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281-530
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Wago 281-530 Data Sheet

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Data sheet | Item number:281-530
Quadruple-deck rail-mounted terminal block; Rail-mounted terminal block for electric motor wiring; L1 - L2 - L3 - PE; for DIN-rail 35 x 15 and 35 x 7.5;
2.5 mm²; CAGE CLAMP®

Item description

Note: Terminating Aluminum Conductors
WAGO spring clamp terminal blocks are suitable for solid aluminum conductors up to 4mm²/12AWG if WAGO “Alu-Plus” Contact Paste is used for termination.
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Data sheet | Item number:281-530
“Alu-Plus” Contact Paste Advantages:
Automatically destroys the oxide film during clamping.
Prevents fresh oxidation at the clamping point.
Prevents electrolytic corrosion between aluminum and copper conductors (in the same terminal block).
Provides long-term protection against corrosion.
Using terminal blocks with CAGE CLAMP® Spring Pressure Connection Technology, and aluminum conductors must first be cleaned with a blade then immediately be inserted into the clamping units filled with “Alu-Plus” Contact Paste.
It is also possible to apply WAGO “Alu-Plus” on the whole surface of the aluminum conductor before termination.additionally
Please note that the nominal currents must be adapted to the reduced conductivity of the aluminum conductors:
2.5mm² (14 AWG) = 16 A 4mm² (12 AWG) = 22 A

Data

Electrical data

Ratings per IEC/EN 60664-1

Rated voltage (III / 3) 400 V
Rated impulse voltage (III / 3) 6 kV
Rated current 20 A
Rated current (2) 25A

Connection data

Connection technology
CAGE CLAMP
®
Actuation type Operating tool
Connectable conductor materials Copper
Aluminum
Nominal cross section 2.5mm²
Solid conductor 0.08 … 4mm²/ 28 … 12AWG
Fine-stranded conductor 0.08 … 4mm²/ 28 … 12AWG
Strip length 8 … 9mm/ 0.31 … 0.35inch
Total number of connection points 7
Total number of potentials 4
Number of levels 4
Type of wiring Front-entry wiring

Geometrical Data

Width 6mm/ 0.236inch
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Data sheet | Item number:281-530
Height from upper-edge of DIN-35 rail 62.5mm/ 2.461inch
Depth 100mm/ 3.937inch

Mechanical data

Design angled
Type of mounting DIN-35 rail
Potential marking L1 - L2 - L3 - PE
Marking level Center/side marking

Material Data

Color gray
Insulating material Polyamide 66 (PA 66)
Fire load 0.356 MJ
Weight 23.221g

Commercial data

Product Group 1 (Rail Mounted Terminal Blocks)
Country of origin DE
GTIN 4045454017071
Customs Tariff No. 85369010000

Approvals / Certificates

Country specific Approvals
Logo Approval Additional Approval Text
Certificate name
CCA
DEKRA Certification B.V.
EN 60947 NTR NL-
7454/A1
CCA
DEKRA Certification B.V.
IEC 60947 NTR NL-
7454/A1
CSA
DEKRA Certification B.V.
C22.2 No. 158 1505034
CSA
DEKRA Certification B.V.
UL 1059 1505034
KEMA/KEUR
DEKRA Certification B.V.
EN 60947 71-
107288
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Data sheet | Item number:281-530
Ship Approvals
Logo Approval Additional Approval Text
Certificate name
ABS
American Bureau of Shipping
- 14­HG1293677­PDA
BV
Bureau Veritas S.A.
EN 60947 07436/E0 BV
DNV GL
Det Norske Veritas, Germanischer Lloyd
- TAE00001V2
LR
Lloyds Register
EN 60947 91/20112
(E9)
UL-Approvals
Logo Approval Additional Approval Text
Certificate name
UL
Underwriters Laboratories Inc.
- 20170731­E45172

