4 Pole Changeover Switch Centre Off

4 Pole Changeover Switch Centre Off Description


Three position 4 pole switches with 2 auxiliaries (early break), for changing between alternative supplies. These devices are typically used to change between primary power supplies to a standby generator or emergency supply in the event of power outage. All switches are interlocked to prevent door opening whilst the switch is ON. All switches are protected to IP65. Fingerproof terminals on the 20 - 63 Amp.



Specifications
Rated Current (A)            25      32      40      63      80      100     125     160
No. of poles                 4       4       4       4       4       4       4       4
Auxiliary switches           2       2       2       2       2       2       2       2
Rated insulation voltage (V) 690     690     690     690     690     690     1000    1000
Motor rating, AC23A (kW)     5.5     7.5     11      15      22      30      45      55
Max. cable size (sq. mm)     6       6       16      16      35      35      95      95
Conforms to IEC 60 947, IEC 60 204, BS EN 60 947, BS EN 60 204
Dimensions (mm)
A                            64      64      64      64      64      64      88      88
B                            48      48      48      48      48      48      68      68
D1                           22      22      22      22      22      22      27      27
D2                           5       5       5       5       5       55      6       6
L                            66.5    66.5    77      77      89.2    89.2    93      93
S                            32-125  32-125  35-132  35-132  35-130  35-130  50-199  50-199
Length                       111     111     132     132     184     184     300     300
Width                        54      54      64      64      80      80      109     109
Note: 2 volt free, early break, auxiliary contacts are provided with each changeover switch. One of these contacts closes in position 1 and the other contact closes in position 2. Both contacts are open in the OFF position. Factory fitted auxiliary contacts are integral with the main switch body, they are not the side mounting type.
4 Pole Changeover Switch Centre Off
* click on image for enlarged view
Name Stock No Manf Ref Current No. Poles Stock Price
8901238 KG20BT904/GBA006VE 25A4 + AUX0 57.26
8901289 KG32BT904/GBA006VE 32A4 + AUX0 66.42
8901316 KG41BT904/GBA006VE 40A4 + AUX0 80.81
8901343 KG64BT904/GBA006VE 63A4 + AUX0 95.31
8901370 KG80T904/GBA006VE 80A4 + AUX0 142.04
8901163 KG100T904/GBA006VE 100A4 + AUX0 170.06
8901193 KG125T904/GBA020VE 125A4 + AUX0 303.02
8901208 KG160T904/GBA020VE 160A4 + AUX0 373.96

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