2) 3-wire connection
Use where local codes permit connecting
cabinet-ground conductor to neutral wire.
1. 3-wire receptacle (NEMA type 10-30R)
2. 3-wire plug
3. Neutral prong
4. Spade terminals with up turned ends
5. 3/4 in. (1.9 cm) UL approved strain relief
6. Ring terminals
7. Neutral (white or center wire)
1.
2.
1. External ground connector
2. Neutral grounding wire (green)
3. Center silver-colored terminal block screw
4. Neutral wire (white or center wire)
5. 3/4 in. (1.9 cm) UL-listed strain relief
3.
4.
5.
3) Optional 3-wire connection
Use where local codes permit connecting
cabinet-ground conductor to neutral wire.
1.
2.
3.
4.
5.
6.
1. External ground connector
2. Neutral grounding wire (green)
3. Neutral wire (white or center wire)
4. Grounding path determined by a qualified electrician
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