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Data is subject to errors and technical modifications.
1.23
Fuse Combination Switches
Fuse Combination Switches 20-800A
Fuse Combination Switches 20 - 800A
JF12504SM
Characteristics
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Provides individual protection and control of circuits.
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Enclosures up to 100A have been designed to provide adequate cabling space without the need for additional cable
spreader boxes.
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Operation of the device is through a door mounted rotary handle which is mechanically interlocked to prevent access to live
conductors when the switch is in the on position. The handle is padlockable in the off position.
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All versions will accept standard BS 88 fuse links and can be converted to switch disconnector by fitting copper links.
Utilisation category
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AC22B - 630 - 800A
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AC23A - 20 - 630A
Product features
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Conforms to: BS EN 60947-3
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Rated IP31.
Note:
Maximum rated fuse links are fitted in all fuse combination switches.
Note:
Copper links for conversion to isolating switches
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For dimensions see page
1.67.-
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For technical information see page
1.69.Description
Cat ref.
Cat ref.
Cable extension
boxes if required
Fuse Combination Switches Single Pole & Switched Neutral
20A Fuse Combination Switch SP&SN
JFB202U
-
32A Fuse Combination Switch SP&SN
JFB203U
-
63A Fuse Combination Switch SP&SN
JFD206U
-
100A Fuse Combination Switch SP&SN
JFE210U
JZA701
Fuse Combination Switches Triple Pole & Neutral
20A Fuse Combination Switch TP&N
JFB302U
-
32A Fuse Combination Switch TP&N
JFB303U
-
63A Fuse Combination Switch TP&N
JFD306U
-
100A Fuse Combination Switch TP&N
JFE310U
JZA701
125A Fuse Combination Switch TP&N
JFG312U
JZA701
160A Fuse Combination Switch TP&N
JFG316U
JZA701
200A Fuse Combination Switch TP&N
JFG320U
JZA701
250A Fuse Combination Switch TP&N
JFG325U
JZA701
315A Fuse Combination Switch TP&N
JFH331U
JZA702
400A Fuse Combination Switch TP&N
JFH340U
JZA702
630A Fuse Combination Switch TP&N
JFI363U
JZA703
800A Fuse Combination Switch TP&N
JFI380U
JZA703
Fuse Combination Switches Triple Pole & Switched Neutral
20A Fuse Combination Switch TP&SN
JFB402U
-
32A Fuse Combination Switch TP&SN
JFB403U
-
63A Fuse Combination Switch TP&SN
JFD406U
-
100A Fuse Combination Switch TP&SN
JFE410U
JZA701
125A Fuse Combination Switch TP&SN
JFG412U
JZA701
160A Fuse Combination Switch TP&SN
JFG416U
JZA701
200A Fuse Combination Switch TP&SN
JFG420U
JZA701
250A Fuse Combination Switch TP&SN
JFG425U
JZA701
315A Fuse Combination Switch TP&SN
JFH431U
JZA702
400A Fuse Combination Switch TP&SN
JFH440U
JZA702
630A Fuse Combination Switch TP&SN
JFI463U
JZA703
800A Fuse Combination Switch TP&SN
JFI480U
JZA703
Copper Links
63A
JC60L
-
100A
JC10L
-
125 / 200A
JC20L
-
315 / 400A
JC40L
-
630A
JC63L
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Cable Capacity
20A = 16mm²
32A = 16mm²
63A = 25mm²
100A = 95mm²
125A = 95mm²
160A = 95mm²
200A = 240mm²
250A = 240mm²
315A = 240mm²
400A = 240mm²
630A = 2 x 300mm²
800A = 2 x 300mm²
JFG416U
Commercial
Distribution