CODE SYMBOLS - NPT
SYMBOL NPT SIZE
4 ½"
5 ¾"
6 1"
7 1 ¼"
8 1 ½"
9 2"
M 2 ½"
N 3"
P 3 ½"
Q 4"
Conduit Locations
Duplex Receptacle Table
AMPS INSERT
600 Vac, 60/400 Hz
INSERT
SYMBOL
(Click for Diagram)
RECEPTACLE
ASSEMBLY
KEY
POSITIONS
30 2 POLE, 3 WIRE A1 GD-1716-51SL-L36 N + 5
3 POLE, 4 WIRE A2 GD-1716-23SL-L36 N + 5
4 POLE, 5 WIRE B1 GD-1720-36SL-L36 N + 2
60 2 POLE, 3 WIRE B2 GD-1720-61SL-L36 N + 7
3 POLE, 4 WIRE B3 GD-1720-40SL-L36 N + 4
NORMAL KEY POSITION = N; ALTERNATE KEYS = 01, 02, ETC.
Duplex Ground Power Receptacle Part Number Code Logic
Duplex GD - A1 B3 L 1 2 - 93 B 6 8 D 7 M
1 - 2 3 4 5 6 - 7 8 9 10 11 12 13

 

1 Classification

GD = Class I, Division 1, Groups C-D, 600 VAC, 60/400 Hertz

2 Receptacle #1

A1 = See Duplex Receptacle Table

3 Receptacle #2

B3 = See Duplex Receptacle Table

4 Contact L = Crimp Type, Silver plated / Standard
5 Insert Keying #1

Omit for normal (N) key
See Duplex Receptacle Table

6 Insert Keying #2

Omit for normal (N) key
See Duplex Receptacle Table

7 Box Style

93 = Duplex Receptacle

8 NPT Location

Side A, B, C, D or E
See Conduit Location Drawing

9 NPT Size #1

Select from Code Symbol Table

10 NPT Size #2

Select from Code Symbol Table
Omit if not required

  11, 12, 13   Same as 8, 9 & 10 - If Required

Single Receptacle Table
AMPS INSERT
600 Vac, 60/400 Hz
INSERT
SYMBOL
(Click for Diagram)
RECEPTACLE
ASSEMBLY
KEY
POSITIONS
30 2 POLE, 3 WIRE A1 GD-1716-51SL-L36 N + 5
3 POLE, 4 WIRE A2 GD-1716-23SL-L36 N + 5
4 POLE, 5 WIRE B1 GD-1720-36SL-L36 N + 2
60 2 POLE, 3 WIRE B2 GD-1720-61SL-L36 N + 7
3 POLE, 4 WIRE B3 GD-1720-40SL-L36 N + 4
4 POLE, 5 WIRE C1 GD-1724-29SL-L36 N + 3
100 2 POLE, 3 WIRE C2 GD-1724-60SL-L36 N + 7
3 POLE, 4 WIRE C3 GD-1724-39SL-L36 N + 5
4 POLE, 5 WIRE D1 GD-1728-23SL-L36 N + 3
200 2 POLE, 3 WIRE D3 GD-1728-30SL-L36 N + 9
3 POLE, 4 WIRE D4 GDU-1728-31SL-L36 N + 10
5 POLE 6 WIRE
(3P, 4W, 2 #10 relay contacts)
D5 GDT-1728-42SL-L36 N + 3
NORMAL KEY POSITION = N; ALTERNATE KEYS = 01, 02, ETC.
Part Number Code Logic
Ground Power Receptacles

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.

Single Ground Power Receptacle Part Number Code Logic
Single GD S - D5 L 1 - 92 A N M E Q P
1 2 - 3 4 5 - 6 7 8 9 10 11 12

1
Classification

GD = Class I, Division 1, Groups C-D, 600 VAC, 60/400 Hertz

2 Controls

Omit if Not Required
R =1 red pilot + 1 push button switch
S = 1 red and 1 amber pilot light +2 push button switches
P = 1 red and 1 green pilot light +2 push button switches

3 Receptacle

D5 = See Single Receptacle Table

4 Contact L = Crimp Type, Silver-plated / Standard
5 Insert Keying

Omit for normal (N) key
See Single Receptacle Table

6 Box Style

92 = Single Receptacle

7 NPT Location

Side A, B, C, D or E
See Conduit Location Drawing

8 NPT Size #1

Select from Code Symbol Table

9 NPT Size #2

Select from Code Symbol Table
Omit if not required

10, 11, 12   Same as 7, 8, and 9 - If Required