IEC 60309 Gauge Set – Full IEC 60309-2 Compliance Kit | KingPo
Precision IEC 60309-2 compliance gauge kit for industrial plugs & sockets – durable stainless steel, full dimensional & safety verification, ideal for manufacturers and labs
- Full IEC 60309-2 Coverage Complete Fig.201–215 gauges for 16/20A–125/100A, >50V & ≤50V – all dimensional, compatibility, rigidity, and safety tests in one kit.
- Precision Hardened Stainless Steel Durable, high-accuracy construction for repeated lab and production-line use.
- Go/No-Go Clarity Clear pass/reject design minimizes errors and speeds up inspection.
- Certification Ready Essential tool for manufacturers and labs to achieve CB, CE, CCC compliance.
- All-in-One Kit (~76 pcs) Eliminates separate sourcing – saves time and ensures standard conformity.
IEC 60309 Gauge Description
Our IEC 60309 gauges are strictly manufactured according to IEC 60309-1:2021 and IEC 60309-2:2021 standards.
IEC 60309-2 Industrial Plug & Socket Gauge Compliance Kit (Full Set)
Product Overview This comprehensive gauge kit is designed for precise testing and verification of industrial plugs, socket-outlets, connectors, and appliance inlets in accordance with IEC 60309-2 (Dimensional interchangeability requirements for pin and contact-tube accessories).
It ensures compliance with international safety and dimensional standards for rated currents from 16/20 A up to 125/100 A, and rated operating voltages exceeding 50 V (or not exceeding 50 V in specific cases).
Ideal for manufacturers, testing laboratories, certification bodies, and quality control departments. The kit includes “Go” and “No-Go” gauges for dimensional checks (d1, d2, l1, d4), compatibility verification, enclosure rigidity under humid/warm conditions, phase hole inspection, and protection against single-pole insertion.
Key Benefits
- Precision-machined stainless steel for long-term durability and accuracy
- Covers all major configurations in IEC 60309-2 (16/20 A, 32/30 A, 63/60 A, 125/100 A)
- Supports both >50 V and ≤50 V rated accessories
- Essential for third-party certification, production line testing, and regulatory compliance
- Complete set matching standard figures (Fig.201 to Fig.215)
Specifications
- Material: Hardened stainless steel
- Standards Compliance: IEC 60309-2 (latest edition)
- Applications: Industrial plugs & sockets (pin & sleeve type), couplers, appliance inlets
- Quantity per Item: As listed below (total ~76 pieces)
- Usage: Go/No-Go testing, compatibility, rigidity, and safety checks
IEC 60309 Gauge Set Contents
| No. | Items | Description &Purpose | Qty |
|---|---|---|---|
| 1 | IEC 60309-2 Fig.201 | 16/20A, 32/30A, 63/60A and 125/100A socket-outlets and connectors (>50V) – “Go” gauges for checking dimensions d1, d2, l1
Purpose: Go gauges, d1 d2 l1, socket-outlets connectors, maximum dimensions check, acceptance criteria |
7 |
| 2 | IEC 60309-2 Fig.202 | 16/20A, 32/30A, 63/60A and 125/100A socket-outlets and connectors (>50V) – “Not Go” gauges for checking dimensions d1, d2
Purpose: Not Go gauges, d1 d2, minimum dimensions, rejection criteria, non-acceptance |
14 |
| 3 | IEC 60309 Fig.203 | 16/20A, 32/30A, 63/60A and 125/100A plugs and appliance inlets (>50V) – “Go” gauges for checking dimensions d2, d4, l1
Purpose: Go gauges, d2 d4 l1, plugs appliance inlets, maximum dimensions, acceptance |
12 |
| 4 | IEC 60309 Fig.204 | 16/20A, 32/30A, 63/60A and 125/100A plugs and appliance inlets (>50V) – “No Go” gauges for checking dimensions d2, d4
Purpose: No Go gauges, d2 d4, minimum dimensions, rejection, non-conformance |
19 |
| 5 | IEC 60309 Fig.205 | 16/20A and 32/30A socket-outlets and connectors (≤50V) – Gauges for checking compatibility
Purpose: Compatibility gauges, interchangeability, mating compatibility, ≤50V sockets connectors |
1 |
| 6 | IEC 60309 Fig.206 | 16/20A and 32/30A plugs and appliance inlets (≤50V) – Gauges for checking compatibility
Purpose: Compatibility gauges, interchangeability, mating compatibility, ≤50V plugs inlets |
1 |
| 7 | IEC 60309 Fig.207 | No gauges for socket-outlets and connectors of 16/20A, 32/30A, 63/60A and 125/100A (>50V)
Purpose: No gauges required, certain checks not needing gauges, >50V sockets connectors |
