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T ec hnic al data P5-125 P5-160 P5-250 P5-315 Switching capacity AC Voltage Rated makin g capacit y cos φ = 0.35 A 850 10 50 170 0 2050 Ra ted b rea ki ng c apa ci ty, m oto r lo ad s wi tch c os φ = 0.35 23 0 V A 80 0 9…

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Technical data
P5 Switch-disconnectors
P5-125 P5-160 P5-250 P5-315
General
Standards IEC/EN 60947, VDE 0660, IEC/EN 60204, CSA, UL
switch-disconnector 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
(for derating information contact buletechnical@eaton.com)
Open
o
C -25 - 50 -25 - 50 -25 - 50 -25 - 50
Enclosed
o
C -25 - 40 -25 -40 -25 - 40 -25 - 40
Mounting position Any Any Any Any
Contacts
Rated operational voltage U
e
V A C 690 690 690 690
Rated impulse withstand voltage U
imp
V A C 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 conditional short-circuit current Load side I
q
kA 30 30 30 15
Supply side I
q
kA - - - -
Rated short-time withstand current (1s 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
VAC 440 440 440 440
Switching angle
o
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 (10-95)
2 x (10-35)
Copper strip. 1 flat conductor Number of layers x width 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 6
Tightening torque Nm 14 14 16 16
400/415 V P kW 13 15 30 50
500 V P kW 11 18.5 37 65
690 V P kW 11 18.5 30 45
Notes: Main switch characteristics to IEC/EN 60204; positive opening of contacts, operator element positively located on shaft.
Rated uninterrupted current Iu is specified for max cross-section.
For terminal capacity solid, stranded and flexible: Max. 2 cross-section sizes difference admissible when using 2 conductors.
185EATON P Switch-disconnectors and T Rotary cam switches CA042001EN
Technical data
P5-125 P5-160 P5-250 P5-315
Switching capacity
AC Voltage
Rated making capacity cos φ = 0.35 A 850 1050 1700 2050
Rated breaking capacity, motor load switch cos
φ = 0.35
230 V A 800 900 1600 1800
400/415 V A 750 850 1380 1650
500 V A 650 850 1250 1550
690 V A 340 340 400 400
Rated operational current 440V, load-break switch AC-21A I
e
A 125 160 250 315
AC-3 motor load switch motor load 230 V P kW 22 30 37 45
400 V P kW 37 45 55 75
690 V P kW 30 37 45 45
AC-23A motor load switch motor load 230 V P kW 30 30 37 55
400 V P kW 45 55 90 110
690 V P kW 37 37 45 45
DC Voltage
DC-1, load switch L/R = 1 ms Rated operational current I
e
A 125 160 250 315
Voltage per contact connected in series V 42 42 42 42
DC-23A, motor load switch
L/R = 15 ms
24 V Rated operational current I
e
A 125 160 250 315
Voltage per contact connected in series Number 3 3 3 3
48 V Rated operational current I
e
A 125 160 250 315
Contacts Number 3 3 3 3
60 V Rated operational current I
e
A 125 160 250 315
Contacts Number 3 3 3 3
120 V Rated operational current I
e
A 125 160 250 315
Contacts Number 3 3 3 3
P5 Switch-disconnectors
Notes: Main switch characteristics to IEC/EN 60204; positive opening of contacts, operator element positively located on shaft. Rated uninterrupted current Iu is
specified for max cross-section.
For terminal capacity solid, stranded and flexible: Max. 2 cross-section sizes difference admissible when using 2 conductors.
HI...-P1(P3)... HI...-P5...
Auxiliary contacts
Standards Control circuit isolator to IEC/EN 60947-5
Rated insulation voltage U
i
V AC 500 500
Rated uninterrupted current I
U
A 10 10
Rated operational current
AC-15 at 230 V I
e
A 6 6
400 V / 415 V I
e
A - -
DC-13
125 V I
e
A 1.1 0.23
250 V I
e
A 0.55 0.1
Short-circuit training
Max fuse A gG/gL 10 10
Terminal capacity
Solid mm
2
1 x 0.75 - 2.5
2 x 0.75 - 1.5
1 x 0.75 - 2.5
2 x 0.75 - 1.5
Flexible with ferrule to DIN 46228 mm
2
1 x 0.5 - 1.5
2 x 0.5 - 1.5
1 x 0.5 - 1.5
2 x 0.5 - 1.5
Tightening torque Nm 0.6 0.8
Control circuit reliability at 24 V d.c., 10 mA H
F
< 10-5, < 1 failure for 100,000 switching operations
186
EATON P Switch-disconnectors and T Rotary cam switches CA042001EN
Technical data
P5-125 P5-160 P5-250 P5-315
Rating data for approved types
UL File No E36332
Contacts
Rated operational voltage U
e
600 600 600 600
Rated impulse withstand voltage
(1)
U
imp
V a.c. 8000 8000 8000 8000
Rated uninterrupted current
(2)
I
u
A 125 160 250 300
Rated operational current
Ampere rating Off switch I
e
A 125 160 250 300
Changeover switches I
e
A 125 160 X X
Non inductive and slightly inductive loads
Rated switching duty
DOL rating (similar to AC-3)
3-phase, 3-pole
120 V HP 15 20 30 40
240 V HP 30 40 60 75
480 V HP 60 60 75 100
600 V HP 60 60 75 100
Short-circuit rating
Max back-up fuse, gL characteristics A 125 160 250 315
Rated short-time withstand current (1s current) A 2500 3000 4600 5000
Terminal capacity
Cu cable
Solid or stranded for box terminal AWG 3/0 3/0 X X
MCM X X 350 350
Flexible without ferrule AWG 2/0 2/0 X X
MCM X X 300 300
Connection with cable lug or busbar M10 x M10 x M10 x M10 x
Terminal screw 20 20 20 20
Max. width 20 20 20 20
Max width with terminal cover 25 25 25 25
Ambient temperature Open on 100% I
U
/I
th
50
o
C over 24 hours with peaks up to 55
o
C
Enclosed on 100% I
the
35
o
C over 24 hours with peaks up to 40
o
c
(1) Valid for mains with grounded star point, overvoltage category III, pollution degree 3, (2) Valid for connection with cable for 75
o
C
P5 Switch-disconnectors
HI11 HI21-P5-125(160) HI21-P5-250(315)
Auxiliary contacts
Standards
Rated uninsulated voltage U
i
V a.c. 600 600
Rated uninterrupted current I
u
A 10 10
Rated operational current I
e
Pilot duty P600 P600 P600
Heavy pilot duty A600 A600 A600
General use 10 A - 600 V a.c
Ampere rating
Non inductive and slightly inductive loads - 10 10
Short-circuit rating
Max. fuse gL characteristic A - 16 16
Terminal capacity
Solid or stranded AWG - 12 12
Flexible without ferrule AWG - 14 14
Devices for world markets IEC, UL/CSA
187EATON P Switch-disconnectors and T Rotary cam switches CA042001EN