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Circuit breakers 4-pin 63 A 4 change-overs 690 V AC Siemens 3KF14062LB11
EAN:
Part number:
Item no:
Product type
Circuit breakers
Nominal voltage
690 V AC
Number of pins
4
Nominal current - rounded value
63 A
Contact type
4 change-overs
Datasheet (PDF)
Sales and shipping:
Number
Total (€ 289.92 / piece)
€
Technical specifications
- Protection class: IP20
- Isolation voltage: 1000 V
- Color of the actuator: gray
- Ambient temperature: -25 °C to +70 °C
- Surge voltage resistance: 12 kV
- Mechanical life: 15000
- Electrical life: 10000
- Mounting type: Floor mounting and snap-on mounting on DIN-rail 35 mm
- Design of the electrical connection: frame clamp
- Size of the switch disconnector: 1
- Power loss: 27.6 W
- Product type
Circuit breakers
- Contact type
4 change-overs
- Operating voltage
690 V AC
- Nominal voltage
690 V AC
- Number of pins
4
- Dim
(W x H x D) 185.5 x 122 x 166 mm
- Nominal current
63 A
- Nominal current - rounded value
63 A
- Type
Switch disconnectors with fuses 3 KF
- Width
185.5 mm
- Height
122 mm
- Depth
166 mm
Other
63 A
4
100 kA
IP20
NH000, NH00
FALSE
Frame clamp
FALSE
Other
TRUE
TRUE
30 kW
2.5 kA
TRUE
FALSE
TRUE
690 V
FALSE
FALSE
Front side
Documents & Downloads
Datasheet
Datasheet 1701716 Circuit breakers 4-pin 63 A 4 change-overs 690 V AC Siemens 3KF14062LB11
Datasheet 1701716 Circuit breakers 4-pin 63 A 4 change-overs 690 V AC Siemens 3KF14062LB11
User & Safety Instructions
User & Safety Instructions 1701716 Circuit breakers 4-pin 63 A 4 change-overs 690 V AC Siemens 3KF14062LB11
Description
Switch disconnector with fuse 125 A, Size 2, 3-pole for LV HRC fuse Sz. 000 and 00 Side operating mechanism left Basic unit without handle flat terminal 3KF switch disconnector with fuses as main, EMERGENCY STOP or maintenance switch. Depending on their size, 3KF switch disconnectors with fuses enable a rated current between 32 and 800 A to be switched on and off. Furthermore, they fulfill a safety isolation function in all age circuits. 3KF switch disconnectors with fuses are optimized for complex applications in which LV HRC fuses are used. 1. Switch disconnectors with door coupling or direct operating mechanism in five sizes can be used in a variety of applications. 2. Simple retrofitting of functions possible thanks to an extensive range of accessories. 3. Reliable protection against electrical accidents by means of locking functions, touch protection and automatically interlocked fuse cover in the switched-on state. 4. Rugged technology with high short-circuit strength for high system availability. 5. Quick installation on the standard mounting rail with frame sizes up to 80 A. 6. Efficient engineering with extensive CAx data. 7. Reliable protection also for wind power plants up to 690 V + 10%. www.siemens.com/switching-devices. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.