The Phoenix Contact UK 10,3-HESI 1000V is a fuse modular terminal block designed to ensure continuity and safety in industrial switchboard applications. This high-voltage terminal block supports up to 1000V and is ideally used for serial terminal configurations in switchboards. It is commonly applied in the production packaging of industrial goods, providing reliable and secure connections.
| Type |
Fuse serial terminal |
| No. of Ways |
2 |
| Termination |
Push-in Cage clamp |
| Width |
18mm |
| Wire Gauge (mm²) |
25mm² |
| AWG (min.) |
16 |
| Clamp width |
18mm |
| Closing plate required |
false |
| Colour |
Black |
| Connectable conductor cross section fine-strand with cable end sleeve |
1.5 - 10mm² |
| Connectable conductor cross section fine-strand without cable end sleeve |
1 - 16mm² |
| Connectable conductor cross section multi-wired |
1 - 6mm² |
| Connectable conductor cross section solid-core |
1 - 16mm² |
| Connection |
Screws |
| Cross section (flexible) (min.) |
0.75mm² |
| Cross section (inflexible) (min.) |
1.5mm² |
| Current Rating |
30A |
| Depth |
61.05mm |
| Dim |
(L x W x H) 81 x 18 x 65.5 mm |
| Flammability Rating |
V0 |
| Height |
65.5mm |
| Industrial packaging |
Yes |
| Inflammability class of insulation material according to UL94 |
V2 |
| Insulation |
PA |
| Length |
81mm |
| Material insulation body |
Other |
| Misc Attribute |
UK 10,3-HESI 1000V |
| Mounting method |
DIN rail (top hat rail) 35 mm |
| Nominal Voltage |
1000V |
| Number of levels |
1 |
| Number of Pins |
2 |
| Number of Rows |
1 |
| Operating Temperature |
- - -°C |
| Rated current In |
30A |
| Rated voltage |
1000V |
| Stripping length (max.) |
11mm |
| Supply voltage for defect-indication |
- - -V |
| Type of electrical connection 1 |
Screw connection |
| Type of electrical connection 2 |
Screw connection |
| Type of fuse holder |
N/A |
| Type of fuse insert |
N/A |
| Type of indication element for defect indication |
N/A |
| Voltage type for defect indication |
N/A |
| Wire Gauge (AWG) |
4 |
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