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Item no. 257-454
PU (SPU): 220 (55) Piece
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Item no. 257-454

PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 4-pole; CAGE CLAMP®; commoning option; 2,50 mm²; gray

PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 4-pole; CAGE CLAMP®; commoning option; 2,50 mm²; gray
Sample
PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 4-pole; CAGE CLAMP®; commoning option; 2,50 mm²; gray
Sample
PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 4-pole; CAGE CLAMP®; commoning option; 2,50 mm²; gray
Sample

L = (pole no. x pin spacing) + 2.9 mm

PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 4-pole; CAGE CLAMP®; commoning option; 2,50 mm²; gray PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 4-pole; CAGE CLAMP®; commoning option; 2,50 mm²; gray PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 4-pole; CAGE CLAMP®; commoning option; 2,50 mm²; gray
Color:
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PU (SPU): 220 (55) Piece
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Description


  • PCB terminal strips with push-buttons and CAGE
    CLAMP® connection
  • Versions with Ex approval
  • Set to metric or inch pin spacing by compressing PCB terminal strips or
    pulling them apart
  • Ideal for in-the-field wiring thanks to simplified push-button actuation
  • Convenient, tool-free operation
  • Versions with angled push-buttons for simple top-of-unit actuation

Product details

Details

Electrical data

Ratings per IEC/EN 60664-1
Rated voltage (III / 3) 250 V
Rated impulse voltage (III / 3) 4 kV
Rated voltage (III / 2) 320 V
Rated impulse voltage (III / 2) 4 kV
Rated voltage (II / 2) 630 V
Rated impulse voltage (II / 2) 4 kV
Rated current 24 A
Legend (ratings) (III / 2) ≙ Overvoltage category III / Pollution degree 2
Approvals per UL 1059
Rated voltage UL (Use Group B) 300 V
Rated current UL (Use Group B) 15 A
Rated voltage UL (Use Group D) 300 V
Rated current UL (Use Group D) 10 A
Approvals per CSA
Rated voltage CSA (Use Group B) 300 V
Rated current CSA (Use Group B) 15 A
Rated voltage CSA (Use Group D) 300 V
Rated current CSA (Use Group D) 10 A

Connection data

Connection technology CAGE CLAMP®
Actuation type Push-button, angled
Solid conductor 0.08 … 2.5 mm² / 28 … 12 AWG
Fine-stranded conductor 0.08 … 2.5 mm² / 28 … 12 AWG
Fine-stranded conductor with ferrule with plastic collar 0.25 … 1.5 mm²
Fine-stranded conductor with ferrule without plastic collar 0.25 … 1.5 mm²
Strip length 5 … 6 mm / 0.2 … 0.24 inch
Conductor entry angle to the PCB 0 °
No. of poles 4
Total number of connection points 4
Total number of potentials 4
Number of connection types 1
Number of levels 1
Note (conductor cross-section) 12 AWG: THHN, THWN

Geometrical Data

Pin spacing 5/5.08 mm / 0.197/0.2 inch
Width 22.9 mm / 0.902 inch
Height 24.2 mm / 0.953 inch
Height from the surface 20.2 mm / 0.795 inch
Depth 14.2 mm / 0.559 inch
Solder pin length 4 mm
Solder pin dimensions 0.7 x 0.7 mm
Drilled hole diameter (tolerance) 1.1 (+0.1) mm

PCB contact

PCB contact THT
Solder pin arrangement over the entire terminal strip, in line
Number of solder pins per potential 2

Material Data

Color gray
Material group I
Insulating material Polyamide 66 (PA 66)
Flammability class per UL94 V0
Clamping spring material Chrome nickel spring steel (CrNi)
Contact material Electrolytic copper (ECu)
Contact plating tin-plated
Fire load 0.073 MJ
Weight 4.7 g

Environmental Requirements

Limit temperature range -60 … +105 °C

Commercial data

Product Group 4 (Printed Circuit)
Packaging type BOX
Country of origin PL
GTIN 4044918676410
Customs Tariff No. 85369010000

Approvals / Certificates

Country specific Approvals

Approval
Additional Approval Text
Certificate name
Language
Download
Approval: CCA
DEKRA Certification B.V.
Additional Approval Text EN 60947-7-4
Certificate name: 2169331.22
Approval: CCA
DEKRA Certification B.V.
Additional Approval Text EN 60947
Certificate name: 2160584.28
Approval: CCA
DEKRA Certification B.V.
Additional Approval Text EN 60947-7-4
Certificate name: NTR NL-7388
Approval: CCA
DEKRA Certification B.V.
Additional Approval Text EN 60947
Certificate name: NTR NL-7128
Approval: CSA
DEKRA Certification B.V.
Additional Approval Text C22.2 No. 158
Certificate name: 70049157

