Name: Circuit breakers 4-pin 80 A 4 change-overs 690 V AC Siemens 3KD28420NE100
Brand: Siemens
SKU: 1735757
Availability: BackOrder

A black Siemens circuit breaker with a handle, mounted on a metal rail, suitable for electrical installations.

Circuit diagram with contacts connected in parallel and numbered from 1 to N. Horizontal lines connect the contacts.

Technical drawing of an electrical switch with dimensions in millimetres. Front and side views are provided with detailed specifications.

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Product type

Circuit breakers

Nominal voltage

690 V AC

Number of pins

Nominal current - rounded value

80 A

Contact type

4 change-overs

Datasheet (PDF)

EAN:

Part number:

Item no:

Dispatches on Fri 6 Nov

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number

Piece(s)

Total (€ 189.99 / piece)

€ 189.99

incl. VAT

14-day return policy included

Report legal concerns

Technical specifications

Protection class: IP20
Isolation voltage: 1000 V
Ambient temperature: -25 °C to +70 °C
Surge voltage resistance: 8 kV
Mechanical life: 15000
Electrical life: 1500
Color of the actuator: gray
Power loss: 4.4 W
Design of the electrical connection: flat connector
Size of the switch disconnector: 2
Mounting type: screw and DIN rail mounting 35 mm

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) 148 x 168 x 97 mm

Nominal current: 80 A

Nominal current - rounded value: 80 A

Type: pressure switch

Width: 148 mm

Height: 168 mm

Depth: 97 mm

: 0

: 0

: 80 A

: 4

: IP00

: 4

: 1

: TRUE

: FALSE

: Flat plug-in connection

: FALSE

: Long turning handle

: TRUE

: TRUE

: TRUE

: 45 kW

: 4 kA

: Grey

: TRUE

: FALSE

: FALSE

: TRUE

: TRUE

: 1000 V

: FALSE

: FALSE

: Built-in device fixed built-in technique

: 80 A

: 37 kW

: FALSE

: 80

: Other

UKCA: yes

Variants(All information include VAT, plus shipping costs)

Contact type

Nominal current - rounded value

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Documents & Downloads

Datasheet

Datasheet 1735757 Circuit breakers 4-pin 80 A 4 change-overs 690 V AC Siemens 3KD28420NE100

User & Safety Instructions

User & Safety Instructions 1735757 Circuit breakers 4-pin 80 A 4 change-overs 690 V AC Siemens 3KD28420NE100

Description

Main miniature circuit breaker (SHU), 2-pole, E 40, 400V The miniature circuit breaker is the fuse for short-circuit protection www.siemens.com/global/en/home/products/energy/low-voltage/components/sentron-protection-devices/miniature-circuit-breakers.html. 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.