Compatible products

Jumper
Item no.: 210-103
Wire commoning chain; insulated; 50 connections
210-103
Item no.: 210-123
Wire commoning chain; insulated; 50 connections
210-123
Item no.: 249-123
Push-in type wire jumper; insulated; wire length 180 mm; Conductor cross section 0.75 mm²
249-123
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Data sheet | Item number:281-530
Item no.: 249-125
Push-in type wire jumper; insulated; wire length 60 mm; Conductor cross section 0.75 mm²
249-125
Item no.: 249-126
Push-in type wire jumper; insulated; wire length 110 mm; Conductor cross section 0.75 mm²
249-126
Item no.: 249-127
Push-in type wire jumper; insulated; wire length 250 mm; Conductor cross section 0.75 mm²
249-127
Item no.: 281-482
Comb-style jumper bar; insulated; 2-way; IN = IN terminal block
281-482
Item no.: 281-483
Comb-style jumper bar; insulated; 3-way; IN = IN terminal block
281-483
Item no.: 281-485
Comb-style jumper bar; insulated; 5-way; IN = IN terminal block
281-485
Item no.: 281-490
Comb-style jumper bar; insulated; 10-way; IN = IN terminal block
281-490
Item no.: 281-492
Alternate comb-style jumper bar; insulated; 2-way; IN = IN terminal block
281-492
Item no.: 709-110
Wire commoning chain; insulated; 4 connections; 3 x 110 mm
709-110
Item no.: 709-111
Wire commoning chain; insulated; 3 connections; 2 x 120 mm
709-111
Item no.: 709-112
Wire commoning chain; insulated; 3 connections; 2 x 170 mm
709-112
Marking accessories
Item no.: 2009-115
WMB-Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type
2009-115
Item no.: 2009-115/000-002
WMB-Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type
2009-115
/000-002
Item no.: 2009-115/000-006
WMB-Inline; for smartPRINTER; on reel; stretchable 5 - 5.2 mm; plain; snap-on type
2009-115
/000-006
Item no.: 2009-115/000-007
WMB-Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type
2009-115
/000-007
Item no.: 2009-115/000-012
WMB-Inline; for smartPRINTER; on reel; stretchable 5 - 5.2 mm; plain; snap-on type
2009-115
/000-012
Item no.: 2009-115/000-017
WMB-Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type
2009-115
/000-017
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Data sheet | Item number:281-530
Item no.: 2009-115/000-023
WMB-Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type
2009-115
/000-023
Item no.: 2009-115/000-024
WMB-Inline; for smartPRINTER; on reel; stretchable 5 - 5.2 mm; plain; snap-on type
2009-115
/000-024
Item no.: 709-177
Marking strips; on reel; 7.5 mm wide; not stretchable; plain; snap-on type
709-177
Item no.: 709-178
Marking strips; on reel; 7.5 mm wide; not stretchable; plain; snap-on type
709-178
Item no.: 709-196
Marking strips; for laser printer
709-196
Item no.: 793-501
WMB marking card; as card; not stretchable; plain; snap-on type
793-501
Item no.: 793-501/000-002
WMB marking card; as card; not stretchable; plain; snap-on type
793-501
/000-002
Item no.: 793-501/000-005
WMB marking card; as card; not stretchable; plain; snap-on type
793-501
/000-005
Item no.: 793-501/000-006
WMB marking card; as card; not stretchable; plain; snap-on type
793-501
/000-006
Item no.: 793-501/000-007
WMB marking card; as card; not stretchable; plain; snap-on type
793-501
/000-007
Item no.: 793-501/000-012
WMB marking card; as card; not stretchable; plain; snap-on type
793-501
/000-012
Item no.: 793-501/000-017
WMB marking card; as card; not stretchable; plain; snap-on type
793-501
/000-017
Item no.: 793-501/000-023
WMB marking card; as card; not stretchable; plain; snap-on type
793-501
/000-023
Item no.: 793-501/000-024
WMB marking card; as card; not stretchable; plain; snap-on type
793-501
/000-024
Item no.: 793-5501 WMB marking card; as card; for terminal block width 5 - 17.5 mm; stretchable 5 - 5.2 mm; plain; snap­on type
793-5501
Item no.: 793-5501/000-002 WMB marking card; as card; for terminal block width 5 - 17.5 mm; stretchable 5 - 5.2 mm; plain; snap­on type
793-5501
/000-002
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Data sheet | Item number:281-530
Item no.: 793-5501/000-005 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type
793-5501
/000-005
Item no.: 793-5501/000-006 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type
793-5501
/000-006
Item no.: 793-5501/000-007 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type
793-5501
/000-007
Item no.: 793-5501/000-012 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type
793-5501
/000-012
Item no.: 793-5501/000-017 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type
793-5501
/000-017
Item no.: 793-5501/000-023 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type
793-5501
/000-023
Item no.: 793-5501/000-024 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type
793-5501
/000-024
