Phoenix UK 10/10.3 Series Industrial Terminal Blocks Product Selection Guide
In industrial high-power distribution, motor control, and heavy-duty equipment wiring scenarios, Phoenix UK 10/10.3 series terminal blocks stand out for their high current-carrying capacity, robust structure, and diversified functional configuration. This guide sorts out the product codes, models, and detailed descriptions of the series to help you quickly select suitable terminal blocks for 10mm²/10.3mm² high-power circuit connection requirements.
1. Core Model List (With Product Descriptions)
| Product Code | Product Model | Product Description |
|---|---|---|
| UK 10 Series Terminal Blocks (10mm² Wire Compatibility) | ||
| Basic & Neutral Models | ||
| 3005015 | UK 10 | UK 10 series basic terminal block, compatible with 10mm² wires, standard structure for high-power industrial circuit connection (e.g., motor power supply, distribution cabinets) |
| 3005073 | UK 10 N | UK 10 series neutral terminal block, dedicated to neutral wire connection in 10mm² AC high-power systems |
| 3005086 | UK 10 N BU | UK 10N series terminal block, blue (BU) appearance, facilitating identification of neutral lines or control signal circuits in high-power wiring systems |
| 3024504 | UK 10 N-1-PE/N | UK 10N series terminal block with single PE grounding + N neutral identification, suitable for single-group high-power AC circuit wiring |
| 3024740 | UK 10 N-PE/N | UK 10N series terminal block with PE grounding + N neutral identification, ideal for multi-group high-power AC circuit distribution |
| Double-circuit (TWIN) Models | ||
| 3005196 | UK 10-TWIN | UK 10 series double-circuit terminal block, integrating two 10mm² high-power circuits in one unit, saving 50% of control cabinet installation space |
| 3005235 | UK 10-TWIN BU | UK 10 series double-circuit terminal block, blue appearance, convenient for identifying double-circuit parallel groups in high-power systems |
| 3001433 | UK 10-TWIN-PE | UK 10 series double-circuit terminal block with PE grounding function, enhancing electrical safety of dual high-power circuits (e.g., dual-motor power supply) |
| Enhanced (PLUS) Models | ||
| 3001381 | UK 10-PLUS | UK 10 series enhanced terminal block, optimized conductive structure, suitable for high-stability high-power circuit connection (e.g., precision industrial machinery power supply) |
| 3001420 | UK 10-PLUS-PE | UK 10 series enhanced terminal block with PE grounding function, dedicated to safety-critical high-power scenarios (e.g., high-voltage distribution, heavy equipment control) |
| Rotary Indicator (DREHSI/DREHSILED/DREHSILA) Models | ||
| 3005109 | UK 10-DREHSI (5X20) | UK 10 series terminal block with basic rotary indicator (DREHSI), 5×20 size, cost-effective status monitoring for 10mm² general high-power circuits |
| 3005507 | UK 10-DREHSI (6,3X32) | UK 10 series terminal block with rotary indicator, 6.3×32 large size, clearer status display for high-power circuit monitoring |
| 3005688 | UK 10-DREHSI/K (5X25) | UK 10 series terminal block with rotary indicator + K special configuration, 5×25 size, tailored for customized high-power circuit monitoring scenarios |
| 3073953 | UK 10-DREHSI-EX (5X20) | UK 10 series terminal block with rotary indicator + EX explosion-proof certification, 5×20 size, suitable for high-power circuits in explosive environments (e.g., chemical plants, oil refineries) |
| 3005112 | UK 10-DREHSILED 12 (5X20) | UK 10 series terminal block with 12V rotary LED indicator (DREHSILED), 5×20 size, visual monitoring of 12V high-power control circuits |
| 3005138 | UK 10-DREHSILED 24 (5X20) | UK 10 series terminal block with 24V rotary LED indicator, 5×20 size, dedicated to 24V high-power control circuit status monitoring |
| 3005646 | UK 10-DREHSILED 24 (6,3X32) | UK 10 series terminal block with 24V rotary LED indicator, 6.3×32 large size, suitable for long-distance visual monitoring of high-power circuits |
| 3005154 | UK 10-DREHSILED 60 (5X20) | UK 10 series terminal block with 60V rotary LED indicator, 5×20 size, medium-voltage high-power circuit status display |
| 3005170 | UK 10-DREHSILA 250 (5X20) | UK 10 series terminal block with 250V rotary high-voltage indicator (DREHSILA), 5×20 size, for 250V high-power circuit status monitoring |
| 3005662 | UK 10-DREHSILA 250 (6,3X32) | UK 10 series terminal block with 250V rotary high-voltage indicator, 6.3×32 size, clearer display for high-voltage high-power circuit scenarios |
| UK 10.3 Series Terminal Blocks (10.3mm² Wire Compatibility, High-voltage Focused) | ||
| 30048386 | UK 10,3-HESI N | UK 10.3 series neutral terminal block with basic HESI indicator, suitable for neutral circuit status monitoring in 10.3mm² high-voltage systems |
| 1069842 | UK 10,3-HESI A 1500V | UK 10.3 series terminal block with HESI indicator + A special configuration, 1500V ultra-high voltage adaptation, dedicated to ultra-high-power high-voltage circuit monitoring |
