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Cam switches, switch-disconnectors
Switch-disconnectors
2010 CA08103002Z-EN
www.eaton.com4/91
Switch-disconnectors
Switch-disconnectors,auxiliarycontacts
P5-125
P5-160
P5-250
P5-315
General
Standards
IEC/EN 60947, VDE 0660, IEC/EN 60204, CSA, UL
Switch-disconnectors to IEC/EN 60947-3
Lifespan, mechanical
Operations x 10
6
0.1
0.1
0.08
0.08
Maximum operating frequency
Operations/h
50
50
50
50
Climatic proofing
Damp heat, constant, to IEC 60068-2-78;
Damp heat, cyclical, to IEC 60068-2-30
Ambient temperature
Open
°C
-25 - 50
-25 - 50
-25 - 50
-25 - 50
Enclosed
°C
-25 - 40
-25 - 40
-25 - 40
-25 - 40
Mounting position
Any
Any
Any
Any
Contacts
Rated operational voltage
U
e
V AC
690
690
690
690
Rated impulse withstand voltage
U
imp
V AC
8000
8000
8000
8000
Overvoltage category/pollution degree
III/3
III/3
III/3
III/3
Rated uninterrupted current
I
u
A
125
160
250
315
Load rating with intermittent operation,
class 12
AB 60 % DF
x I
e
1.3
1.3
1.3
1.3
AB 40 % DF
x I
e
1.6
1.6
1.6
1.6
AB 25 % DF
x I
e
2
2
2
2
Short-circuit rating
Fuse
A gG/gL 125
160
250
315
Rated short-time withstand current (1 s current)
I
cw
A
rms
2500
3000
4600
5800
Isolating characteristics to IEC/EN 60947
V AC
≦ 690
≦ 690
≦ 690
≦ 690
Safe isolation according to EN 61140
Safe isolation to VDE 0106 Part 101 and Part 101 A1 between the
auxiliary contacts and main circuits
V AC
440
440
440
440
Switching angle
°
90
90
90
90
Contacts
Number
Max. 3 (+N)
Max. 3 (+N)
Max. 3 (+N)
Max. 3 (+N)
Current heat loss per contact at I
e
W 8
10
13
16
Terminal capacity
Solid or stranded
mm
2
1 x (10 - 95)
2 x (10 - 35)
1 x (10 - 95)
2 x (10 - 35)
1 x (16 - 185)
2 x (16 - 70)
1 x (16 - 185)
2 x (16 - 70)
Copper strip, 1 flat conductor
Number of
layersxwidth
x thickness
mm 6 x 9 x 0.8
–
6 x 20 x 1
–
Copper strip, 2 flat conductors
mm –
6 x 9 x 0.8
–
6 x 20 x 1
Flexible with ferrule to DIN 46228
mm
2
1 x (16 - 70)
2 x (16 - 25)
1 x (16 - 70)
2 x (16 - 25)
1 x (25 - 120)
2 x (25 - 50)
1 x (25 - 120)
2 x (25 - 50)
Terminal screw
Hexagon
screw 5
Hexagon
screw 5
Hexagon
screw 6
Hexagon
screw 6
Tightening torque
Nm 14
14
16
16
Notes
Main switch characteristics to IEC/EN 60204; positive opening of contacts, operator element positively located on shaft
Rated uninterrupted current I
u
is specified for max. cross-section.
For terminal capacity solid, stranded, and flexible:
Max. 2 cross-section sizes difference admissible when using 2 conductores.
P5