| Part Number: | ULO | - | TB364 | - | UISLKG35N |
|---|---|---|---|---|---|
| Explanation: |
Brand |
Product Code TB140 - UISLKG 16 or UISLKG 35 |
Terminal Model UISLKG 16 - 16mm² nominal protective earth terminal; TB140; retain the space before 16 |
UISLKG terminals connect two conductors to protective earth through a metal DIN rail grounding foot. The single-level terminals use screw connections and green-yellow insulation. UISLKG35 and UISLKG35N have different conductor ranges and outlines; select the exact model for the required wiring and installation space.
| Model | Nominal cross-section | Levels / conductor connections | Impulse rating, category III / pollution degree 3 |
|---|---|---|---|
| ULO-TB140-UISLKG 16 | 16mm² | 1 / 2 | 6kV |
| ULO-TB140-UISLKG 35 | 35mm² | 8kV | |
| ULO-TB364-UISLKG35N |
These are protective earth terminals. Nominal operating current and voltage are not specified. Impulse ratings for category III / pollution degree 2 and category II / pollution degree 2 are not specified.
| Common property | Specification |
|---|---|
| Connection method | Screw |
| Rail profile width | 35mm |
| Protection | IP20 |
| Operating temperature | −40–105°C |
| Insulation | PA66, material group I, UL94V-0 |
| Contact | Tin-plated copper alloy |
| Model | Solid conductor | Flexible conductor | Flexible conductor with ferrule | Screw | Torque | Stripping length |
|---|---|---|---|---|---|---|
| ULO-TB140-UISLKG 16 | 2.5–25mm² | 4–16mm² | 1.5–16mm² | M4 | 1.2N·m | 11mm |
| ULO-TB140-UISLKG 35 | 0.75–35mm² | 0.75–35mm² | 0.75–35mm² | M6 | 3.2N·m | 16mm |
| ULO-TB364-UISLKG35N | 10–35mm² | 10–35mm² | 10–35mm² |
| Model | Solid conductor, AWG | Flexible conductor, AWG | UL wire-range data |
|---|---|---|---|
| ULO-TB140-UISLKG 16 | 12–4AWG | 10–6AWG | 12–4AWG |
| ULO-TB140-UISLKG 35 | Not separately specified | Not separately specified | 18–2AWG |
| ULO-TB364-UISLKG35N | 6–2AWG | 6–2AWG | 8–2AWG |
The UL wire-range data is separate from the solid and flexible conductor data. No UL use-group B, C or D operating current or voltage is specified for these protective earth terminals.
| Model | Width × length × overall height | Rail-seat reference height | Rail centerline-to-edge reference |
|---|---|---|---|
| ULO-TB140-UISLKG 16 | 11.95×42.5×46.1mm | 39.5mm | 21.2mm |
| ULO-TB140-UISLKG 35 | 15.1×54.9×49.9mm | 43.46mm | 21.15mm |
| ULO-TB364-UISLKG35N | 16×53.4×58.6mm | 54.6mm | 26.7mm |
All three outlines use a 17.5mm half-rail reference. The attached drawings provide individual views for each model.
| Dimension range | Total pitch tolerance | Nominal dimension tolerance |
|---|---|---|
| 0–30mm | ±0.18mm | ±0.20mm |
| Over 30–53mm | ±0.20mm | ±0.25mm |
| Over 53–70mm | ±0.25mm | ±0.30mm |
| Over 70–90mm | ±0.30mm | ±0.35mm |
| Over 90–115mm | ±0.35mm | ±0.44mm |
| Over 115–150mm | ±0.44mm | ±0.55mm |
| Over 150–200mm | ±0.55mm | ±0.70mm |
| Over 200–250mm | ±0.70mm | ±0.80mm |
| Over 250–320mm | ±0.75mm | ±0.90mm |
General geometric tolerances are 0.2mm perpendicularity up to 10mm and 0.3mm above 10mm; 0.3mm symmetry; 0.2mm straightness up to 100mm; and 0.3mm parallelism over 100–150mm or 0.5mm above 150mm.
| Model | Marker strip | End clamp |
|---|---|---|
| ULO-TB140-UISLKG 16 | ZB12 | E/UK |
| ULO-TB140-UISLKG 35 | ||
| ULO-TB364-UISLKG35N | Not specified | Not specified |
UISLKG16 and UISLKG35 list U35/7.5 rail. No specific rail designation is listed for UISLKG35N. No end cover, partition plate, grouping partition, fixed bridge or pluggable bridge is specified for UISLKG16 or UISLKG35.
