Product description:
The cantilever of the UK5-HESI safety terminal has two safety tube slots. The safety tube in the lower safety slot is working normally, while the safety tube in the upper safety slot is a spare one for replacement after the fuse of the safety tube in the lower safety slot is broken.
But in actual use, most enterprises only support the safety pipe of the lower card slot and ignore the spare pipe.
As to the choice of quality of insurance pipe material, the function does not have too big difference fundamentally actually, its use the expression after fusing also is same, insurance tube surface becomes inky.
But there is a certain difference in its strength, the strength of ceramic tube is higher than glass tube, so the market price of ceramic tube is also higher.
The product color usually has two kinds of black and gray, black is the original color, and gray is produced to match the common terminal color, so that the whole assembled terminal block is in a unified color
1.
Parameter
| International product standards: |
IEC60947-1 |
GB14048 |
| Rated Voltage Current: |
800V |
6.3A |
| Standard Wiring Range: |
Minimum Wire Diameter 0.25mm |
Maximum Wire Diameter 4mm |
| Contact Material: |
Brass H62 (body galvanized brass, screws galvanized iron) |
| Insulator Material: |
PA66 Engineering Plastics |
| Flame Retardant Grade: |
94-V-0 |
| Product Standard Size: |
Thickness is 8.2mm |
Width is 72.5 mm |
Height is 56.5 mm |
2. Size
UK5-HESI fuse terminal height 56.5mm, width 72.5mm, thickness 8.2 chamber meters, is a relatively large size of the product terminal, the size of the pin is 35mm, suitable for common terminals all rail installation.
3.Product accessories
1. Baffle URTK/S test current terminal uses a unique baffle D-URTK/S, this baffle can only be used in the test current terminal series, other series of products can not be used together.
2. The labeling strip is ZB8, because the thickness of the product is 8.2 chamber meters, the labeling strip of other specifications cannot match.
3. Bridge parts URTK/S test current terminal bridge mode although can be defined as the center bridge, but its fixed mode with screw mounting hole is not in the dominant body, but in the conductor frame on the special design of raised mounting hole.
4. In terms of fasteners, URTK/S has no special fasteners for use, which can be used with common terminal fasteners.
5. UK-B1 and UBE/D are still the mainstream for marking terminals, KLM-A is suitable for terminal fasteners.
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