Customized Termianl Blocks GK035-1218
GK035 Terminal series use high quality brass raw material,has the characteristics of high-current- carrying capacity, convenient-wiring and durable quality.With aci d-pickling treatment, products are not easily oxidized.Due to Precisely manufacturing, it avoid the difficultyof reinstallation after many times .
Pole No. | Installation Dimension(mm) | Outline Dimension(mm) | Sectioncross of Brass(mm2) |
1+4 | 65.7*33 | 79.7*42 | 12*18 |
1+8 | 97.7*33 | 11.7*42 | 12*18 |
1+12 | 129.7*33 | 143.7*42 | 12*18 |
1+16 | 161.7*33 | 175.7*42 | 12*18 |
1+24 | 225.7*33 | 239.7*42 | 12*18 |
1+32 | 289.7*33 | 303.7*42 | 12*18 |
1+48 | 417.7*33 | 431.7*42 | 12*18 |
Requirements to a terminal body
1 The terminal body is manufactured from copper-zinc alloy
2 The terminal body is to be manufactured in parallelepipedal shape with mutually perpendicular side planes. Deviation of perpendicularity is no less than 0,1mm
3 The other sharp edges are to be blunted
4 The surface of holes for wire mounting is to be smooth without burrs, edge fins and etc.
5 The form of thread into threaded openings is to be full without edge fins. Every opening is to have no less than three full turns of a thread
Requirements to a terminal
1 The terminal is to be equipped with screws in the quantity equal to the quantity of contact groups for the wire fixing
2 The screws are not to create troubles to next screws at the operation
3 Dimensions and completed set of terminals are to correspond to design documents.
4 Operation temperature range could be from minus 40 to plus 50 °С.
Outgoing inspection of DIN Rail Terminal Blocks
Visual Check:
- Bring out the absence of outer damages, deep scratches, cracks, chips, corrosion on the terminal and screws.
- All screws are to be entirely tightened.
Temperature Rise Test :
- 5% of the batch of each standard size, but not less than 10 pcs.
Flame Retardant Test:
- 5% of the batch of each standard size, but not less than 10 pcs.
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