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Industrial power points shouldn't slow a site down. Our Multifunctional Industrial Socket range is built for workshops, temporary power stations, OEM panels, and equipment that needs reliable connections in changing conditions. From compact installations to high-demand work areas, each unit is designed for clean wiring, fast access, and practical compatibility with common industrial plugs. If your application runs on a Single Phase Industrial Socket, this category helps you standardize connections while keeping safety and uptime in focus. Explore options for different mounting styles and configurations to match real-world site layouts—without overcomplicating your electrical design.

_0007_1312-4

SF-1312-4 IP20 100-130V 10-16A Industrial Socket

Earth contact position 4h
Pole 2P+E
Dimension(mm) a 111
b 47
c 50
d 47
e 39
Cable nominal cross-section area(mm²) 1-1.5
Contact us
Current(A):  16A/10-16A
Voltage(V): 220-130V~2P+E
Protection degree:  IP20

_0004_7781

SF-7781 IP20 200-250V 2P+E Industrial Socket

Earth contact position 6h
Pole 2P+E
Dimension(mm) a 111
b 47
c 54
d 51
e 43
f 38
Cable nominal cross-section area(mm²) 1-1.5
Contact us
Current(A):  16A/10-16A
Voltage(V): 220-250V~2P+E
Protection degree:  IP20

_0003_7782

SF-7782 200-250V 6h Industrial Socket

Earth contact position 6h
Pole 2P+E
Dimension(mm) a 111
b 47
c 54
d 51
e 21
Cable nominal cross-section area(mm²) 1-1.5
Contact us
Current(A):  16A/10-16A
Voltage(V): 220-250V~2P+E
Protection degree:  IP20

_0005_7300-4

SF-7300-4 100-130V Cable Type Industrial Socket

Earth contact position 4h
Pole 2P+E
Dimension(mm) a 91
b 100
c 54
d 69
e 55
f 106
Cable nominal cross-section area(mm²) 1-1.5
Contact us
Current(A):  16A/10-16A
Voltage(V): 100-130V~2P+E
Protection degree:  IP20

_0006_7300

SF-7300 IP20 200-250V 10-16A Industrial Socket

Earth contact position 6h
Pole 2P+E
Dimension(mm) a 90
b 100
c 54
d 69
e 55
f 106
Cable nominal cross-section area(mm²) 1-1.5
Contact us
Current(A):  16A/10-16A
Voltage(V): 200-250V~2P+E
Protection degree:  IP20

_0013_012

SF-012 220-240V Two-pole Protection Plug

Pole 3
Dimension(mm) a 104
b 42
c 5
Cable nominal cross-section area(mm²) 1-2.5
Contact us
Current(A):  16A
Voltage(V): 200-240V~2P+E
Protection degree:  IP44

_0011_212

SF-212 IP44 220-240V Protection coupler

Pole 3
Dimension(mm) a 131
b 57
c 5
d 46
Cable nominal cross-section area(mm²) 1-2.5
Contact us
Current(A):  16A
Voltage(V): 200-240V~2P+E
Protection degree:  IP44

_0012_112

SF-112 220-240V 16A Two Pole Protected Industrial Socket

Pole 3
Dimension(mm) a 54
b 73
c 64
Cable nominal cross-section area(mm²) 1-2.5
Contact us
Current(A):  16A
Voltage(V): 200-240V~2P+E
Protection degree:  IP44

_0010_312

SF-312 IP44 16A Cable Type Industrial Socket

Pole 3
Dimension(mm) a 50.6
b 65
c 41
d 26
e 38.5
f 38.5
g 5
Cable nominal cross-section area(mm²) 1-2.5
Contact us
Current(A):  16A
Voltage(V): 200-240V~2P+E
Protection degree:  IP44

_0009_312-1

SF-312 Black Two Pole Inside Industrial Socket

Pole 3
Dimension(mm) a 50.6
b 65
c 41
d 26
e 38.5
f 38.5
g 5
Cable nominal cross-section area(mm²) 1-2.5
Contact us
Current(A):  16A
Voltage(V): 200-240V~2P+E
Protection degree:  IP44

