Part Number Code Logic
GD/SD Attachment 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.

Attachment Receptacle Part Number Code Logic
GD - B 15 16 - 51 S L 01 - XX B
1 - 2 3 4 - 5 6 7 8 - 9 10

  1 Classification

GD = Aluminum, Groups C-D areas
SD = Stainless Steel, Groups C-D areas

 

2 Cover

B =Cover

 

3 Shell Style

15 = Receptacle, Attachment

 

4 Shell Size

16 = Shell Size 16
20 = Shell Size 20

24 = Shell Size 24
28 = Shell Size 28

 

5 Insert

Insert 30, 60, 100 and 200 amps - through 600 VAC.
See Insert Table Below

 

6 Gender

S = Female (socket) Insert
P = Male (pin) Insert

 

7 Contact Type

L = Pressure Contacts

 

8 Insert Keying

Blank = Normal Key
Alternate = Click here for Key Positions column in Insert Table.

 

9 Accessory

XX = Cable Diameter Code
TC = Tapped Conduit Backshell

 

  10 Option B = Basket Weave Grip

Insert
(Click Link to Open in New Window)
EX mark
100 Vac
500 Vdc
UL Mark
480 Vac
CSA Mark
600 Vac
2 Pole, 3 Wire 32 30
3 Pole, 4 Wire 32 30
4 Pole, 5 Wire 32 30
2 Pole, 3 Wire 63 60
3 Pole, 4 Wire 63 60
4 Pole, 5 Wire 63 60
2 Pole, 3 Wire 125 100
3 Pole, 4 Wire 125 100
4 Pole, 5 Wire 125 100
2 Pole, 3 Wire 260 200
3 Pole, 4 Wire 260 200
3 Pole, 4 Wire &
2 Relays
260
10
200
10