BuyLog Flippingbook FEB 2025

DISCONNECT SWITCHES AND OPERATING MECHANISMS, BUYLOG SECTION 9

9-46

— Manual switch-disconnectors OT Plus OT63...100, UL Technical data for non fusible disconnect switches

Technical data according to UL 60947-4-1 and UL98 for 3- / 4-pole OT63G2

OT80G2

OT30G3

OT60G3

OT100G3

Frame size

G2

G2

G3

G3

G3

cULus Listed E63822 UL 60947-4-1 CSA C22.2 No.14

cULus Listed E101914 UL98 CSA C22.2 No.4

Approval Compliance

Max. Operating voltage General purpose amp rating

600 V

600 V

600 V

600 V

600 V 100 A

pf = 0.7…0.8

63 A

80 A

30 A

60 A

120 V 208 V 240 V 480 V 600 V 120 V 208 V 240 V 480 V 600 V

5 hp/ 30.4 A 15 hp/46.2 A 15 hp/42 A 30 hp/40 A 30 hp/32 A 2 hp/24 A 7.5 hp/44 A 7.5 hp/40 A 15 hp/34 A 15 hp/27 A

5 hp/ 30.4 A 5 hp/ 30.4 A 7.5 hp/44 A 10 hp/56 A

20 hp/59.4 A

pf = 0.4…0.5 Three phase

20 hp/54 A 10 hp/28 A 20 hp/54 A 30 hp/80 A 40 hp/52 A 20 hp/27 A 40 hp/52 A 50 hp/65 A

40 hp/41 A 2 hp/24 A 10 hp/55 A

30 hp/32 A 50 hp/52 A 60 hp/62 A 2 hp/24 A 3 hp/ 34 A 5 hp/56 A

Max. Horsepower rating / motor FLA current

Single phase

10 hp/50 A 5 hp/28 A 7.5 hp/40 A 15 hp/68 A 20 hp/44 A 10 hp/26 A 15 hp/34 A 25 hp/55 A 20 hp/39 A 15 hp/27 A 25 hp/44 A 30 hp/54 A

Short circuit rating with fuse

Maximum fuse size

100 A 150 A 100 A 150 A 60 A

60 A

100 A

J

100 kA 100 kA

100 kA 100 kA

100 kA 100 kA

100 kA 100 kA

100 kA 100 kA

T

Fuse type

RK5 1-phase 5 kA

5 kA

RK5 3-phase

5 kA

5 kA

Rated amp rating in DC applications

250Vdc 2-Pole connection Electrical operations Mechanical operations

63 A

80 A

30 A

60 A

100 A 6 000

6 000

6 000

6 000

6 000

Min. Electrical endurance, pf = 0.75...0.8 Divide by two for operation cycles

200 000

200 000

200 000

200 000

200 000

integrated 16-2 AWG 16-10 AWG 16-8 AWG 16-10 AWG

integrated 16-2 AWG 16-10 AWG 16-8 AWG 16-10 AWG

integrated integrated integrated 12-2/0 AWG 12-2/0 AWG 12-2/0 AWG

Single stranded

Terminal lugs Wire range

Single solid

Double stranded (2x)

12-4 AWG 12-4 AWG 12-4 AWG

Double solid (2x)

18 lb.in 2 Nm 0.55 lbs 0.71 lbs 18 lb.in 2 Nm

18 lb.in 2 Nm 0.55 lbs 0.71 lbs 18 lb.in 2 Nm

53 lb.in 6 Nm 0.88 lbs 1.15 lbs 18 lb.in 2 Nm

53 lb.in 6 Nm 0.88 lbs 1.15 lbs 18 lb.in 2 Nm

53 lb.in 6 Nm 0.88 lbs 1.15 lbs 18 lb.in 2 Nm

Terminal tightening torque

Counter torque required

3-pole 4-pole

Weight without accessories

Operating torque

3-pole switch-disconnector