Page 12 - OT Switch

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12 ABB SWITCH-DISCONNECTORS – HIGH PERFORMANCE, COMPACT SOLUTION
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Manual switch-disconnectors OT16...100, UL
Technical data for non fusible disconnect switches
Technical data according to UL/CSA, AC ratings
Switch type OT16F OT25F OT40F OT63F OT80F OT30F OT60F OT100F
Approval CUL US Listed CUL US Listed CUL US Listed CUL US Listed CUL US Listed CUL US Listed CUL US Listed CUL US Listed
E63822 E63822 E63822 E63822 E63822 E101914 E101914 E101914
Compliance UL508 UL508 UL508 UL508 UL508 UL98 UL98 UL98
CSA C22.2 CSA C22.2 CSA C22.2 CSA C22.2 CSA C22.2 CSA C22.2 No.4 CSA C22.2 No.4 CSA C22.2
No.14 No.14 No.14 No.14 No.14 No.4
General purpose pf= 0.7...0.8 -40° to 40 20 A 30 A 40 A 60 A 80 A 30 A 60 A 100 A
amp rating °C
Max. operating voltage 600 V 600 V 600 V 600 V 600 V 600 V 600 V 600 V
Max. horsepower rating / pf= 0.4...0.5 240 V 5 HP/15.2 A 7.5 HP/22.0 A 10 HP/28.0 A 15 HP/42.0 A 20 HP/54.0 A 10 HP/28.0 A 20 HP/54.0 A 30 HP/80.0 A
motor FLA current Three phase 480 V 10 HP/14.0 A 15 HP/21.0 A 20 HP/27.0 A 30 HP/40.0 A 40 HP/52.0 A 20 HP/27.0 A 40 HP/52.0 A 50 HP/65.0 A
600 V 10 HP/11.0 A 20 HP/22.0 A 25 HP/27.0 A 30 HP/32.0 A 40 HP/41.0 A 30 HP/32.0 A 40 HP/41.0 A 50 HP/52.0 A
Single phase 120 V 1 HP/16.0 A 1.5 HP/20.0 A 2 HP/24.0 A 2 HP/24.0 A 2 HP/24.0 A 2 HP/24.0 A 3 HP/34.0 A 5 HP/56.0 A
240 V 2 HP/12.0 A 3 HP/17.0 A 5 HP/28.0 A 7.5 HP/40.0 A 10 HP/50.0 A 5 HP/28.0 A 7.5 HP/40.0 A 15 HP/68.0 A
480 V 5 HP/14.0 A 7.5 HP/21.0 A 10 HP/26.0 A 15 HP/34.0 A 20 HP/44.0 A – – 25 HP/55.0 A
600 V 7.5 HP/16.0 A 10 HP/20.0 A 15 HP/27.0 A 15 HP/27.0 A 20 HP/38.5 A – – 20 HP/35.0 A
Short circuit rating Maximum 30 A 60 A 30 A 60 A 30 A 60 A 100 A 150 A 100 A 150 A 60 A 60 A 150 A 100 A
with fuse fuse size
Fuse type J 10 kA 10 kA 10 kA 10 kA 10 kA 10 kA 100 kA – 100 kA – 200 kA 200 kA 50 kA 200 kA
Fuse type T 10 kA 10 kA 10 kA 10 kA 10 kA 10 kA 100 kA – 100 kA – 200 kA 200 kA 50 kA 200 kA
Fuse type RK1 10 kA – 10 kA – 10 kA – – – – – – – –
Fuse type RK5* 5 kA 5 kA 5 kA 5 kA 5 kA 5 kA 10 kA 5 kA 10 kA 5 kA – – – –
Fuse type L – – – – – – – – – – – – – –
Fuse type H – – – – – – – 5 kA – 5 kA – – – –
Endurances
Min. electrical 6 000 Oper. 6 000 Oper. 6 000 Oper. 6 000 Oper. 6 000 Oper. 6 000 Oper. 6 000 Oper. 6 000 Oper.
endurance, pf. 0.75...0.8
Mechanical endurance 20 000 Oper. 20 000 Oper. 20 000 Oper. 20 000 Oper. 20 000 Oper. 20 000 Oper. 20 000 Oper. 20 000 Oper.
Terminal lugs integrated integrated integrated integrated integrated integrated integrated integrated
Copper wire range 60-75 °C 18-8 AWG 18-8 AWG 18-8 AWG 14-4 AWG 14-4 AWG 14-4 AWG 14-4 AWG 8-1/0 AWG
Torque Wire 0.8 Nm/7 lb.in 0.8 Nm/7 lb.in 0.8 Nm/7 lb.in 2 Nm/18 lb.in 2 Nm/18 lb.in 6.2 Nm/55 lb.in 6.2 Nm/55 lb.in 6.2 Nm/55 lb.in
tightening
* Fuse size 70 A for RK5.