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Circuit breakers 3-pin 16 mm² 32 A 690 V AC Siemens

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Product type
Circuit breakers
Nominal voltage
690 V AC
Number of pins
3
Nominal current - rounded value
32 A
Operating voltage
690 V AC
Datasheet (PDF)
Item no:
Unavailable

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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
  • Size of the switch disconnector: 2
  • Power loss: 5.4 W
Product type

Circuit breakers

Operating voltage

690 V AC

Nominal voltage

690 V AC

Cross section

16 mm²

Number of pins

3

Dim

(W x H x D) 46 x 68 x 196 mm

Nominal current

32 A

Nominal current - rounded value

32 A

Type

pressure switch

Width

46 mm

Height

68 mm

Depth

196 mm

Documents & Downloads

Datasheet

Datasheet 1743141 Circuit breakers 3-pin 16 mm² 32 A 690 V AC Siemens

User & Safety Instructions

User & Safety Instructions 1743141 Circuit breakers 3-pin 16 mm² 32 A 690 V AC Siemens

Description

SENTRON, Switch disconnector 3LD, emergency switching-off switch, 4- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, front-mounted, rotary operating mechanism, Red / yellow, central mounting 22.5 mm of the handle The 3LD main and emergency switching-off switch as a maintenance switch for safe disconnection of loads in a wide variety of environments. There are numerous possible applications for the 3LD 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. 3LD have proven themselves in many fields, particularly in processing machines in mechanical and conveyor system engineering, and in the chemical sector and food and beverage industries. 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 and global applications possible thanks to international IEC, UL and marine approvals. 3. Degree of protection IP65 with encapsulated housing for outdoor applications. 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 250 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.