Zener MSC-3 User Manual

IM00120
134
IM00120
MSC-3 Start Up
Model Max. Supply Short
Circuit Rating
(Amps rms
Symmetrical)
Max.
Fuse
Size
Fuse
Class
Max. Wire Size Max. Tightening
Torque
240V
MSC-3L3
MSC-3L5
MSC-3L7
MSC-3L11
MSC-3L15
MSC-3L23
MSC-3L30
MSC-3L40
MSC-3L55
†
MSC-3L82
†
MSC-3L109
†
MSC-3L140
†
MSC-3L170
†
18,000A, 240V
18,000A, 240V
18,000A, 240V
18,000A, 240V
18,000A, 240V
18,000A, 240V
18,000A, 240V
18,000A, 240V
18,000A, 240V
18,000A, 240V
18,000A, 240V
18,000A, 240V
18,000A, 240V
20
20
20
20
60
60
60
60
200
200
200
200
200
J
J
J
J
T
T
T
T
T
T
T
T
T
10 A.W.G (6mm
2
)
10 A.W.G (6mm
2
)
10 A.W.G (6mm
2
)
10 A.W.G (6mm
2
)
6 A.W.G (16mm
2
)
6 A.W.G (16mm
2
)
6 A.W.G (16mm
2
)
6 A.W.G (16mm
2
)
2/0 A.W.G (70mm
2
)
2/0 A.W.G (70mm
2
)
2/0 A.W.G (70mm
2
)
2/0 A.W.G (70mm
2
)
2/0 A.W.G (70mm
2
)
15.6 in.lb (1.76Nm)
15.6 in.lb (1.76Nm)
15.6 in.lb (1.76Nm)
15.6 in.lb (1.76Nm)
16 in.lb (1.8Nm)
16 in.lb (1.8Nm)
16 in.lb (1.8Nm)
16 in.lb (1.8Nm)
120 in.lb (13.6Nm)
120 in.lb (13.6Nm)
120 in.lb (13.6Nm)
120 in.lb (13.6Nm)
120 in.lb (13.6Nm)
480V
MSC-3R3
MSC-3R5
MSC-3R7
MSC-3R11
MSC-3R15
MSC-3R23
MSC-3R30
MSC-3R40
MSC-3R55
†
MSC-3R82
†
MSC-3R109
†
MSC-3R140
†
MSC-3R170
†
18,000A, 480V
18,000A, 480V
18,000A, 480V
18,000A, 480V
18,000A, 480V
18,000A, 480V
18,000A, 480V
18,000A, 480V
18,000A, 480V
18,000A, 480V
18,000A, 480V
18,000A, 480V
18,000A, 480V
20
20
20
20
60
60
60
60
200
200
200
200
200
J
J
J
J
T
T
T
T
T
T
T
T
T
10 A.W.G (6mm
2
)
10 A.W.G (6mm
2
)
10 A.W.G (6mm
2
)
10 A.W.G (6mm
2
)
6 A.W.G (16mm
2
)
6 A.W.G (16mm
2
)
6 A.W.G (16mm
2
)
6 A.W.G (16mm
2
)
2/0 A.W.G (70mm
2
)
2/0 A.W.G (70mm
2
)
2/0 A.W.G (70mm
2
)
2/0 A.W.G (70mm
2
)
2/0 A.W.G (70mm
2
)
15.6 in.lb (1.76Nm)
15.6 in.lb (1.76Nm)
15.6 in.lb (1.76Nm)
15.6 in.lb (1.76Nm)
16 in.lb (1.8Nm)
16 in.lb (1.8Nm)
16 in.lb (1.8Nm)
16 in.lb (1.8Nm)
120 in.lb (13.6Nm)
120 in.lb (13.6Nm)
120 in.lb (13.6Nm)
120 in.lb (13.6Nm)
120 in.lb (13.6Nm)
600V
MSC-3J3
MSC-3J5
MSC-3J7
MSC-3J11
MSC-3J15
MSC-3J23
MSC-3J30
MSC-3J40
18,000A, 600V
18,000A, 600V
18,000A, 600V
18,000A, 600V
18,000A, 600V
18,000A, 600V
18,000A, 600V
18,000A, 600V
20
20
20
20
60
60
60
60
J
J
J
J
T
T
T
T
10 A.W.G (6mm
2
)
10 A.W.G (6mm
2
)
10 A.W.G (6mm
2
)
10 A.W.G (6mm
2
)
6 A.W.G (16mm
2
)
6 A.W.G (16mm
2
)
6 A.W.G (16mm
2
)
6 A.W.G (16mm
2
)
15.6 in.lb (1.76Nm)
15.6 in.lb (1.76Nm)
15.6 in.lb (1.76Nm)
15.6 in.lb (1.76Nm)
16 in.lb (1.8Nm)
16 in.lb (1.8Nm)
16 in.lb (1.8Nm)
16 in.lb (1.8Nm)
• Inverse-time circuit breakers can be used provided that the let-through energy (I
2
t) and peak let
through current (Ip) is less than that of the maximum fuse rating specied.
• Use Copper Conductors Only.
† Not included in UL listing

Zener MSC-3 Specifications

General

Brand	Zener
Model	MSC-3
Category	Controller
Language	English