SPDB 16/6 3/4 Single Pole Junction Box is made of high-quality materials, with strong structure and durability, which can effectively protect the internal electrical components from the external environment. It is widely used in industrial automation, power system, communication equipment and other fields.
| Maximum current | 80A | |||
| Dimensions | Technical data | |||
| Width/thickness/height NS 35:7.5/NS 35:15 | Length | Width | Height NS 35:7.5 | |
| 66 | 30.2 | 48 | ||
| Parameters according to standard IEC 60 947-7-1 | ||||
| Rated voltage | V | 690 | ||
| Rated current | A | 80 | ||
| Rated input/output cross section | (mm²) | 16/16-6 | ||
| Rated impulse voltage/pollution degree | 2.5kV/3 | |||
| Flammability grade according to standard UL94 | V-0 | |||
| More technical data | ||||
| Short-circuit current (peak value) | 30 | |||
| Short-circuit current>1S | 4.2 | |||
| Input | A | B | ||
| Number of input terminal connection points | 1 | |||
| "e" single-strand hard wire H07V-U | (mm²) | 2.5...16 | ||
| "m" multi-strand hard wire H07V-R | (mm²) | 2.5...16 | ||
| "f" soft wire H07V-K | (mm²) | 2.5...16 | ||
| "f" soft wire with pipe end in accordance with DIN46228-1 H07V-R | (mm²) | 2.5...16 | ||
| "f" soft wire with pipe end in accordance with DIN46228-1 plastic sleeve H07V-R |
2.5...16 | |||
| Diameter | mm | 6.8 | ||
| Tightening torque | (Nm) | 1.5...3 | ||
| Crimp screw specifications | M6 | |||
| Stripping length | (mm) | 9...12 | ||
| Screwdriver blade size | SK-S 10×6.5 | |||
| Output | A | B | ||
| Number of output terminal connection points | 3 | 4 | ||
| e Single-strand rigid wire H07V-U | (mm²) | 2.5...16 | 2.5...6 | |
| m Multi-strand rigid wire H07V-R | (mm²) | 2.5...16 | 2.5...6 | |
| f Flexible wire H07V-K | (mm²) | 2.5...16 | 2.5...6 | |
| f Flexible wire with pipe end in accordance with DIN46228-1 H07V-R | (mm²) | 2.5...16 | 2.5...6 | |
| f Flexible wire with pipe end in accordance with DIN46228-1 H07V-R | 2.5...16 | 2.5...6 | ||
| Diameter | mm | 6.8 | 4.5 | |
| Tightening torque | (Nm) | 1.5...3 | 0.8...1.5 | |
| Crimp screw specifications | M6 | M5 | ||
| Stripping length | (mm) | 9...12 | 9...12 | |
| Screwdriver blade size/hexagonal wrench size | SK-S 1.0×6.5 | SK-S 1.0×4.0 | ||
| Installation Dimensions |  |
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