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Circuit breakers 80 A 3 change-overs Siemens 3KD28442ME400
Product type
Circuit breakers
Number of pins
4
Nominal current - rounded value
80 A
Contact type
3 change-overs
Operating voltage
1000 V AC
Datasheet (PDF)
EAN:
Part number:
Item no:
Technical specifications
- Display type / for switch position indicator Door clutch rotary operating mechanism: ON-OFF
- Type of electrical connection for main circuit: Frame terminal
- Size of the switch disconnector: 1
- Mounting type: Screw and DIN rail mounting 35 mm
- Floor mounting: Yes
- Insulation voltage 1000 V.
- Protection class: IP20
- Ambient temperature during operation: -25 °C - +70 °C.
- Power loss max. 8.4 W
- Mechanical life (operations) / typical: 15000
- Surge voltage resistance: 8 kV
- Product type
Circuit breakers
- Contact type
3 change-overs
- Operating voltage
1000 V AC
- Number of pins
4
- Dim
(W x H x D) 121.3 x 119 x 69.5 mm
- Nominal current
80 A
- Nominal current - rounded value
80 A
- Type
Side wall drive
- Width
121.3 mm
- Height
119 mm
- Depth
69.5 mm
0
0
80 A
4
IP20
3
1
FALSE
FALSE
Frame clamp
TRUE
None
TRUE
TRUE
TRUE
45 kW
3 kA
Other
TRUE
FALSE
FALSE
TRUE
TRUE
1000 V
FALSE
FALSE
Built-in device fixed built-in technique
80 A
37 kW
FALSE
80
Other
- UKCA
not relevant
Documents & Downloads
Datasheet
Datasheet 2263570 Circuit breakers 80 A 3 change-overs Siemens 3KD28442ME400
User & Safety Instructions
User & Safety Instructions 2263570 Circuit breakers 80 A 3 change-overs Siemens 3KD28442ME400
Description
Switch disconnectors 80A, size 1, 4-pole right hand drive basic unit without hand grip frame terminal switch disconnectors 3KD up to 1600 A as high-performance main, emergency-OFF or repair switch. 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.
This text is machine translated.
Accessories
(*All information is plus legal VAT)The necessary accessories are required to use the article as described.
