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7000 Series Designed to Fit Anywhere
Closed Transition and Delayed Transition Transfer Switching
7A DTS, 7A CTS, 7N DTS, 7N CTS
Notes: 1. For 400 amp, 7A DTS and 7N DTS with neutral code B; dimensions are 34 (864) X 72 (1829) x 20 (508).
2. Enclosures for 1600 - 4000 amp are free-standing with removable top, sides, and back.
3. Consult ASCO for dimensions on enclosures other than UL type 1
Depth
inches (mm)
Height
inches (mm)
Width
inches (mm)
Poles
Switch Rating
amps
Enclosed UL Type 1
3
150, 260, 400
1
2, 3 or 3 with neutral A/C 24 (610) 63 (1600) 17-1/2 (445)
600, 800, 1000 2, 3 or 3 with neutral A/B 34 (864) 72 (1829) 20 (508)
1200 2, 3 or 3 with neutral A/B 38 (965) 87 (2210) 23 (584)
1600, 2000
2
2, 3 or 3 with neutral A/B 38 (965) 91 (2311) 48 (1219)
3000
2
2, 3 or 3 with neutral A/B 38 (965) 91 (2311) 60 (1524)
4000
2
2, 3 or 3 with neutral A/C 46 (1168) 91 (2311) 72 (1829)
Open Configuration
150, 260, 400 2, 3 or 3 with neutral C 14-3/4 (375) 30 (762) 5-7/8 (149)
600, 800, 1000, 1200 2, 3 or 3 with neutral B 27 (686) 31 (787) 12-7/8 (327)
1600, 2000 2, 3 or 3 with neutral B 33-1/4 (845) 28 (711) 26-1/4 (667)
3000 2, 3 or 3 with neutral B 33-1/4 (845) 28 (711) 30-3/4 (781)
4000 2, 3 or 3 with neutral C 41 (1041) 52 (1321) 29-1/2 (749)
Closed Transition and Delayed Transition Transfer Switching
7A DTS, 7A CTS, 7N DTS, 7N CTS
Open*
lb (kg)
Enclosed
lb (kg)
Poles
Switch Rating
amps
150, 260, 400 2 137 (62) 45 (21)
150, 260, 400 3 145 (66) 53 (24)
150, 260, 400 3 with C 153 (69) 63 (28)
600, 800, 1000 2 420 (192) 175 (80)
600, 800, 1000 3 450 (205) 205 (94)
600, 800, 1000 3 with B 480 (219) 235 (108)
1200 2 710 (324) 175 (80)
1200 3 740 (337) 205 (94)
1200 3 with B 770 (351) 235 (108)
1600, 2000 2 1300 (590) 505 (229)
1600, 2000 3 1350 (612) 555 (252)
1600, 2000 3 with B 1400 (635) 605 (274)
3000 2 1555 (706) 540 (245)
3000 3 1620 (735) 660 (300)
3000 3 with B 1685 (765) 725 (329)
4000 2 2360 (1071) 1127 (511)
4000 3 2580 (1171) 1347 (611)
4000 3 with C 2680 (1217) 1447 (657)
Shipping Weights
Notes: *Open weights include transfer switch and control panel.
1200-4000 amp enclosures require ventilation openings, refer to drawings for details.
Export shipments may require a wooden box, contact ASCO for weights and dimensions.
ASCO
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