Switch disconnectors (low voltage) 3357 products

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Colour
Lamp holder
Rated voltage
Connectable conductor cross section solid-core
Connectable conductor cross section multi-wired
Rated current In
Number of contacts as normally closed contact
Number of contacts as normally open contact
Number of contacts as change-over contact
Rated current
Type of electric connection
Width in number of modular spacings
Degree of protection (IP), front side
Type of control element
Built-in depth
Frequency
Rated operating voltage
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Rated insulation voltage Ui
Pollution degree
Rated impulse withstand voltage Uimp
Release characteristic
Over voltage category
Number of protected poles
Number of poles (total)
Suitable for overload relay
Suitable for power circuit breaker
Current limiting class
Lockable
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
Rated voltage
Rated permanent current Iu
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Number of switches
Type of electrical connection of main circuit
Version as main switch
Rated short-time withstand current lcw
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Colour control element
Suitable for front mounting centre
Suitable for distribution board installation
Suitable for intermediate mounting
Max. rated operation voltage Ue AC
Voltage release optional
Device construction
Utilization category
Cable entry
Construction size
Version as maintenance-/service switch
Rated operation power at AC-23, 400 V
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Rated permanent current at AC-21, 400 V
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Switching power at 400 V
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Rated permanent current at AC-23, 400 V
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Suitable for switch disconnector
Number of auxiliary contacts as normally open contact
Number of auxiliary contacts as normally closed contact
Rated operation power at AC-3, 400 V
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Overload release current setting
Position of connection for main current circuit
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
Adjustment range undelayed short-circuit release
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Conditioned rated short-circuit current Iq
Suitable for front mounting 4-hole
Type of fuse status indicator
Suitable for fuses
Version as safety switch
Suitable for busbar mounting
Position control element
Equipped with connectors
Interlockable
Motor drive integrated
Number of auxiliary contacts as change-over contact
Motor drive optional
Version as built-in device
Suitable for number of poles
Adjustment range short-term delayed short-circuit release
Initial value of the undelayed short-circuit release - setting range
End value adjustment range undelayed short-circuit release
Built as switch-off coil
Version as emergency stop installation
Suitable for floor mounting
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3LD2064-1TC51 Siemens
NFS

3LD2064-1TC51 Siemens

SENTRON, Switch disconnector 3LD, main switch, 4-pole, 16 A, Operating power at AC- 23 A at 400 V: 7.5 kW, molded-plastic encapsulation for metric cable gland, rotary operating mechanism, black
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USD54.28 Price
Available 210
3LD2164-1GP51 Siemens
NFS

3LD2164-1GP51 Siemens

SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 25 A, Operating power / at AC-23 A at 400 V: 9.5 kW, molded-plastic encapsulation for metric screw connection, 1 NC, 1 NO, rotary operating mechanism, black
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USD51.92 Price
Available 164