Accessories and Spare Parts
For 3RT, 3RH Contactors and Contactor Relays
Accessories for 3RT, 3RH contactors and
contactor relays
For contactors
Version
DT Order No.
Price
per PU
PU
(UNIT,
SET, M)
PS*
PG
Weight
per PU
approx.
Size
Type
kg
Box terminal blocks
1)
For round and ribbon cables
2)
S6
3RT1. 5
(3RB10 5)
Up to 70 mm²
}
}
B
3RT19 55-4G
3RT19 56-4G
3TX7 500-0A
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.237
Up to 120 mm²
0.270
0.008
Auxiliary conductor
connection for box terminal
S10/S12 3RT1. 6,
Up to 240 mm²
}
3RT19 66-4G
1
1 unit
101
0.676
3RT1. 7
With auxiliary conductor
(3RB10 6) connection
3RT19 5.-4G
Covers
Terminal covers for box terminals
S2
3RT10 3
Additional touch protection for
fitting to box terminals
(2 units per contactor
required)
}
3RT19 36-4EA2
3RT19 46-4EA2
1
1
1 unit
1 unit
101
101
0.016
0.023
S3
S6
3RT10 4,
3RT14 4
}
3RT1. 5
Length: 25 mm
Length: 30 mm
}
}
3RT19 56-4EA2
3RT19 66-4EA2
1
1
1 unit
1 unit
101
101
0.028
0.038
3RT19 36-4EA2
S10/S12 3RT1. 6,
3RT1. 7
3)
Terminal covers for cable lug and busbar connection
S3
3RT10 4, For maintaining the voltage
}
3RT19 46-4EA1
1
1 unit
101
0.037
3RT14 4
clearances and as touch
protection if box terminal is
4)
removed
(2 units per contactor
required)
S6
3RT1. 5
Length: 100 mm
Length: 120 mm
}
}
3RT19 56-4EA1
3RT19 66-4EA1
1
1
1 unit
1 unit
101
101
0.067
0.124
3RT19 46-4EA1
S10/S12 3RT1. 6,
3RT1. 7
For rail cover between
contactor and 3RB10 overload
relay or wiring connector for
contactor assemblies
S6
3RT1. 5
Length: 27 mm
Length: 42 mm
}
}
3RT19 56-4EA3
3RT19 66-4EA3
1
1
1 unit
1 unit
101
101
0.021
0.062
5)
S10/S12 3RT1. 6,
3RT1. 7
Sealable covers
S00
3RT1. 1,
Sealable cover for preventing
manual operation
A
B
3RT19 16-4MA10
3RT19 26-4MA10
1
1
5 units
5 units
101
101
0.005
0.006
6)
3RH1.
S0 ... S12 3RT1. 2 ... 1 unit required per contactor
6)
3RT1. 7
NSB0_01471
1) For connectable cross-sections, see Technical specifications of
contactors in Catalog LV 1 T.
4) Observe the note in Catalog LV 1 T, Technical specifications,
conductor cross-sections.
2) As standard for 3RT10 54-1 contactor (55 kW).
5) The 3RT19 66-4EA3 cover is required in addition for use in contactor
assemblies (reversing/wye delta).
3) Also fits on contactors S6 ... S12 with box terminals.
6) Exception: Contactors and contactor relays auxiliary switch block
mounted onto the front.
* You can order this quantity or a multiple thereof.
Siemens LV 1 · 2006
3/124
SIEMENS [ Siemens Semiconductor Group ]
