Wago - 281-665/281-411

Connection data - Number of levels:1
Connection data - Connection 1 - Actuation type:Operating tool
Connection data - Connection 1 - Wiring direction:Front-entry wiring
Mechanical Data - Design:horizontal type
Connection data - Total number of potentials:1
Electrical data - Ratings per IEC/EN - Rated current:0.5A
Material data - Color:gray
Electrical data - General information - Reverse voltage:1,000V
Electrical data - General information - Nominal voltage:250V
Connection data - Connection 1 - Connection technology:CAGE CLAMP^(R)
Connection data - Connection 1 - Solid conductor:0.08 ... 4 mm2 / 28 ... 12 AWG
Connection data - Connection 1 - Fine-stranded conductor:0.08 ... 4 mm2 / 28 ... 12 AWG
Mechanical Data - Mounting type:DIN-35 rail
Physical data - Width:6 mm / 0.236 inches
Material data - Note (material data):
Information on material specifications can be found here
Material data - Insulation material:Polyamide (PA66)
Connection data - Connection 1 - Connectable conductor materials:
- Copper
- Aluminum
Connection data - Connection 1 - Connectable conductor materials (note):Terminating Aluminum Conductors
WAGO spring clamp terminal blocks are suitable for solid aluminum conductors up to 4 mm2/12 AWG if WAGO â€œAlu-Plus" Contact Paste 249-130 is used for termination.

â€œAlu-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^(R) Spring Pressure Connection Technology, aluminum conductors must first be cleaned with a blade and then immediately be inserted into the clamping units filled with â€œAlu-Plus" Contact Paste.

It is also possible to apply WAGO â€œAlu-Plus" additionally on the whole surface of the aluminum conductor before termination.

