An industrial socket without an interlock is just a live hole. A mechanical interlocking socket adds a physical gate. Th...
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| Earth contact position | 4h | ||
| Rated current(A) | 16 | 32 | |
| Pole | 3 | ||
| Dimension(mm) | a | 134 | 148 |
| b | 80 | 88 | |
| c | 71 | 71 | |
| d | 43.5 | 57.5 | |
| e | 57 | 57 | |
| f | 20 | 20 | |
| g | 32.5 | 32.5 | |
| h | 6.5 | 6.5 | |
| Cable nominal cross-section area(mm²) | 1-2.5 | 2.5-6 | |
| Current(A): | 16A. 32A |
| Voltage(V): | 110-130V~2P+E |
| Protection degree: | IP44 |

| Earth contact position | 6h | ||
| Rated current(A) | 16 | 32 | |
| Pole | 3 | ||
| Dimension(mm) | a | 134 | 148 |
| b | 80 | 88 | |
| c | 71 | 71 | |
| d | 43.5 | 57.5 | |
| e | 57 | 57 | |
| f | 20 | 20 | |
| g | 32.5 | 32.5 | |
| h | 6.5 | 6.5 | |
| Cable nominal cross-section area(mm²) | 1-2.5 | 2.5-6 | |
| Current(A): | 16A. 32A |
| Voltage(V): | 220-240V~2P+E |
| Protection degree: | IP44 |

| Earth contact position | 6h | ||
| Rated current(A) | 16 | 32 | |
| Pole | 4 | ||
| Dimension(mm) | a | 139 | 148.5 |
| b | 80 | 88 | |
| c | 71 | 71 | |
| d | 50 | 57 | |
| e | 57 | 57 | |
| f | 20 | 20 | |
| g | 32.5 | 32.5 | |
| h | 6.5 | 6.5 | |
| Cable nominal cross-section area(mm²) | 1-2.5 | 2.5-6 | |
| Current(A): | 16A. 32A |
| Voltage(V): | 380-415V~3P+E |
| Protection degree: | IP44 |

| Earth contact position | 6h | ||
| Rated current(A) | 16 | 32 | |
| Pole | 5 | ||
| Dimension(mm) | a | 138.5 | 150.5 |
| b | 83 | 90 | |
| c | 71 | 71 | |
| d | 55 | 64 | |
| e | 57 | 57 | |
| f | 20 | 20 | |
| g | 32.5 | 33.5 | |
| h | 6.5 | 6.5 | |
| Cable nominal cross-section area(mm²) | 1-2.5 | 2.5-6 | |
| Current(A): | 16A. 32A |
| Voltage(V): | 220-380V~/240-415V~3P+N+E |
| Protection degree: | IP44 |

| Earth contact position | 6h | ||
| Rated current(A) | 16 | 32 | |
| Pole | 3 | ||
| Dimension(mm) | a | 56 | 56 |
| b | 56 | 56 | |
| c | 70.5 | 70.5 | |
| d | 70.5 | 70.5 | |
| e | 45 | 57 | |
| f | 23 | 28 | |
| g | 42 | 51 | |
| Cable nominal cross-section area(mm²) | 1-2.5 | 2.5-6 | |
| Current(A): | 16A. 32A |
| Voltage(V): | 220-240V~2P+E |
| Protection degree: | IP44 |

| Earth contact position | 6h | ||
| Rated current(A) | 16 | 32 | |
| Pole | 4 | ||
| Dimension(mm) | a | 56 | 56 |
| b | 56 | 56 | |
| c | 70.5 | 70.5 | |
| d | 70.5 | 70.5 | |
| e | 42 | 57 | |
| f | 23 | 28 | |
| g | 42 | 51 | |
| Cable nominal cross-section area(mm²) | 1-2.5 | 2.5-6 | |
| Current(A): | 16A. 32A |
| Voltage(V): | 380-415V~3P+E |
| Protection degree: | IP44 |

| Earth contact position | 6h | ||
| Rated current(A) | 16 | 32 | |
| Pole | 5 | ||
| Dimension(mm) | a | 56 | 56 |
| b | 56 | 56 | |
| c | 70.5 | 70.5 | |
| d | 70.5 | 70.5 | |
| e | 57 | 63 | |
| f | 23 | 28 | |
| g | 42 | 51 | |
| Cable nominal cross-section area(mm²) | 1-2.5 | 2.5-6 | |
| Current(A): | 16A. 32A |
| Voltage(V): | 220-380V~/240-415V~3P+N+E |
| Protection degree: | IP44 |

An industrial socket without an interlock is just a live hole. A mechanical interlocking socket adds a physical gate. Th...
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READ MOREFor many tractors, implements, and utility trailers, "basic" is not a drawback—it's a reliability strategy. A First Generation Basic Industrial Implement Socket focuses on proven connection geometry and service-friendly installation, making it a solid fit for routine power and lighting circuits.
Where These Sockets Fit Best
This category is typically used for:
Why Panel-Mounted Straight Sockets Are Popular
A Panel Mounted Straight Socket is often chosen because it:
Spec Checks That Prevent Common Problems
To avoid nuisance faults (flicker, dropouts, overheating), buyers should verify:
Maintenance Tips for Longer Service Life
Basic implement sockets last longer when:
For standard lighting and auxiliary power circuits in agricultural and off-road equipment, a First Generation Basic Industrial Implement Socket provides a clean, widely compatible connection without adding complexity. The Panel Mounted Straight Socket format is especially practical for fast fitment and stable alignment on machine panels or brackets. At WENZHOU SHANGFENG ELECTRIC CO., LTD, we supply these proven implement-socket options to help keep hookups reliable right where failures usually start—at the connector interface.