Name: Circuit breakers 1000 A 8 makers, 8 breakers Siemens 3KD50340QE400
Brand: Siemens
SKU: 2263605

Siemens electrical switch with three switching positions and a rotary knob on the right, suitable for industrial applications.

Circuit diagram illustration with six numbered connections (1 to 6) and a negative Q-value. Connections are linked vertically with horizontal lines.

Technical drawing of an electrical switch, showing dimensions and mounting details, side and front view with scale markings.

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Product type

Circuit breakers

Number of pins

Nominal current - rounded value

1000 A

Contact type

8 makers

8 breakers

Operating voltage

1000 V AC

Datasheet (PDF)

EAN:

Part number:

Item no:

Unavailable

Sales and shipping:

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Technical specifications

Display type / for switch position indicator Door clutch rotary operating mechanism: ON-OFF
Type of electrical connection for main circuit: Flat connection
Size of the switch disconnector: 4
Fastening method: Screw fixing
Floor mounting: Yes
Insulation voltage 1000 V.
IP00 protection
Ambient temperature during operation: -25 °C - +70 °C.
Power loss max. 105 W
Mechanical life (operations) / typical 8000
Surge voltage resistance: 12 kV

Product type: Circuit breakers

Contact type: 8 makers
8 breakers

Operating voltage: 1000 V AC

Number of pins: 3

Dim: (W x H x D) 271 x 235 x 111.5 mm

Nominal current: 1000 A

Nominal current - rounded value: 1000 A

Type: Side wall drive

Width: 271 mm

Height: 235 mm

Depth: 111.5 mm

: 8

: 8

: 800 A

: 3

: IP00

: 0

: 1

: FALSE

: FALSE

: Flat plug-in connection

: FALSE

: None

: TRUE

: TRUE

: TRUE

: 560 kW

: 30 kA

: Other

: TRUE

: FALSE

: FALSE

: FALSE

: FALSE

: 1000 V

: FALSE

: FALSE

: Built-in device fixed built-in technique

: 1000 A

: 400 kW

: FALSE

: 1000

: Other

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 2263605 Circuit breakers 1000 A 8 makers, 8 breakers Siemens 3KD50340QE400

User & Safety Instructions

User & Safety Instructions 2263605 Circuit breakers 1000 A 8 makers, 8 breakers Siemens 3KD50340QE400

Description

Switch disconnector 1000A, size 4, 3-pole right hand drive basic unit without handle Flat connection switch disconnectors 3KD up to 1600 A as high-performance main, emergency-OFF or repair switches. 3KD switch disconnectors up to 1600 A from Siemens offer reliable personal protection and guarantee high plant availability in industry, infrastructure and buildings. As main, emergency STOP or repair switches, 3KD switch disconnectors reliably switch electrical equipment under load and offer a safety isolating function and distance in low-voltage circuits. 1. Reliable protection against power surges. 2. Robust technology for high plant availability. 3. Versatile use with variable connection and drive types. 4. Easy to re-install additional functions thanks to extensive accessories 5. Quick mounting on a DIN rail for sizes up to 200 A. 6. Efficient engineering thanks to extensive CAx data. 7. Easy documentation with the manual configurator. 8. Suitable for wind power and solar systems.

This text is machine translated.