PHOENIX-UKH50 High Current Terminal Block

ที่ PHOENIX-UK50H is a 150A high current terminal block from Phoenix Contact (CLIPLINE UKH Series). It is mainly used for reliable connection of 50mm² wires in power distribution, industrial automation and energy systems. หมายเลขคำสั่งซื้อ: 3009118, สอดคล้องกับ IEC 60947-7-1 มาตรฐาน.

1. Model Segment Definition

Derivative Model Description:

UKH 50-IB: Hex socket screw version, tightening torque 6-8 นิวตันเมตร

UKH 50-FE: With Allen screw, suitable for NS 35/7.5 ทางรถไฟ

UKH 50-PE/N: Combined PE/N grounding terminal, including green-yellow protective conductor terminal and blue neutral terminal

UKH 50 1500วี: เวอร์ชันปรับปรุง, rated voltage 1500V for higher voltage scenarios

2. Core Specification Parameters

3. รายการอุปกรณ์เสริม

4. Competitor Equivalent / Cross-brand Comparison

5. แนวทางการคัดเลือก & โซลูชั่นทางเลือก
6. พารามิเตอร์การเลือกคีย์

กำลังการผลิตปัจจุบัน: Ensure load current ≤150A (for 50mm² wire); derate when connecting multiple conductors.

Voltage Level: Standard 1000V for most industrial applications; 1500V version optional for high voltage scenarios.

Conductor Type: Solid 16-70mm²; flexible 25-70mm²; sleeved flexible 16-50mm².

สภาพแวดล้อมการติดตั้ง: Use EX-certified models for explosive areas; comply with DIN EN 45545-2 for railway applications.

2. ทางเลือกที่แนะนำ

3. การติดตั้ง & หมายเหตุการดำเนินงาน

Untwist stranded wires before connection to ensure reliable contact.

Strictly control tightening torque at 6-8 Nm to avoid thread or wire damage.

Keep stripping length exactly 24 มม; excessive length may cause short circuit risk.

For multi-wire connection, two conductors must have the same cross-section (10-16 มม.²).

Use only EX-certified accessories in explosive areas and follow installation instructions.

As the core product of Phoenix Contact CLIPLINE UKH series, PHOENIX-UKH50 features 150A high current capacity, 1000V rated voltage and wide temperature range (-60°C~110°C), making it a reliable choice for industrial power connections. Its modular structure and complete accessory system suit various applications from general industrial control to hazardous explosive environments. Selection shall be determined comprehensively by current, แรงดันไฟฟ้า, wire type and installation conditions to ensure safe and stable system operation.

Full Application Scenarios of Phoenix PHOENIX-UKH50 High Current Terminal Block

Applicable for: 50mm² cable, rated 150A, 1000วี, การติดตั้งราง DIN. Mainly used for main circuit incoming, power distribution and cable transition in high-current industrial systems, suitable for heavy-duty, long-term power-on and harsh working conditions.

1. สูง & Low Voltage Power Distribution
2. Main incoming/outgoing terminals of GGD/MNS/GCS low-voltage draw-out cabinets and power distribution cabinets
3. High-current branch transition in workshop distribution cabinets and floor electrical shaft rooms
4. Transition connection of 50mm² power cables in busbar cabinets and junction cabinets
5. ระบบอัตโนมัติทางอุตสาหกรรม & ตู้ควบคุม
6. Main power circuit wiring for PLC control cabinets and inverter control cabinets
7. Power distribution for main power cabinets of large production lines
8. High-power power transition for robot workstations and central control stations
9. High-power Motor & Drive Equipment

Suitable for about 110kW three-phase asynchronous motor circuits:

1. Cable transition on input / output side of inverters and soft starters
2. Power cabinets for heavy-duty motors such as air compressors, เครื่องฉีดพลาสติก, extruders and crushers
3. Main circuit wiring for fans, induced draft fans and large centrifugal fans
4. New Energy PV & การจัดเก็บพลังงาน
5. High-current AC wiring for photovoltaic inverter cabinets and junction boxes
6. Internal power distribution of battery cluster cabinets and PCS energy storage converter cabinets
7. Power circuit transition for wind turbine base cabinets and nacelle cabinets
8. เคมี, ปิโตรเคมี & Explosion-proof Conditions

Built-in explosion-proof certification suitable for hazardous areas:

