Terminal Blocks
DIN Rail Terminal Blocks
Waterproof Connectors
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Terminal Blocks
DIN Rail Terminal Blocks
Waterproof Connectors
View All
Terminal Blocks
DIN Rail Terminal Blocks
Waterproof Connectors
Terminal Blocks
DIN Rail Terminal Blocks
Waterproof Connectors
FUKKB3 makes efficient use of cabinet depth with a 5.2mm-wide, two-level structure and four connection points. Its compact format suits high-density wiring layouts, while the M3 screw terminals provide consistent, secure clamping at 0.5N·m. Rated at 500V and 24A under IEC standards, the unit accepts conductors from 0.2 to 4mm². PA66 insulation, UL94 V-0 flame resistance, and nickel-plated copper alloy conductors contribute to dependable operation across industrial control applications.
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Product Parameters
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Technical Data
| Model | FUKKB3 |
| Thickness | 5.2mm |
| Layers | 2 |
| Wiring Positions | 4P |
| Wiring Method | Screw Connection |
| Connection Direction | 0° |
| Operating Temperature | －40℃~105℃ |
| IP Rating | IP20 |
| Insulation Material | PA66 |
| Flame Retardant Rating | UL94 V-0 |
| Material Group | Ⅰ |
| Mounting Type | DIN Rail |
| Conductor Material | Copper Alloy |
| Surface Plating | Nickel-plated |
| Environmental Compliance | REACH/RoHS |
| Colors | Grey |
| Rated Voltage (IEC) | 500V |
| Rated Current (IEC) | 24A |
| Overvoltage Category | Ⅲ |
| Pollution Degree | 3 |
| Impulse Withstand Voltage | 6KV |
| Rigid Conductor | 0.2~4mm2 |
| Flexible Conductor | 0.2~2.5mm2 |
| Flexible Conductor with Insulated Crimp Terminal | 0.2~2.5mm2 |
| Thread Size | M3 |
| Tightening Torque | 0.5N.m |
| Stripping Length | 8~9mm |
| Rated Voltage (UL) | 600V |
| Rated Current (UL) | 20A |
| AWG Connection Capacity | 24~12 |
| Standard | IEC60947-7-1、UL1059 |
Product Accessories
Safety Certification
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