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Circuit breakers Black 3-pin 16 mm² 25 A 690 V AC Siemens 3LD31400TK11
Product type
Circuit breakers
Nominal voltage
690 V AC
Number of pins
3
Nominal current - rounded value
25 A
Operating voltage
690 V AC
Datasheet (PDF)
EAN:
Part number:
Item no:
Technical specifications
- IP65 rating
- Isolation voltage: 690 V
- Operating frequency: 50/60 Hz
- Ambient temperature: -25 °C to +55 °C
- Surge voltage resistance: 6 kV
- Mechanical life: 100000
- Electrical life: 6000
- Color of the actuator: black
- Power loss: 3.3 W
- Product type
Circuit breakers
- Operating voltage
690 V AC
- Nominal voltage
690 V AC
- Factory colour
Black
- Cross section
16 mm²
- Number of pins
3
- Dim
(W x H x D) 36 x 60 x 380 mm
- Nominal current
25 A
- Nominal current - rounded value
25 A
- Type
Step Switches
- Width
36 mm
- Height
60 mm
- Depth
380 mm
8 kW
0
0
25 A
3
IP65
0
1
TRUE
FALSE
Frame clamp
FALSE
Toggle
TRUE
TRUE
TRUE
10 kW
0.5 kA
Black
TRUE
FALSE
TRUE
TRUE
TRUE
690 V
FALSE
FALSE
Built-in device fixed built-in technique
25 A
FALSE
20
Other
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 1741523 Circuit breakers Black 3-pin 16 mm² 25 A 690 V AC Siemens 3LD31400TK11
User & Safety Instructions
User & Safety Instructions 1741523 Circuit breakers Black 3-pin 16 mm² 25 A 690 V AC Siemens 3LD31400TK11
Description
LV HRC fuse element, NH000, In: 20 A, gG, Un AC: 400 V, Combined indicator, insulated Grip lugs LV HBC fuse system 3NA, 3ND for selective line and plant protection. As an important component of the SENTRON protective components for electronic installations, the LV HRC fuse system from Siemens provides effective protection for personnel, equipment and plants by means of a reliable shutdown function in the event of an overload or short-circuit. Higher short-circuit currents and better current limitation can be achieved than with miniature circuit breakers. Key features of the LV HRC fuse system: 1. Combination alarms signal the tripping of a fuse by a clear color change from red to white. 2. Greater safety when replacing thanks to insulated grip lugs. 3. High selectivity at low cost. 4. Long-term and safe operation thanks to silver-plated contact blades. 5. Fuse links are available rated from 2 A to 1250 A and in sizes 000, 00, 0, 1, 2, 3, 4 and 4a. www.siemens.com/switching-devices. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution boards as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.