XC2EDGKB-7.5
During the use of terminal blocks, several faults may occur, such as poor fixation. The insulator not only provides insulation but also offers precise alignment and protection for the protruding contacts. Additionally, it serves functions such as installation positioning and locking the equipment in place.
Poor fixation can range from minor issues that affect contact reliability and cause momentary power outages to more serious problems, such as product disintegration. Disintegration refers to the abnormal separation between the plug and socket, or between the pins and holes, caused by unreliable structural integrity due to materials, design, or manufacturing processes while the terminal block is in the mated state. This can result in serious consequences, such as interruptions in power transmission and signal control in the system.
Poor fixation can be caused by unreliable design, incorrect material selection, improper molding processes, inadequate heat treatment, poor mold making, assembly errors, welding defects, and other quality control issues.
| UL/CUL Techical Date | |||
| Use Grroup | B | C | D |
| Rated Voltage(V) | 300 | . | 300 |
| Rated Current(A) | 10 | . | 10 |
| Wire Range Solid/Stranded(AWG) |
24-12 | ||
| Withstanding VOLTAGE | 1600V/Min | ||
| IEC Techical Date | |||
| Overvoltage Category | Ⅲ | Ⅲ | Ⅱ |
| Contamination Class | 3 | 2 | 2 |
| Rated Voltage(V) | . | 630 | 1000 |
| Rated Current(A) | . | 15 | 15 |
| Impulse Withstand Voltagea(KV) | . | 6.0 | 6.0 |
| Conductor cross section Solid/Flexible(mm³) |
2.5 | ||
| Material | |||
| Lnsulation Material | Termoplastic | ||
| Lmflammability | UL94V-0 | ||
| Contactor Material | Copper alloy | ||
| Contactive Coating | Ni plated | ||
| Mechanical | |||
| Pitch (mm) | 7.50 | ||
| Poles (p) | 2-24 | ||
| Stripping Length(mm) | 7-8 | ||
| Screw/Torque(Max)(N.M) | M2.5/0.4 | ||
| Operating temperatur(℃) | -40-+105 | ||
| Pin Dimensions | . | ||
| PCB Hole Diameter(mm) | . | ||
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