7 |
| 8 | IEC 60309 Fig.208 | 16/20A and 32/30A plugs and appliance inlets (≤50V) – Gauges for checking rigidity of thermoplastic enclosures under humid and warm conditions
Purpose: Rigidity gauges, thermoplastic enclosures, humid warm conditions, mechanical strength, deformation check |
1 |
| 9 | IEC 60309 Fig.211 | Gauges for checking socket-outlets of 16/20A, 32/30A, 63/60A and 125/100A (>50V)
Purpose: Checking gauges, socket-outlets verification, dimensional functional check, >50V |
7 |
| 10 | IEC 60309 Fig.212 | 16/20A and 32/30A socket-outlets (≤50V) – Gauges for checking rigidity of thermoplastic enclosures under humid and warm conditions
Purpose: Rigidity gauges, thermoplastic enclosures, humid warm conditions, enclosure strength, ≤50V sockets |
2 |
| 11 | IEC 60309 Fig.213 | Gauge for checking phase holes
Purpose: Phase holes gauge, hole positions sizes verification, polarity contact correctness |
4 |
| 12 | IEC 60309 Fig.215 | Socket-outlets and connectors (resilient or thermoplastic material) – Gauge for checking impossibility of single-pole insertion of 10/16A 250V two-pole plugs
Purpose: Single-pole insertion prevention, safety protection, electric shock hazard prevention, resilient thermoplastic enclosures |
1 |
Ensure full IEC 60309-2 compliance and streamline your certification process.
Contact us now for a detailed quotation, calibration certificate options, or customized kit configuration. Limited stock – secure your professional gauge set today!
IEC 60309 Gauge Applications
This IEC 60309 Gauge Set is widely used in the following scenarios:
- Industrial plug & socket manufacturers (production line QC and final inspection)
- Third-party testing laboratories and certification bodies (CB, CE, CCC, UL, etc.)
- Electrical equipment R&D and product development teams
- Quality assurance departments in appliance inlet and coupler production
- Importers/exporters for incoming goods inspection and compliance verification
- Training centers and technical colleges for IEC standard education
Why Our Gauges Ensure Full Compliance with IEC 60309?
At KINGPO, we understand that precision is the only bridge between a product and its safety certification. Our IEC 60309 gauge sets are engineered to eliminate the margin of error in industrial plug and socket testing.
1. Strict Adherence to Standard Geometry
Each gauge is designed in 100% accordance with the latest IEC 60309-1 and IEC 60309-2 technical drawings (Figures 101 to 110).
-
Precision Tolerance: We maintain tolerances up to +/- 0.01mm, stricter than the standard requirements, ensuring your test results are repeatable and globally accepted.
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Full Range Coverage: Our kits cover the entire spectrum of 16A, 32A, 63A, and 125A configurations.
2. High-Grade Material and Hardness Processing
A gauge that wears out quickly is a liability. To ensure long-term dimensional stability:
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Material: We use premium Hardened Tool Steel with minimal thermal expansion.
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Surface Hardness: Every contact surface is heat-treated to HRC 58-62. This prevents deformation during repeated insertion tests.
3. Traceable Calibration and Quality Control
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Factory Inspection: Every single piece undergoes a CMM (Coordinate Measuring Machine) inspection.
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Certification: We provide a Factory Calibration Report as standard. We also support third-party calibration certificates (such as CNAS or ISO 17025) to meet your laboratory’s audit requirements.
4. Expertly Engineered for Usability
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Surface Roughness: Optimized to Ra <= 0.4 um to provide an accurate tactile response during withdrawal force testing.
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Laser-Etched Marking: Each gauge is clearly laser-marked with its Standard Clause and Figure Number, preventing errors in busy lab environments.
IEC 60309 Gauge Detail Display
IEC 60309 Gauge FAQs
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