Ship Approvals

Approval
Additional Approval Text
Certificate name
Language
Download
Approval: ABS
American Bureau of Shipping
Additional Approval Text -
Certificate name: 19-HG1869876-PDA
Approval: DNV GL
Det Norske Veritas, Germanischer Lloyd
Additional Approval Text -
Certificate name: TAE000016Z

UL-Approvals

Approval
Additional Approval Text
Certificate name
Language
Download
Approval: UR
Underwriters Laboratories Inc.
Additional Approval Text UL 1059
Certificate name: E45172, sec. 6

Downloads

Documentation

Additional Information

Technical explanations
Apr 3, 2019
Apr 3, 2019

CAD/CAE-Data

CAD data

2D/3D Models 257-454

CAE data

EPLAN Data Portal 257-454

PCB Design

Symbol and Footprint 257-454
CAx data for your PCB design, consisting of "schematic symbols and PCB footprints", allow easy integration of the WAGO component into your development environment.

Supported formats:
  • Accel EDA 14 & 15
  • Altium 6 to current version
  • Cadence Allegro
  • DesignSpark
  • Eagle Libraries
  • KiCad
  • Mentor Graphics BoardStation
  • Mentor Graphics Design Architect
  • Mentor Graphics Design Expedition 99 and 2000
  • OrCAD 9.X PCB and Capture
  • PADS PowerPCB 3, 3.5, 4.X, and 5.X
  • PADS PowerPCB and PowerLogic 3.0
  • PCAD 2000, 2001, 2002, 2004, and 2006
  • Pulsonix 8.5 or newer
  • STL
  • 3D STEP
  • TARGET 3001!
  • View Logic ViewDraw
  • Quadcept
  • Zuken CadStar 3 and 4
  • Zuken CR-5000 and CR-8000
PCB Component Libraries (EDA), PCB CAD Library Ultra Librarian

Compatible products

Marking accessories

Item no.: 210-332/500-202
Marking strips; as a DIN A4 sheet; MARKED; 1-16 (160x); Height of marker strip: 3 mm; Strip length 182 mm; Horizontal marking; Self-adhesive; white
Marking >
Item no. 210-332/500-202

Marking strips; as a DIN A4 sheet; MARKED; 1-16 (160x); Height of marker strip: 3 mm; Strip length 182 mm; Horizontal marking; Self-adhesive; white

PU (SPU): 100 (1) Piece
The value you entered was rounded.
Not available for order under SPU!
The item is already added and will not be added again. If necessary, please adjust the quantity directly on the article.
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100
Item no.: 210-332/500-204
Marking strips; as a DIN A4 sheet; MARKED; 17-32 (160x); Height of marker strip: 3 mm; Strip length 182 mm; Horizontal marking; Self-adhesive; white
Marking > Item no. 210-332/500-204

Marking strips; as a DIN A4 sheet; MARKED; 17-32 (160x); Height of marker strip: 3 mm; Strip length 182 mm; Horizontal marking; Self-adhesive; white

PU (SPU): 100 (1) Piece
The value you entered was rounded.
Not available for order under SPU!
The item is already added and will not be added again. If necessary, please adjust the quantity directly on the article.
Invalid input
100
Item no.: 210-332/500-205
Marking strips; as a DIN A4 sheet; MARKED; 1-32 (80x); Height of marker strip: 3 mm; Strip length 182 mm; Horizontal marking; Self-adhesive; white
Marking > Item no. 210-332/500-205

Marking strips; as a DIN A4 sheet; MARKED; 1-32 (80x); Height of marker strip: 3 mm; Strip length 182 mm; Horizontal marking; Self-adhesive; white

PU (SPU): 100 (1) Piece
The value you entered was rounded.
Not available for order under SPU!
The item is already added and will not be added again. If necessary, please adjust the quantity directly on the article.
Invalid input
100
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Testing and measuring

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Ferrule

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Tool

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Installation Notes

4 pictures
Inserting a conductor

Inserting/removing a conductor – 256 Series.

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1 picture
Assembly

Possible conductor arrangement with terminal strips staggered (for 256 Series only).

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1 picture
Marking

Formation of groups using housings of different colors.

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2 pictures
Testing

Testing with test probes.

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