Name: Siemens 3NP11531DA23 Switch disconnector fuse Fuse size = 2 3-pin 400 A 690 V AC 1 pc(s)
Brand: Siemens
SKU: 1742700
Availability: InStock

A black electric circuit breaker with a digital display, positioned against an industrial-effective background.

Circuit diagram of an electronic component labelled 'EFM20'. Connections between multiple contacts are shown.

Technical drawing of a device with dimensions in millimetres. Front, side and top view with details and measurements.

1/3

Image similar

Product type

Switch disconnector fuse

Fuse size

Number of pins

Nominal current - rounded value

400 A

Type

Masking level 70 mm

Datasheet (PDF)

EAN:

Part number:

Item no:

Dispatches on Fri 6 Nov

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number

Piece(s)

Total (€ 589.00 / piece)

€ 589.00

incl. VAT

14-day return policy included

Report legal concerns

Technical specifications

Protection class IP20, IP30, IP40
Surge voltage resistance: 8 kV
Ambient temperature: -25 °C to +55 °C
Isolation voltage: 1000 V
Mechanical life: 1000
Mounting type: Mounting Plate
Design of the electrical connection: frame clamp
Power loss: 144 W

Type: Masking level 70 mm

Product type: Switch disconnector fuse

Fuse size: 2

Number of pins: 3

RoHS-compliant: Yes

Dim: (W x H x D) 209.4 x 306 x 161.6 mm

Content: 1 pc(s)

Nominal current: 400 A

Nominal current - rounded value: 400 A

Nominal voltage: 690 V AC

Width: 209.4 mm

Height: 306 mm

Depth: 161.6 mm

: Other

: 400 A

: 3

: 80 kA

: IP40

: NH1, NH2

: FALSE

: Frame clamp

: FALSE

: Cover grip

: FALSE

: TRUE

: TRUE

: FALSE

: FALSE

: 690 V

: TRUE

: FALSE

: Front side

UKCA: yes

Variants(All information include VAT, plus shipping costs)

Nominal current - rounded value

Siemens 3NP11231BB20 Switch disconnector fuse 3-phase Suitable for Fuse size 000 - 4 Fuse size = 000 3-pin 160 A 690 V AC 1 pc(s)

Item no:1741201

Dispatches on Fri 6 Nov

Conrad Electronic

160 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 89.99^*

Siemens 3NP11231BB22 Switch disconnector fuse Fuse size = 000 3-pin 160 A 690 V AC 1 pc(s)

Item no:1739130

Dispatches on Fri 6 Nov

Conrad Electronic

160 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 289.00^*

Siemens 3NP11231BB23 Switch disconnector fuse Suitable for Fuse size 000 - 4 Fuse size = 000 3-pin 160 A 690 V AC 1 pc(s)

Item no:1741202

Dispatches on Fri 13 Nov

Conrad Electronic

160 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 355.00^*

Siemens 3NP11231BC20 Switch disconnector fuse 3-pin 160 A 690 V AC 1 pc(s)

Item no:1741203

Dispatches on Fri 6 Nov

Conrad Electronic

160 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 93.99^*

Siemens 3NP11231BC22 Switch disconnector fuse Fuse size = 000 3-pin 160 A 690 V AC 1 pc(s)

Item no:1700045

Dispatches on Fri 6 Nov

Conrad Electronic

160 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 289.00^*

Siemens 3NP11231BC23 Switch disconnector fuse Suitable for Fuse size 000 - 4 Fuse size = 000 3-pin 160 A 690 V AC 1 pc(s)

Item no:1741204

Dispatches on Mon, 18 Jan 2027

Conrad Electronic

160 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 355.00^*

Siemens 3NP11231CA20 Switch disconnector fuse 3-pin 160 A 690 V AC 1 pc(s)

Item no:1741205

Fast track dispatch on Tue 3 Nov

6 Piece(s)Conrad Electronic

160 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 63.99^*

Siemens 3NP11231CA22 Switch disconnector fuse Suitable for Fuse size 000 - 4 Fuse size = 000 3-pin 160 A 690 V AC 1 pc(s)

Item no:1741206

Dispatches on Mon, 18 Jan 2027

Conrad Electronic

160 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 265.00^*

Siemens 3NP11231CA23 Switch disconnector fuse Suitable for Fuse size 000 - 4 Fuse size = 000 3-pin 160 A 690 V AC 1 pc(s)

Item no:1741207

Dispatches on Mon, 18 Jan 2027

Conrad Electronic

160 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 325.00^*

Siemens 3NP11231JB20 Switch disconnector fuse Suitable for Fuse size 000 - 4 Fuse size = 000 3-pin 160 A 690 V AC 1 pc(s)

Item no:1703279

Dispatches on Fri 4 Dec

Conrad Electronic

160 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 89.99^*

Documents & Downloads

Datasheet

Datasheet 1742700 Siemens 3NP11531DA23 Switch disconnector fuse Fuse size = 2 3-pin 400 A 690 V AC 1 pc(s)

User & Safety Instructions

User & Safety Instructions 1742700 Siemens 3NP11531DA23 Switch disconnector fuse Fuse size = 2 3-pin 400 A 690 V AC 1 pc(s)

Description

SENTRON, Fuse switch disconnector 3NP1, 3-pole, NH3, 630 A, for Busbar system 8US 60 mm, flat terminal, Fuse monitoring: electronic EFM20, Cover level 32/70 mm

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Description

SENTRON, Fuse switch disconnector 3NP1, 3-pole, NH3, 630 A, for Busbar system 8US 60 mm, flat terminal, Fuse monitoring: electronic EFM20, Cover level 32/70 mm