Please note that the nominal currents must be adapted to the reduced conductivity of the aluminum conductors::
2.5 mm2 = 16 A
4 mm2 = 22 A
Environmental requirements - Processing temperature:-35 ... +85 °C
Environmental requirements - Continuous operating temperature:-60 ... +105 °C
Commercial data - GTIN:4050820000000
Commercial data - ETIM 8.0:EC000903
Commercial data - ETIM 7.0:EC000903
Commercial data - eClass 10.0:27-14-11-27
Commercial data - eClass 9.0:27-14-11-27
Commercial data - Customs tariff number:85369010000
sku_code:281-665/281-411
Environmental Product Compliance - RoHS Compliance Status:Compliant,With Exemption
approvals_General approvals:
- CCA - DEKRA Certification B.V. - EN 60947 / IEC 60947 - certificate NTR NL-7454/A1
- KEMA/KEUR - DEKRA Certification B.V. - EN 60947 - certificate 71-107288
Electrical data - Ratings per IEC/EN - Ratings per:IEC/EN 60947-7-1
Material data - Flammability class per UL94:V0
Material data - Material group:I
approvals_Declarations of conformity and manufacturer's declarations:
- EU-Declaration of Conformity - WAGO GmbH & Co. KG - certificate -
- UK-Declaration of Conformity - WAGO GmbH & Co. KG - certificate -
approvals_Approvals for marine applications:
- ABS - American Bureau of Shipping - certificate 20-HG1941090-PDA
- DNV GL - Det Norske Veritas Germanischer Lloyd - certificate TAE00001V2
Environmental Product Compliance - RoHS Exemption:
- 7(a)
- 7(c)-I
Commercial data - Country of origin:CN
Mechanical Data - Marking level:Center marking
ACCESSORIES_Markingaccessories:
- 2009-115
- 2009-115/000-002
- 2009-115/000-006
- 2009-115/000-007
- 2009-115/000-012
- 2009-115/000-017
- 2009-115/000-023
- 2009-115/000-024
- 249-105
- 793-501
- 793-501/000-002
- 793-501/000-005
- 793-501/000-006
- 793-501/000-007
- 793-501/000-012
- 793-501/000-017
- 793-501/000-023
- 793-501/000-024
- 793-5501
- 793-5501/000-002
ACCESSORIES_Tools:
- 210-657
- 210-658
- 210-720
ACCESSORIES_Ferrule:
- 216-106
- 216-201
- 216-202
- 216-203
- 216-204
- 216-205
- 216-206
- 216-241
- 216-242
- 216-243
- 216-244
- 216-246
- 216-301
- 216-302
ACCESSORIES_Assembling:
- 209-106
- 249-116
- 709-153
- 709-167
ACCESSORIES_Jumper:
- 210-103
- 210-123
- 281-482
- 281-483
- 281-485
- 281-490
- 281-492
- 709-110
- 709-111
- 709-112
ACCESSORIES_Insulationstop:
- 281-470
- 281-471
- 281-472
mandatory_ACCESSORIES_Endplate:
- 281-334
- 281-335
ACCESSORIES_Carrierrail:
- 210-112
- 210-113
- 210-114
- 210-115
- 210-118
- 210-196
- 210-197
- 210-198
- 210-504
- 210-505
- 210-506
- 210-508
ACCESSORIES_ProtectiveWarningMarker:281-415
manufacturer_description:Component terminal block; 4-conductor; with diode 1N4007; anode, right side; for DIN-rail 35 x 15 and 35 x 7.5; 4 mm2; CAGE CLAMP(R); 4,00 mm2; gray
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Material data - Weight:13.1g
Material data - Fire load:0.337MJ
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Physical data - Height:86 mm / 3.386 inches
Commercial data - Product Group:1 (Rail Mounted Terminal Blocks)
Physical data - Depth from upper-edge of DIN-rail:29 mm / 1.142 inches
Primary brand: Wago
Functions: Component feed-through/thru terminal block
Design:
- 1-deck/level
- diode (1N4007; anode on right side)
Poles: 1 feed-through pole (1P)
Rated current: (IEC) 0.5A
Color: Gray
Connection capacity: 4-wires (2 clamps + 2 clamps) (2+2)
Rated voltage (AC): 250Vac (diode)
Connection type: CAGE CLAMP spring connections
Cross-section:
- for 0.08mm2...4mm2 fine stranded or solid conductors
- for #28AWG...#12AWG fine stranded or solid conductors
Mounting mode: DIN-35 rail (35 x 15 / 35 x 7.5)
Dimensions: H86mm x W6mm x D29mm
Net Width (mm): 6mm
Material: Polyamide (PA) 66
GTIN code: 4050820000000
ETIM code: EC000903
eClass code: 27-14-11-27
Customs Tariff Number: 85369010000
Order code / Manufacturer SKU: 281-665/281-411
Manufacturer product status: Commercialized
Equivalent to: 281665000000
EAN code: 4050820000000
Compliant with standard(s):
- General approvals
- - CCA - DEKRA Certification B.V. - EN 60947 / IEC 60947 - certificate NTR NL-7454/A1
- - KEMA/KEUR - DEKRA Certification B.V. - EN 60947 - certificate 71-107288
- Declarations of conformity and manufacturer's declarations
- - EU-Declaration of Conformity - WAGO GmbH & Co. KG
- - UK-Declaration of Conformity - WAGO GmbH & Co. KG
- Approvals for marine applications
- - ABS - American Bureau of Shipping - certificate 20-HG1941090-PDA
- - DNV GL - Det Norske Veritas Germanischer Lloyd - certificate TAE00001V2
- RoHS compliant with exemption (7(a) / 7(c)-I)
- V-0 flammability rating
Location of origin: China
Cross-sells with:
- 281-334
- 281-335
- 2009-115
- 2009-115/000-002
- 2009-115/000-006
- 2009-115/000-007
- 2009-115/000-012
- 2009-115/000-017
- 2009-115/000-023
- 2009-115/000-024
- 209-106
- 210-103
- 210-112
- 210-113
- 210-114
- 210-115
- 210-123
- 210-196
- 210-197
- 210-198
- 210-504
- 210-505
- 210-506
- 210-508
- 210-657
- 210-658
- 210-720
- 216-106
- 216-201
- 216-202
- 216-203
- 216-204
- 216-205
- 216-206
- 216-241
- 216-242
- 216-243
- 216-244
- 216-246
- 216-301
- 216-302
- 249-105
- 249-116
- 281-415
- 281-470
- 281-471
- 281-472
- 281-482
- 281-483
- 281-485
- 281-490
- 281-492
- 709-110
- 709-111
- 709-112
- 709-153
- 709-167
- 793-501
- 793-501/000-002
- 793-501/000-005
- 793-501/000-006
- 793-501/000-007
- 793-501/000-012
- 793-501/000-017
- 793-501/000-023
- 793-501/000-024
- 793-5501
- 793-5501/000-002
Level 1 category: Electrical components
Level 2 category: Terminal blocks
Product title: Component feed-through/thru terminal block - 1-deck/level - Wago

More Information
Main function	Terminal
Product series / family name	281 series
Poles	1P
Rated current	In ≤ 1A
Connection capacity	4-wires (2+2)
Connection type (electrical)	Terminals (Spring)
Cross-section (mm2)	0.08mm2, 4mm2
Cross-section (AWG)	12 AWG, 13 AWG, 14 AWG, 15 AWG, 16 AWG, 17 AWG, 18 AWG, 19 AWG, 20 AWG, 21 AWG, 22 AWG, 23 AWG, 24 AWG, 25 AWG, 26 AWG, 27 AWG, 28 AWG
Mounting mode	DIN rail, DIN rail (NS 35/7.5)
Dimensions (mm)	W6...6.2mm
Type - Conductor insertion and removal	with tool
Type - Decks	1
Type - Terminal	feed-through
Type - Option	with diode(s), with diode(s) (1N4007; anode on right side)

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