_0000_sfn312

SFN-312 IP55 220-240V 10A Industrial Socket

Pole 3
Dimension(mm) a 50.6
b 65
c 41
d 26
e 38.5
f 38.5
g 5
Cable nominal cross-section area(mm²) 1-2.5
Contact us
Current(A):  16A
Voltage(V): 200-240V~2P+E
Protection degree:  IP55

_0000_312m

SFN-312M IP44 2P+E Cable Type Industrial Socket

Contact us
Code: SFN-312M

Nominal current(A): 

 16A
Nominal voltage(V): 220-240V~
No.poles:  2P+E
Protection degree:  IP55
About
Wenzhou Shangfeng Electric Co.,Ltd.
Wenzhou Shangfeng Electric Co.,Ltd.
Wenzhou Shangfeng Electric Co.,Ltd. is located in Liushi, the "Chinese Electrical Capital", adjacent to the Yongtaiwen Expressway and National Highway 104, the largest port in Wenzhou - Qili Port in the south, and the Wenzhou Airport and Railway Station in the west. The sea, land, and air transportation is very convenient.
As China Multifunctional Industrial Socket suppliers and Multifunctional Industrial Socket factory, we are mainly engaged in wholesale Multifunctional Industrial Socket, The company has introduced advanced technology and equipment, passed the ISO9001 international quality system, China Quality Certification Center CQC certification, and obtained the European Community CE safety certification, ROHS environmental protection directive certification, and continuously introduced senior technical personnel and enterprise management personnel, and has gradually acquired production technology. The company specializes in producing industrial plugs, sockets, couplers (connectors), nylon cable ties, and other products. The company strictly follows international standards such as IEC60309, EN60309, and CEE17 and national standards such as GB11918 and GB11919. The product design is unique and the structure is reasonable.
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News

Multifunctional Industrial Sockets: How to Choose the Right Single-Phase Outlet for Safer Power Distribution

On industrial sites, the socket is rarely "just a socket." It's a decision point that affects downtime, maintenance speed, and operator safety. A well-chosen Multifunctional Industrial Socket can simplify power access across mixed equipment, while a properly specified Single Phase Industrial Socket keeps everyday loads stable and predictable.

What "Multifunctional" Really Means (and why it matters)

In practice, "multifunctional" usually refers to a socket solution that supports more than one real installation need, such as:

  • Practical layout flexibility (e.g., suited for panels, enclosures, or on-site distribution points)
  • A design that supports clean cable management and easier maintenance access
  • Configuration options that help standardize connections across tools and equipment
  • Construction intended for industrial environments (dust, splashes, impact risk, frequent plugging/unplugging)

The advantage is operational: you reduce the number of different outlets you must stock, maintain, and train people to use correctly—especially in facilities with rotating equipment and temporary setups.

Single-Phase Industrial Sockets: where they fit best

Single-phase power is common for many day-to-day loads, such as:

  • Portable tools and jobsite equipment
  • Small-to-mid machines and auxiliary devices
  • Maintenance bays and service areas
  • Temporary power points for contractors

A Single Phase Industrial Socket becomes "industrial-grade" when it's selected and installed to match the load profile, duty cycle, and environmental exposure—not just the plug shape.

Key Selection Checks (the ones engineers actually use)

When comparing industrial sockets, these checkpoints prevent most site problems:

  • 1) Electrical rating alignment
    • Confirm voltage/current/frequency requirements for the load
    • Avoid "close enough" matching; small mismatches create heat and nuisance failures
  • 2) Configuration + compatibility
    • Choose the correct pin arrangement and wiring expectations (application-dependent)
    • Standardize where possible to cut errors during shift changes
  • 3) Environment and protection expectations
    • For wet, dusty, or outdoor areas, protection level and enclosure quality matter
    • For high-traffic areas, mechanical robustness reduces accidental breakage
  • 4) Installation and maintenance reality
    • Can a technician inspect wiring quickly?
    • Is there space for safe cable routing and strain relief?
    • Does the design reduce time-to-replace during a breakdown?
  • 5) Safety and compliance mindset
    • Use products and installation methods aligned with your market's norms (EU/UK/US)
    • Documentation, traceability, and consistent labeling help during audits and servicing