assembling
Item no.: 209-106
Mounting carrier; for isolated mounting on DIN 35 rails
209-106
End plate
Item no.: 281-365
End and intermediate plate; 1 mm thick
281-365
Item no.: 281-366
End and intermediate plate; 1 mm thick
281-366
General accessories
Item no.: 249-105
Group marker carrier
249-105
check
Item no.: 210-136
Test plug; 2 mm Ø; with 500 mm cable
210-136
Item no.: 210-137
Test plug; 2.3 mm Ø; with 500 mm cable
210-137
ferrule
Item no.: 216-106
Ferrule; Sleeve for 2.5 mm² / AWG 14; uninsulated; electro-tin plated
216-106
Item no.: 216-201
Ferrule; Sleeve for 0.5 mm² / 20 AWG; insulated; electro-tin plated
216-201
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Data sheet | Item number:281-530
Item no.: 216-202
Ferrule; Sleeve for 0.75 mm² / 18 AWG; insulated; electro-tin plated
216-202
Item no.: 216-203
Ferrule; Sleeve for 1 mm² / AWG 18; insulated; electro-tin plated
216-203
Item no.: 216-204
Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated
216-204
Item no.: 216-205
Ferrule; Sleeve for 2.08 mm² / AWG 14; insulated; electro-tin plated
216-205
Item no.: 216-206
Ferrule; Sleeve for 2.5 mm² / AWG 14; insulated; electro-tin plated
216-206
Item no.: 216-241 Ferrule; Sleeve for 0.5 mm² / 20 AWG; insulated; electro-tin plated; electrolytic copper; gastight crimped; acc. to DIN 46228, Part 4/09.90
216-241
Item no.: 216-242 Ferrule; Sleeve for 0.75 mm² / 18 AWG; insulated; electro-tin plated; electrolytic copper; gastight crimped; acc. to DIN 46228, Part 4/09.90
216-242
Item no.: 216-243 Ferrule; Sleeve for 1 mm² / AWG 18; insulated; electro-tin plated; electrolytic copper; gastight crimped; acc. to DIN 46228, Part 4/09.90
216-243
Item no.: 216-244 Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated; electrolytic copper; gastight crimped; acc. to DIN 46228, Part 4/09.90
216-244
Item no.: 216-246 Ferrule; Sleeve for 2.5 mm² / AWG 14; insulated; electro-tin plated; electrolytic copper; gastight crimped; acc. to DIN 46228, Part 4/09.90
216-246
Item no.: 216-301 Ferrule; Sleeve for 0.25 mm² / AWG 24; insulated; electro-tin plated
216-301
Item no.: 216-302 Ferrule; Sleeve for 0.34 mm² / 22 AWG; insulated; electro-tin plated
216-302
tools
Item no.: 210-657 Operating tool with partially insulated shaft; Blade (3.5 x 0.5) mm; short
210-657
Item no.: 210-658 Operating tool with partially insulated shaft; Blade (3.5 x 0.5) mm; short; angled
210-658
Item no.: 210-720 Operating tool with partially insulated shaft; Type 2, blade (3.5 x 0.5) mm
210-720
Carrier rail
Item no.: 210-112 Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; slotted; according to EN 60715; "Hole width 25 mm
210-112
Item no.: 210-113 Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; unslotted; according to EN 60715
210-113
Item no.: 210-114 Steel carrier rail; 35 x 15 mm; 1.5 mm thick; 2 m long; unslotted; similar to EN 60715
210-114
Item no.: 210-115
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Data sheet | Item number:281-530
Item no.: 210-115 Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; slotted; according to EN 60715; "Hole width 18 mm
210-115
Item no.: 210-118 Steel carrier rail; 35 x 15 mm; 2.3 mm thick; 2 m long; unslotted; according to EN 60715
210-118
Item no.: 210-196 Aluminum carrier rail; 35 x 8.2 mm; 1.6 mm thick; 2 m long; unslotted; similar to EN 60715
210-196
Item no.: 210-197 Steel carrier rail; 35 x 15 mm; 1.5 mm thick; 2 m long; slotted; similar to EN 60715
210-197
Item no.: 210-198 Copper carrier rail; 35 x 15 mm; 2.3 mm thick; 2 m long; unslotted; according to EN 60715
210-198
Item no.: 210-504 Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; slotted; galvanized; according to EN 60715
210-504
Item no.: 210-505 Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; unslotted; galvanized; according to EN 60715
210-505
Item no.: 210-506 Steel carrier rail; 35 x 15 mm; 1.5 mm thick; 2 m long; unslotted; galvanized; similar to EN 60715
210-506
Item no.: 210-508 Steel carrier rail; 35 x 15 mm; 1.5 mm thick; 2 m long; slotted; galvanized; similar to EN 60715
210-508
Insulation stop
Item no.: 281-470 Insulation stop; 0.08 - 0.2 mm² "s" (0.14 mm² "f-st"); 5 pieces/strip
281-470
Item no.: 281-471 Insulation stop; 0.25 - 0.5 mm²; 5 pieces/strip
281-471
Item no.: 281-472 Insulation stop; 0.75 - 1.5 mm²; 5 pieces/strip
281-472

Downloads

Documentation

Bid Text
281-530 doc
25.1 kB
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Additional Information
pdf
2.1 MB
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CAD/CAE - Smart Data

CAD data
3D Download 281-530 URL Download
281-530
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Data sheet | Item number:281-530
281-530
Subject to changes.
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