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Circuit breakers Red, Yellow 4-pin 16 mm² 63 A 1 maker, 1 breaker 690 V AC Siemens 3LD34481TL53
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
1 maker
1 breaker
Datasheet (PDF)
Sales and shipping:
Number
Total (€ 100.83 / piece)
€
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: red
- Power loss: 18 W
- Product type
Circuit breakers
- Contact type
1 maker
1 breaker
- Operating voltage
690 V AC
- Nominal voltage
690 V AC
- Factory colour
Red
Yellow
- Cross section
16 mm²
- Number of pins
4
- Dim
(W x H x D) 60 x 60 x 380 mm
- Nominal current
63 A
- Nominal current - rounded value
63 A
- Type
Emergency stop switch
- Width
60 mm
- Height
60 mm
- Depth
380 mm
19 kW
1
1
63 A
4
IP65
0
1
TRUE
FALSE
Frame clamp
TRUE
Short thumb-grip
TRUE
TRUE
TRUE
22 kW
1 kA
Red
TRUE
FALSE
TRUE
TRUE
TRUE
690 V
FALSE
FALSE
Built-in device fixed built-in technique
63 A
FALSE
43
Other
Documents & Downloads
Datasheet
Datasheet 1742975 Circuit breakers Red, Yellow 4-pin 16 mm² 63 A 1 maker, 1 breaker 690 V AC Siemens 3LD34481TL53
User & Safety Instructions
User & Safety Instructions 1742975 Circuit breakers Red, Yellow 4-pin 16 mm² 63 A 1 maker, 1 breaker 690 V AC Siemens 3LD34481TL53
Description
Load disconnector 3LD3, Iu 63 A Main switch 3-pole + N Rated operating capacity at AC-23 A at 400V 22.0 kW floor mounting Basic switch with door coupling Central hole mounting 22.5mm Rotary actuator red / yellow 66 x 66 mm with auxiliary switch 1OE + 1S The 3LD main and emergency off switch for safe disconnection of loads in a wide variety of environments. There are numerous possible applications for the 3LD3 disconnector units. After disconnects from the grid, they ensure safe activation of all of the electrical equipment, thus switch, for example, to three-phase motors, but also air-conditioning and ventilation systems. 3LD3 are also ideal for control panels, in particular for applications in small machines (for example saws, compressors, pumps, concrete mixers, drills, mills, and woodworking machinery) Key features of the Siemens 3LD main and emergency off switches: 1. Modular design, fast and easy mounting of auxiliary switches, N-PE terminal, or 4-pole 2. Versatile thanks to local approvals. 3. One mechanical size for five electrical sizes. 4. Can be used for DC applications. 5. Types of mounting: Front mounting, mounting plate, standard mounting rail. 6. Optimized disconnect from 16 A to 63 A with lockable rotary operating mechanism. 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.