| 3211236 | UK 10,3-HESI 1000V | UK 10.3 series terminal block with HESI indicator, 1000V high-voltage adaptation, for 10.3mm² high-voltage circuit status monitoring |
| 3048580 | UK 10,3-CC HESI N | UK 10.3 series neutral terminal block with CC communication function + HESI indicator, suitable for intelligent high-voltage system neutral circuit monitoring |
| 3048616 | UK 10,3-CC HESILED N 600 | UK 10.3 series neutral terminal block with CC communication function + 600V LED indicator, realizing remote monitoring of 600V high-voltage neutral circuits |
| 3211249 | UK 10,3 HESILED 1000V | UK 10.3 series terminal block with 1000V LED indicator, visual remote monitoring of 10.3mm² 1000V high-voltage circuits |
2. Quick Interpretation of Model Naming Rules
| Naming Segment | Meaning | Explanation |
|---|---|---|
| UK 10/UK 10.3 | Series prefix | Phoenix UK series high-power terminal blocks; the number represents compatible wire diameter (10mm²/10.3mm²), for high-current industrial circuits |
| N | Neutral function | Neutral terminal block, dedicated to neutral wire connection in AC high-power systems |
| -TWIN | Circuit configuration | Double-circuit integration, space-saving for dual high-power circuit parallel wiring |
| -PLUS | Enhanced structure | Optimized conductive design, higher stability for high-stability high-power scenarios |
| -PE | Safety function | Protective grounding, mandatory for electrical safety in high-power/ high-voltage industrial environments |
| -DREHSI/DREHSILED/DREHSILA | Rotary indicator function | - DREHSI: Basic rotary indicator- DREHSILED: Rotary LED indicator (12V/24V/60V), visual circuit status monitoring- DREHSILA: Rotary high-voltage indicator (250V), for high-voltage circuit display |
| (X×Y) | Indicator size | Indicator dimensions (e.g., 5×20, 6.3×32); larger sizes provide clearer status display for long-distance monitoring |
| -EX | Explosion-proof certification | For use in explosive environments (chemical, petroleum industries), meeting explosion-proof safety standards |
| -CC | Communication function | Supports intelligent remote monitoring, for digital high-voltage industrial systems |
| 1000V/1500V | Voltage adaptation | High-voltage compatibility, for ultra-high-power high-voltage circuit scenarios |
| BU | Color suffix | Blue appearance, for circuit identification in complex high-power wiring systems |
3. Core Advantages of Phoenix UK 10/10.3 Series Terminal Blocks
- High Current-carrying CapacityCompatible with 10mm²/10.3mm² thick wires, suitable for high-power industrial scenarios (motor control, distribution cabinets, heavy equipment), with strong load-bearing capacity and stable conductivity.
- Diversified Functional ConfigurationIntegrates double-circuit (TWIN), enhanced (PLUS), rotary indicator, explosion-proof (EX), and communication (CC) functions, covering from basic power connection to intelligent remote monitoring needs.
- Excellent Safety Performance
- PE grounding function: Meets industrial high-power electrical safety standards, preventing equipment leakage and electric shock hazards.
- Explosion-proof models (-EX): Adapt to flammable and explosive environments, ensuring safe operation in high-risk scenarios.
- High-voltage adaptation (1000V/1500V): Stable performance in ultra-high-voltage circuits, with reliable insulation protection.
- Space-saving & Easy Maintenance
- TWIN double-circuit models save 50% installation space, ideal for dense high-power wiring in small control cabinets.
- Rotary indicator models support on-site status checking without disconnection, reducing maintenance downtime by 40%+.
- Strong Scenario AdaptabilityCovers general high-power distribution, explosion-proof environments, high-voltage systems, and intelligent monitoring scenarios, meeting the needs of different industrial fields.
4. Product Selection Suggestions
- Select by Wire Diameter & Voltage Requirements
- For 10mm² general high-power circuits: Choose UK 10 series basic models (e.g., 3005015, 3005196).
- For 10.3mm² high-voltage circuits (1000V/1500V): Select UK 10.3 series high-voltage models (e.g., 3211236, 1069842).
- Select by Functional Requirements
- For space-saving dense wiring: Use UK 10-TWIN series double-circuit models (e.g., 3005196, 3001433).
- For high-stability critical circuits: Adopt UK 10-PLUS enhanced models (e.g., 3001381, 3001420).
- For on-site visual monitoring: Choose DREHSILED/DREHSILA rotary indicator models (e.g., 3005138, 3005170).
- For explosive environments: Prioritize UK 10-DREHSI-EX explosion-proof models (e.g., 3073953).
- For intelligent remote monitoring: Select UK 10.3-CC communication function models (e.g., 3048616).
- Select by Safety Scenarios
- For safety-critical high-power circuits: Select models with -PE suffix (e.g., 3001433, 3001420) to enhance grounding protection.
Phoenix UK 10/10.3 Series Industrial Terminal Blocks Product Selection Guide
Created on：2026-01-14 10:58
