Brochure
5/10
5
Dimensions
0
Lighting Contactors 0
Multipole lighting contactors
Types L, LX and S Class 8903
Dimensions in mm (25.4 mm = 1 inch)
8903 LO/LXO
A B C D E F
8903 LO 20/30/40 73 127 117 – 79 –
8903 LO 60 108 127 117 – 79 –
8903 LO 80/1000/1200 143 127 117 – 79 –
8903 LXO 20/30/40 73 – – 224 83 196
8903 LXO 60 108 – – 224 83 196
8903 LXO 80/1000/1200 143 – – 224 83 196
8903 SpO
A B C D E
8903 SMO 1/2 110 82 107 – –
8903 SMO 3/4 110 108 107 – –
8903 SPO 1/2 135 110 125 – –
8903 SPO 3/4 158 143 125 – –
8903 SQO 1/2 180 139 165 – –
8903 SQO 3/4 199 248 165 – –
8903 SVO 1/2 232 152 165 – –
8903 SVO 3/4 232 248 165 – –
8903 SXO 1/2 313 220 222 – –
8903 SYO 1/2 – 313 229 – 706
8903 SZO 1/2 – 313 229 – 706
8903 SJO 1/2 – 313 303 – 1085
8903 SMO 10/11 182 96 119 – –
8903 SMO 12/13 182 116 119 – –
8903 SPO 10/11 210 117 133 – –
8903 SPO 12/13 221 150 133 – –
8903 SQO 10/11 257 151 171 – –
8903 SQO 12/13 268 248 171 – –
8903 SVO 10/11 293 152 171 – –
8903 SVO 12 293 248 171 – –
8903 SXO 13/14 313 220 267 – –
8903 SYO 16/17 – 220 267 – 533
8903 SZO 18/19 – 220 267 – 533
8903 SJO 10/11 – 220 303 – 898
8903 LF/LXF/SpF
Class/Type Variants A B C D E F G
8903 LF F/R6/Y48 386 227 194 327 138 278 130
8903 LXF F/R6/Y48 386 227 194 327 138 278 130
8903 LF A3/A12/C/C6/P 610 445 381 489 181 – –
8903 LXF A3/A12/C/C6/P 610 445 381 489 181 – –
8903 SMF A12/C/C6/P/X 341 183 149 283 121 233 114
8903 SMF 1 X 341 183 149 283 121 233 114
8903 SMF 1/2/3/4 N 610 445 381 489 146 – –
8903 SMF 1 A3/C/C6/N/P/R6 610 445 381 489 146 – –
8903 SPF 1/2/3/4 A12/C/C6/P/X 386 227 194 327 138 278 130
8903 SPF 1 X 386 227 194 327 138 278 130
8903 SPF 1/2/3/4 N 610 445 381 489 146 – –
8903 SPF 1 A3/C/C6/N/P/R6 610 445 381 489 146 – –
8903 SQF – 787 425 362 667 203 – –
E
A
D
F
C
2.25
57
B
Mt
g
Mtg
Mt
g
D
C
B
A
E
A
B
EG
D
F
C
Enclosure Saddle
General, characteristics:
pages 5/2 and 5/3
References:
pages 5/4 to 5/9