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Switch disconnectors
Switch disconnectors
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Fuseless switch disconnectors
Overview of the 3LD main control and EMERGENCY STOP switches
3LD3 up to 63 A
Product description
Benefits
Application
Design
Overview of components
Technical specifications 3LD3
3LD2 up to 250 A
Product description
Benefits
Application
Design
Overview of components
Technical specifications 3LD2
Technical specifications 3LD2
3LD switches for UL/CSA as "Manual Motor Controllers"
3KD up to 1600 A
Product description
Benefits
Application
Design
Electrical connection
Technical features
Overview of components
3/4-pole, sizes 1 and 2, box terminal
6-pole for DC applications, sizes 1 and 2
3/4-pole, size 2, flat terminal
6-pole, size 2, flat terminal
3/4-pole, sizes 3 to 5, flat terminal
6-pole for DC applications, sizes 3 to 5
Technical specifications 3KD
3KD, 3/4-pole, sizes 1 and 2
3KD, 3/4-pole, sizes 3 to 5
3KD, 6-pole for DC applications up to 1200 V, sizes 1 and 2
3KD, 6-pole for DC applications up to 1200 V, sizes 3 to 5
Circuit diagrams
5TE1 up to 200 A
Product description
Benefits
Design
Technical specifications 5TE1
Circuit diagrams
Dimensional drawings
5TE1 switch disconnectors, 100 A and 125 A
5TE9 auxiliary switches
5TE1 switch disconnectors, 160 A and 200 A
5TE9014 locking units
5TE9 rotary actuators with extension shaft
Fuse switch disconnectors
3NP1 up to 630 A
Product description
Features
Benefits
Application
Design
Overview of components
3NP1 for floor mounting, size 000
3NP1 for mounting on busbar systems, size 000
3NP1 for floor mounting, size 00
3NP1 for mounting onto busbar systems, size 00
3NP1 for floor mounting, sizes 1 to 3
3NP1 for mounting on busbar systems, sizes 1 to 3
Technical specifications
3/4-pole
1/2-pole
Auxiliary switches
Fuse monitoring
Derating values of 3NP1 fuse switch disconnectors when using SITOR fuses
3NP5 up to 630 A
Product description
Overview
Application
Technical specifications
Derating values of 3NP5 fuse switch disconnectors when using SITOR fuses
3NJ4, 3NJ5 up to 2000 A
Product description
All key product features at a glance
Parking position
Application
Overview of components
3NJ4/3NJ5 in size 00
3NJ4/3NJ5 in sizes 1 to 3
Technical specifications
5SG fuse switch disconnectors and switch disconnectors with fuses up to 63 A
Product description
Benefits
Technical specifications
Switch disconnectors with fuses
3KF up to 800 A
Product description
Benefits
Application
Semiconductor protection with 3KF SITOR
Design
Overview of components
3KF LV HRC switch disconnectors with fuses in size 1
3KF SITOR switch disconnectors with fuses in size 1
3KF LV HRC switch disconnectors with fuses in sizes 2 to 5
3KF SITOR switch disconnectors with fuses in sizes 2 to 5
Technical specifications
Derating values of 3KF fuse switch disconnectors when using SITOR fuses according to IEC constraints
Derating table for use of SITOR fuses IEC from 32 to 160 A
Derating table for use of SITOR fuses IEC from 250 to 800 A
Derating values when using SITOR fuses according to UL constraints
Derating table for use of SITOR fuses UL from 32 to 160 A
Derating table for use of SITOR fuses UL from 250 to 800 A
3NJ62 up to 630 A
Product description
All key product features at a glance
Benefits
Application
Function
Overview of components
Technical specifications
Main devices of sizes 00 and 1
Main devices of sizes 2 and 3
8UD1 door-coupling rotary operating mechanisms
Product description
Overview
Benefits
Application
Design
Results
5TE1 switch disconnectors, 160 A and 200 A
5TE1230
5TE1330
5TE1430
5TE1630
5TE1240
5TE1335
5TE1435
5TE1640
5TE1340
5TE1440
5TE1345
5TE1445