Siemens LV 10 · 2004
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SENTRIC KL Switch Disconnectors with Fuses
Surface and flush mounting
7
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Selection and ordering data

All switch disconnectors in IP00 degree of protection

Conductor connecting screws and fuse partitions are generally included in the scope of delivery

Fuse monitoring through 5TT3 170 safety monitor with a floating

1S signal contact, see Catalog ETB1 "BETA Installation Equip-

ment".

1)Silver-plated fuse blade.
Silver-plated isolating links can be used if desired.
2)When using SITOR semiconductor protection fuse inserts, see page 7/29.
Rated
uninter-
rupted
current
Iu
Fuse links1)
to DIN 436202) DT Complete version with
8UC6 door-coupling
rotary operating
mechanism
(black handle)
PS* Weight
per PU
approx.
DT Basic switch version
without handle PS* Weight
per PU
approx.
Size Opera-
tional class
AOrder No. kg Order No. kg
3-pole for LV HRC fuses
3KL52 30–1AB01
63 00 and
000 gG, aM B 3KL50 30–1EB01 1 unit 1.460 }3KL50 30–1AB01 1 unit 1.050
125 00 and
000 gG, aM B 3KL52 30–1EB01 1 unit 2.410 }3KL52 30–1AB01 1 unit 1.980
160 00 and
000 gG, aM B 3KL53 30–1EB01 1 unit 2.600 }3KL53 30–1AB01 1 unit 2.200
250 1 and 2 gG, aM B 3KL55 30–1EB01 1 unit 6.110 }3KL55 30–1AB01 1 unit 5.710
400 2 and 1 gG, aM B 3KL57 30–1EB01 1 unit 6.060 }3KL57 30–1AB01 1 unit 5.400
630 3 and 2 gG, aM B 3KL61 30–1EB00 1 unit 18.000 X 3KL61 30–1AB0 1 unit 17.600
800 3 and 2 gG, aM D 3KL62 30–1EB02 1 unit 15.200 D 3KL62 30–1AB02 1 unit 15.200
4-pole for LV HRC fuses
3KL52 40–1AB01
63 00 and
000 gG, aM B 3KL50 40–1EB01 1 unit 2.540 B 3KL50 40–1AB01 1 unit 2.210
125 00 and
000 gG, aM B 3KL52 40–1EB01 1 unit 2.620 B 3KL52 40–1AB01 1 unit 2.190
160 00 and
000 gG, aM C 3KL53 40–1EB01 1 unit 2.770 B 3KL53 40–1AB01 1 unit 2.340
250 1 and 2 gG, aM B 3KL55 40–1EB01 1 unit 6.640 B 3KL55 40–1AB01 1 unit 5.570
400 2 and 1 gG, aM B 3KL57 40–1EB01 1 unit 6.880 B 3KL57 40–1AB01 1 unit 5.670
630 3 and 2 gG, aM B 3KL61 40–1EB00 1 unit 16.600 A 3KL61 40–1AB00 1 unit 15.400
3-pole for fuses to BS 88
3KL52 30–1AJ01
63 Form A2/A3 B 3KL50 30–1EG01 1 unit 1.450 B 3KL50 30–1AG01 1 unit 0.993
125 Form A2/A3 B 3KL52 30–1EG01 1 unit 2.360 B 3KL52 30–1AG01 1 unit 1.930
125 Form A4 B 3KL52 30–1EJ01 1 unit 2.400 B 3KL52 30–1AJ01 1 unit 2.030
160 Form A4 B 3KL53 30–1EJ01 1 unit 2.570 B 3KL53 30–1AJ01 1 unit 2.170
250 Form B1–B3 B 3KL55 30–1EG01 1 unit 6.110 B 3KL55 30–1AG01 1 unit 5.140
400 Form B1–B3 B 3KL57 30–1EG01 1 unit 6.580 B 3KL57 30–1AG01 1 unit 5.660
630 Form C1–C3 C 3KL61 30–1EG00 1 unit 16.200 A 3KL61 30–1AG00 1 unit 15.000
800 Form C1–C3 D 3KL62 30–1EG00 1 unit 15.400 D 3KL62 30–1AG00 1 unit 14.200
4-pole for fuses to BS 88
3KL52 40–1AJ01
with fuses
63 Form A2/A3 B 3KL50 40–1EG01 1 unit 2.560 B 3KL50 40–1AG01 1 unit 2.140
125 Form A2/A3 B 3KL52 40–1EG01 1 unit 2.560 B 3KL52 40–1AG01 1 unit 2.160
125 Form A4 B 3KL52 40–1EJ01 1 unit 2.610 B 3KL52 40–1AJ01 1 unit 2.120
160 Form A4 B 3KL53 40–1EJ01 1 unit 2.780 B 3KL53 40–1AJ01 1 unit 2.230
250 Form B1–B3 B 3KL55 40–1EG01 1 unit 6.630 B 3KL55 40–1AG01 1 unit 5.660
400 Form B1–B3 B 3KL57 40–1EG01 1 unit 7.140 B 3KL57 40–1AG01 1 unit 6.440
630 Form C1–C3 C 3KL61 40–1EG00 1 unit 16.900 C 3KL61 40–1AG00 1 unit 15.700
* This quantity or a multiple thereof can be ordered.