Name: Circuit breakers 500 A 6 makers, 4 breakers, 2 breakers Siemens 3KD44400PE200
Brand: Siemens
SKU: 2263597

A Siemens electrical circuit breaker, with multiple connections at the top and bottom, identifiable by the switching button in the centre.

Circuit diagram with three vertical disconnecting switches, numbered 1, 3, 5 at the top and 2, 4, 6 at the bottom, connected to N and Q.

Technical drawing of an electrical switch with detailed dimensions in millimetres, shown in front and side view.

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Product type

Circuit breakers

Number of pins

Nominal current - rounded value

500 A

Contact type

6 makers

4 breakers

2 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 circuit breaker: 3
Fastening method: Screw fixing
Floor mounting: Yes
Insulation voltage 1000 V.
IP00 protection
Ambient temperature during operation: -25 °C - +70 °C.
Power loss max. 68.8 W
Mechanical life (operations) / typical: 15000
Surge voltage resistance: 12 kV

Product type: Circuit breakers

Contact type: 6 makers
4 breakers
2 breakers

Operating voltage: 1000 V AC

Number of pins: 4

Dim: (W x H x D) 234 x 164 x 93.5 mm

Nominal current: 500 A

Nominal current - rounded value: 500 A

Type: Front wheel drive

Width: 234 mm

Height: 164 mm

Depth: 93.5 mm

: 6

: 6

: 400 A

: 4

: IP00

: 0

: 1

: FALSE

: FALSE

: Flat plug-in connection

: TRUE

: None

: TRUE

: TRUE

: TRUE

: 200 kW

: 13 kA

: Other

: TRUE

: FALSE

: FALSE

: FALSE

: FALSE

: 1000 V

: FALSE

: FALSE

: Built-in device fixed built-in technique

: 500 A

: 220 kW

: FALSE

: 400

: Other

UKCA: not relevant

Documents & Downloads

Datasheet

Datasheet 2263597 Circuit breakers 500 A 6 makers, 4 breakers, 2 breakers Siemens 3KD44400PE200

User & Safety Instructions

User & Safety Instructions 2263597 Circuit breakers 500 A 6 makers, 4 breakers, 2 breakers Siemens 3KD44400PE200

Description

Circuit-breakers 500A, size 3, 4-pole front-wheel drive central base 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.