· Screw coupling
· Various rugged Shell Styles
· Durable, filed-proven design
· Single key/keyway shell polarization
· Low cost

· Power Generators
· Industrial Machinery
· Railroad Equipment
· Shipboard Applications
· Telecommunications

· Operating Voltage

Service Rating	Operating Voltage		Test Voltage VAC r.m.s.
	VDC	VAC r.m.s.
Instr.	250	200	1000
A	700	500	2000
D	1,250	900	2800
E	1,750	1250	3500
B	2,450	1750	4500

· Current Rating & Contact Resistance

Contact Size	Contact Resistance (Milliohm Max.)	Test Current (Amps)	Potential Drop (Millivolts)
16	6	13	49
12	3	23	42
8	1	46	26
4	0.5	80	23
0	0.2	150	21

· Insulation Resistance
  5000 Megohm minimum at 500 VDC

· Wire Range Sizes
  24 to 0 AWG
· Mating Life
  100 cycles minimum
· Vibration
  10 to 2000 Hz (15g's) 10 microseconds maximum discontinuity
· Shock
  50g 11 millisecond duration, three major axes. 10 microseconds maximum discontinuity

· Operating Temperature
   -67˚F (-55˚C) to +257˚F (+125˚C)
· Salt Spray
  Minimum (Cadmium) 48 hour
· Heat
  +257˚F (+125˚C) for 60 hours, +185˚F (+85˚C) for 1000 hours
· Chemical Resistance
  20 hour full immersion unmated in hydraulic fluid and lubricating oil, minimum