Data sheet | Item number:281-613
2-conductor fuse terminal block; with pivoting fuse holder; for miniature
metric fuse 1/4 x 1 mm; without blown fuse indication; for DIN-rail 35 x 15
and 35 x 7.5; 4 mm²; CAGE CLAMP®
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Data sheet | Item number:281-613
Item description
Note:
Terminating Aluminum Conductors
WAGO spring clamp terminal blocks are suitable for solid aluminum conductors up to 4mm²/12AWG if WAGO “Alu-Plus” Contact Paste is used for
termination.
“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:
2.5mm² (14 AWG) = 16 A
4mm² (12 AWG) = 22 A
Safety information 1:
Electrical ratings are given by the fuse.
Data
Electrical data
Ratings per IEC/EN 60664-1
Rated voltage (III / 3) 800 V
Rated impulse voltage (III / 3) 8 kV
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Data sheet | Item number:281-613
Rated current 10 A
Connection data
Connection technology
CAGE CLAMP
®
Actuation type Operating tool
Connectable conductor materials Copper
Aluminum
Solid conductor 0.08 … 4mm²/ 28 … 12AWG
Fine-stranded conductor 0.08 … 4mm²/ 28 … 12AWG
Strip length 9 … 10mm/ 0.35 … 0.39inch
Total number of connection points 2
Total number of potentials 2
Number of levels 1
Type of wiring Front-entry wiring
Geometrical Data
Width 10mm/ 0.394inch
Height from upper-edge of DIN-35 rail 60mm/ 2.362inch
Depth 60mm/ 2.362inch
Mechanical data
Design angled
Type of mounting DIN-35 rail
Marking level Center marking
Material Data
Color gray
Insulating material Polyamide 66 (PA 66)
Fire load 0.389 MJ
Weight 19.557g
Commercial data
Product Group 1 (Rail Mounted Terminal Blocks)
Country of origin CN
GTIN 4045454871499
Customs Tariff No. 85369095990
Approvals / Certificates
Country specific Approvals
Certificate
281-613
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