Part Number Code Logic
StrateLine EPD Plugs

Part number code logic information is useful to determine specification of accurate part numbers and to discover product variations and options.

Note: Code logic is provided to identify features called out by standard part numbers. Not all component codes are compatible with all others. Reference part number tables under appropriate product sections or contact us with any questions.

EPD Plug Part Number Code Logic
EPD - 3 30 3 2
1   2 3 4 5

1 Classification

EPD = Explosion proof Class I, Groups C & D

 
2 Cable Diameter Range
3
5
7

=
=
=

.250" to .625" (15 Amp)
.375" to .687" (30 Amp)
.750" to .875" (15 and 30 Amp)

 
3 Rating

15

15

30


30

=

=

=


=

 

20 amps / 1" HP

20 amps / 1½" HP

30 amps / 1½" HP
7 amps / 1½" HP

30 amps / 3 HP

 

2 Pole, 3 Wire at 120 or 240 Vac

3 Pole, 4 Wire at 120 or 240 Vac

2 Pole, 3 wire at 120 or 240 Vac
480 Volts - 60 Hertz

3 Pole, 4 Wire at 120 or 240 Vac
480 Volts - 60 Hertz
4 Insert
3
4
 =
=

2 pole, 3 wire
3 pole, 4 wire

 
5 Voltage
2
=

240 volts. See rating specified above.