Name: Siemens 4NC5225-0DE21 4NC52250DE21 Single phase current transformer Primary current 400 A Secondary current 1 A Line fee
Brand: Siemens
SKU: 1728706
Availability: BackOrder

A grey, rectangular current transformer for measuring electrical currents with an open centre, mounted on a metal plate.

Technical drawing of a rectangular enclosure with detailed dimensional specifications in millimetres. Top and side views.

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Datasheet (PDF)

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Highlights & Details

DELTA SHUTTER/BLIND CONTROL

Input current (current) 400 A
Output current 1 A
Line feed-through diameter 28 mm

Technical specifications

Protection class: IP20
Ambient temperature: -30 °C to +55 °C
Operating frequency: 50/60 Hz

Product type: Single phase current transformer

Fitting type: Screw-fit

Primary current: 400 A

Secondary current: 1 A

: 5 VA

Line feed-through diameter: 28 mm

Accuracy class: 0.5

Type: 4NC5225-0DE21

Dim: (L x W x H) 65 x 60 x 78.5 mm

Weight: 335 g

Output current: 1 A

Input current: 400 A

Line feed-through (W): 28 mm

Line feed-through (H x W): 28 x 28 mm

Line feed-through (H): 28 mm

Width: 60 mm

Height: 78.5 mm

Length: 65 mm

: Attachable current transformer

: 0.5

: 28 mm

: 1

: 400 A

: 5 VA

: 1 A

: FS 10

: TRUE

UKCA: yes

Variants(All information include VAT, plus shipping costs)

Line feed-through diameter

Power

Primary current

Secondary current

Siemens 4NC5112-0CB21 4NC51120CB21 Single phase current transformer Primary current 50 A Secondary current 1 A Line feed-through (H x W):19 x 19 mm Line feed-through diameter:19 mm Screw-fit 1 pc(s)

Item no:1728566

Dispatches on Thu 5 Nov

Conrad Electronic

19 mm

1.2 VA

50 A

1 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 91.99^*

Siemens 4NC5113-2CB21 4NC51132CB21 Single phase current transformer Primary current 60 A Secondary current 5 A Line feed-through diameter:19 mm Screw-fit 1 pc(s)

Item no:1728567

Dispatches on Thu 5 Nov

Conrad Electronic

19 mm

1.2 VA

60 A

5 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 81.99^*

Siemens 4NC5115-0CC21 4NC51150CC21 Single phase current transformer Primary current 75 A Secondary current 1 A Line feed-through (H x W):19 x 19 mm Line feed-through diameter:19 mm Screw-fit 1 pc(s)

Item no:1728568

Dispatches on Thu 5 Nov

Conrad Electronic

19 mm

2.5 VA

75 A

1 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 91.99^*

Siemens 4NC5115-2CC21 4NC51152CC21 Single phase current transformer Primary current 75 A Secondary current 5 A Line feed-through diameter:19 mm Screw-fit 1 pc(s)

Item no:1728686

Dispatches on Thu 5 Nov

Conrad Electronic

19 mm

2.5 VA

75 A

5 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 81.99^*

Siemens 4NC5117-0CC21 4NC51170CC21 Single phase current transformer Primary current 100 A Secondary current 1 A Line feed-through (H x W):19 x 19 mm Line feed-through diameter:19 mm Screw-fit 1 pc(s)

Item no:1728687

Dispatches on Thu 5 Nov

Conrad Electronic

19 mm

2.5 VA

100 A

1 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 91.99^*

Siemens 4NC5117-0DA21 4NC51170DA21 Single phase current transformer Primary current 100 A Secondary current 1 A Line feed-through (H x W):19 x 19 mm Line feed-through diameter:19 mm Screw-fit 1 pc(s)

Item no:1728688

Dispatches on Thu 5 Nov

Conrad Electronic

19 mm

1 VA

100 A

1 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 95.99^*

Siemens 4NC5117-2CC21 4NC51172CC21 Single phase current transformer Primary current 100 A Secondary current 5 A Line feed-through (H x W):19 x 19 mm Line feed-through diameter:19 mm Screw-fit 1 pc(s)

Item no:1728689

Dispatches on Thu 5 Nov

Conrad Electronic

19 mm

2.5 VA

100 A

5 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 81.99^*

Siemens 4NC5117-2DA21 4NC51172DA21 Single phase current transformer Primary current 100 A Secondary current 5 A Line feed-through (H x W):19 x 19 mm Line feed-through diameter:19 mm Screw-fit 1 pc(s)

Item no:1728690

Dispatches on Thu 5 Nov

Conrad Electronic

19 mm

1 VA

100 A

5 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 95.99^*

Siemens 4NC5121-0CC21 4NC51210CC21 Single phase current transformer Primary current 150 A Secondary current 1 A Line feed-through diameter:19 mm Screw-fit 1 pc(s)

Item no:1728691

Dispatches on Thu 5 Nov

Conrad Electronic

19 mm

2.5 VA

150 A

1 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 91.99^*

Siemens 4NC5121-0DC21 4NC51210DC21 Single phase current transformer Primary current 150 A Secondary current 1 A Line feed-through diameter:19 mm Screw-fit 1 pc(s)

Item no:1751319

Dispatches on Thu 5 Nov

Conrad Electronic

19 mm

2.5 VA

150 A

1 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 95.99^*

Documents & Downloads

Datasheet

Datasheet 1728706 Siemens 4NC5225-0DE21 4NC52250DE21 Single phase current transformer Primary current 400 A Secondary current 1 A Line fee

User & Safety Instructions

User & Safety Instructions 1728706 Siemens 4NC5225-0DE21 4NC52250DE21 Single phase current transformer Primary current 400 A Secondary current 1 A Line fee

Description

DELTA, shutter/blind control DELTA switches and socket outlets – design and quality to perfection from Siemens. Due to its eternally stylish shapes and a multitude of colors, our comprehensive range of products gives you a plethora of individual design options, which expertly emphasize the aesthetics of any room. With our high level of manufacturing competence, we can also guarantee the high-value and long service life of our DELTA switches and sockets - from individual parts to the finished product. Siemens electronic devices for installation technology provide comprehensive additional functions such as: 1. Dimmers for all typical loads, including LED lighting. 2. Motion detection in surface-mounted and flush-mounted versions. 3. Other devices such as shutter/blind controls, timer switches and room temperature controls are available. www.siemens.com/delta. 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.