8	7.1 0.8

TABLE 3- Cable and Conductor Range

Amps		Poles & Wires	From		To		Cord Grip Range
Amps			From		To			With Cable Gland
N.A.	Intl.		AWG	Type	AWG	Type		North American	International
16	20	2P3W	16	S	10	S	inch mm	0.275 - 0.530 7 - 13.5	0.275 - 0.530 7 - 13.5
		3P4W	16	S	10	S	inch mm	.395 - .825 10 - 21	0.275 - 0.630 7 - 16
		4P5W	16	S	10	S	inch mm	.395 - .825 10 - 21	0.275 - 0.630 7 -16
30	32	2P3W	12	S	8	S	inch mm	.395 - .825 10 - 21	.395 - .825 10 - 21
		3P4W	12	S	8	S	inch mm	0.650 - 1.10 16.5 - 28	.395 - .825 10 - 21
		4P5W	12	S	8	S	inch mm	0.650 - 1.10 16.5 - 28	.395 - .825 10 - 21
60*	63*	2P3W	8	S	4	S or W	inch mm	.650 - 1.50 16.5 - 38	.650 - 1.50 16.5 - 38
		3P4W	8	S	4	S or W	inch mm	.650 - 1.50 16.5 - 38	.650 - 1.50 16.5 - 38
		4P5W	8	S	4	S or W	inch mm	.650 - 1.50 16.5 - 38	.650 - 1.50 16.5 - 38
100*	125*	2P3W	6	S or W	2/0	S or W	inch mm	.950 - 1.90 24 - 48	.950 - 1.90 24 - 48
		3P4W	6	S or W	2/0	S or W	inch mm	.950 - 1.90 24 - 48	.950 - 1.90 24 - 48
		4P5W	6	S or W	2/0	S or W	inch mm	.950 - 1.90 24 - 48	.950 - 1.90 24 - 48

* Pilot conductor 16 to 8 AWG

TABLE 3- Cable and Conductor Range

Amps		Poles & Wires	From		To		Cord Grip Range
Amps			From		To			With Cable Sleeve
N.A.	Intl.		AWG	Type	AWG	Type		North American	International
16	20	2P3W	16	S	10	S	inch mm	0.275 - 0.675 7-17	0.275 - 0.675 7 - 17
		3P4W	16	S	10	S	inch mm	0.315 - 0.800 8 - 20	0.315 - 0.800 8 - 20
		4P5W	16	S	10	S	inch mm	0.315 - 0.800 8 - 20	0.315 - 0.800 8 - 20
30	32	2P3W	12	S	8	S	inch mm	0.590 - 0.950 15 - 24	0.435 - 0.950 11 - 24
		3P4W	12	S	8	S	inch mm	0.590 - 0.950 15 - 24	0.435 - 0.950 11 - 24
		4P5W	12	S	8	S	inch mm	0.590 - 0.950 15 - 24	0.435 - 0.950 11 - 24
60*	63*	2P3W	8	S	4	S or W	inch mm	0.635 - 1.30 16 - 33	0.600 - 1.30 15 - 33
		3P4W	8	S	4	S or W	inch mm	0.635 - 1.30 16 - 33	0.600 - 1.30 15 - 33
		4P5W	8	S	4	S or W	inch mm	0.635 - 1.30 16 - 33	0.600 - 1.30 15 - 33
100*	125*	2P3W	6	S or W	2/0	S or W	inch mm
		3P4W	6	S or W	2/0	S or W	inch mm
		4P5W	6	S or W	2/0	S or W	inch mm

TABLE 4- Metric and AWG / MCM Conductor Size Equivalents

Conductor Size		Test Range (A)
mm²	AWG / MCM	Test Range (A)
1,0	18	0-8
1,5	16	8-12
2,5	14	12-15
2,5	12	15-20
4,0	10	20-25
6,0	10	25-32
10	8	32-50
16	6	50-65
25	4	65-85
35	3	85-100
35	2	100-115
50	1	115-130
50	1/0	130-150
70	2/0	150-175
95	3/0	175-200
95	4/0	200-225
120	250	225-250
150	300	250-275
185	350	275-300
185	400	300-350
240	500	350-400