1. Explosion-proof electric control cabinets and pump house power cabinets in chemical plants and refineries
2. High-current wiring for outdoor electrical boxes in oil & gas fields and field stations
3. Heavy-duty power distribution circuits in pharmaceutical factories and dust workshops
4. Municipal Water Conservancy, เครื่องปรับอากาศ & การบำบัดน้ำ
5. Power cabinets for blowers, submersible pumps and mechanical screens in sewage treatment plants and waterworks
6. Main fan & pump circuits of electromechanical control cabinets in urban tunnels and underground utility tunnels
7. Power distribution cabinets for central air conditioning hosts, chiller units and heat exchange stations
8. การขนส่งทางรถไฟ & Building Complexes
9. แข็งแกร่ง & weak current distribution cabinets in metro, high-speed railway stations and transport hubs
10. Power distribution rooms of large commercial complexes such as shopping malls, office buildings and hospitals
11. High-current power distribution for basement machine rooms and fire main cabinets
12. Charging Pile & Industrial Charging
13. Main power distribution for commercial & industrial DC charging pile cluster cabinets
14. Cable transition for power cabinets of logistics parks and heavy-duty truck charging stations
15. มารีน, Port & Heavy Machinery
16. Power distribution panels and cabin power junction boxes on ships
17. High-current wiring for port gantry cranes and shore power control cabinets
18. Internal power transition of electric control cabinets for large construction machinery and mining equipment

สรุปการสมัคร

UKH50 can be used if meeting the following three conditions:

Cable cross-section 16～70mm²

Circuit current ≤150A

Industrial main power circuit requiring DIN rail mounting, reliable screw connection and long-term heavy-duty operation.

Full Classification of Google High-Frequency Search Words for Phoenix Terminal Blocks (ล่าสุด 2026)

Based on Google search trends and industrial electrical procurement habits, below are high-frequency search keywords for Phoenix Contact terminal blocks, classified into General Search, Popular Series, High-current Special, พารามิเตอร์ทางเทคนิค, สถานการณ์การใช้งาน, การจัดซื้อจัดจ้าง & Equivalent Replacement, covering global mainstream search combinations.

1. General Core Keywords (Basic Traffic)

2. High-Frequency Keywords by Popular Series
3. UK Series (Classic Screw Terminal Blocks)

Phoenix UK 3N terminal block (3001501) 2.5mm² standard

Phoenix UK 4 terminal block (3003017) 4mm² general type

Phoenix UK 10 terminal block (3001407) 10mm² heavy duty

Phoenix UK 16N terminal block (3006043) 16mm² high current

Phoenix UK 2.5 terminal block 2.5mm² basic type

Phoenix UK PE terminal block Grounding terminal

Phoenix UK fuse terminal block Fuse terminal block

2. ST/UT Series (Spring Cage Terminal Blocks)

Phoenix ST 2.5 terminal block

Phoenix UT 2.5 terminal block

Phoenix ST 4 terminal block

Phoenix ST 10 terminal block

Phoenix ST Push-in terminal blocks

3. UKH Series (High Current Terminal Blocks)

Phoenix UKH 50 terminal block (3009118) 50mm²/150A core model

Phoenix UKH 95 terminal block (3010013) 95mm²/240A

Phoenix UKH 150 terminal block (3010110) 150mm²/309A

Phoenix UKH 240 terminal block (3010217) 240mm²/415A

Phoenix UKH 50-FE terminal block (3247019)

Phoenix UKH 50-IB terminal block

4. Other Hot Series

Phoenix PT terminal blocks

Phoenix XT terminal blocks

Phoenix COMBICON terminal blocks

Phoenix PCB terminal blocks

Phoenix high current terminal blocks

3. UKH 50 Exclusive High-Frequency Keywords (Precise Traffic)

4. Technical Parameter & Application Keywords
5. Technical Parameter Terms

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Phoenix terminal blocks mounting type

Phoenix terminal blocks temperature range

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2. Application Scenario Terms

Phoenix terminal blocks for power distribution

Phoenix terminal blocks for industrial automation

Phoenix terminal blocks for solar PV

Phoenix terminal blocks for motor control

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5. การจัดซื้อจัดจ้าง & Replacement Keywords
6. การจัดซื้อ & Inventory

Phoenix terminal blocks stock availability

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2. เทียบเท่า & คู่แข่ง

Phoenix UKH 50 equivalent

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Phoenix terminal blocks vs ABB

Phoenix terminal blocks vs Siemens

Phoenix terminal blocks vs Schneider

6. Long-tail Precision Keywords (High Conversion Potential)
7. แบบอย่าง + พารามิเตอร์: Phoenix UKH 50 1000V 150A 50mm² DIN rail
8. แบบอย่าง + Accessory: Phoenix UKH 50 FBI 2-20 bridge
9. แบบอย่าง + แอปพลิเคชัน: Phoenix UKH 50 for inverter connection
10. แบบอย่าง + การติดตั้ง: Phoenix UKH 50 NS 35/7.5 rail installation
11. แบบอย่าง + Certification: Phoenix UKH 50 ATEX IECEx certified