BS 4573 Standard Steel Material Plug Socket Tester with Go Gauge for Socket Outlet
BS 4573 Standard Steel Material Plug Socket Tester with Go Gauge for Socket Outlet

BS 4573 Plug Socket Gauge โ€“ Precision Go/No-Go Gauge Set for Plug and Socket Outlet Testing

BS 4573 Plug Socket Gauge performs precision testing of plugs and socket outlets for dimensional compliance.

  • Complete gauge set: “Go” gauge for plug (Figure 1), Maximum and Minimum “Go” gauge for socket-outlet (Figure 2 & 3), “Non-contact” test gauge (Figure 4), “Contact” test gauge (Figure 5), “Withdrawal pull” gauge (Figure 7)
  • Precision steel construction: high-accuracy gauges manufactured to exact BS 4573 dimensions
  • Multiple test functions: verifies plug insertion, socket dimensions, contact force and withdrawal force
  • ISO 17025 calibration certificate: available for full traceability
  • MOQ: 1
  • Delivery Period: 7 working days

BS 4573 Plug Socket Gauge Description

BS 4573 Standard Steel Material Plug Socket Tester with Go Gauge for Socket Outlet

The BS 4573 Plug Socket Gauge is a complete set of precision gauges designed for testing and verification of BS 4573 plugs and socket outlets. Manufactured to exact BS 4573 specifications, the gauges ensure dimensional compliance and proper function of plugs and socket outlets, supporting electrical safety and quality control in the UK and international markets.

Testing Principle

The gauges are used to check critical dimensions and functional performance of plugs and socket outlets. “Go” gauges verify minimum/maximum dimensions, while “Non-contact” and “Contact” test gauges assess contact quality and withdrawal force, ensuring the plugs and socket outlets meet the mechanical and electrical requirements of the standard.

KingPo Factory Advantages

KingPo is an ISO 9001, ISO 14001, ISO 45001 and CE certified manufacturer, also holding SGS, PSE and RoHS certifications. We specialize in electrical safety testing equipment and have supplied BS 4573 plug socket gauges to manufacturers and certification laboratories worldwide. Each unit undergoes rigorous calibration and is delivered with complete documentation, on-site installation guidance, a full one-year warranty and lifetime technical support from our Dongguan facility.

Professional Construction & Technical Precision

Key features include:

  • Precision steel construction for high-accuracy dimensional verification
  • Complete set of reference gauges covering all critical BS 4573 test requirements
  • Ergonomic and durable design for repeated laboratory use
  • ISO 17025 calibration certificate available for full traceability

These elements ensure accurate, repeatable and standard-compliant testing results.

Technical Parameters

Parameter Specification Remark / Notes
Standard BS 4573 Plugs and socket outlets dimensional verification
Gauge Set Complete set including Figure 1 to Figure 7 “Go”, Maximum/Minimum “Go”, “Non-contact”, “Contact” and “Withdrawal pull” gauges
Material Precision steel High-accuracy construction with long-term stability
Gauge Functions Plug insertion, socket dimension, contact force, withdrawal force Covers all mechanical and electrical verification requirements
Calibration ISO 17025 available Traceable certificate for laboratory use

Gauge Specifications

No. Items Description Reference
1 “Go” gauge for plug According to BS 4573-Figure 1 Figure 1
2 Maximum “Go” gauge for socket-outlet According to BS 4573-Figure 2 Figure 2
3 Minimum “Go” gauge for socket-outlet According to BS 4573-Figure 3 Figure 3
4 “Non-contact” test gauge According to BS 4573-Figure 4 Figure 4
5 “Contact” test gauge According to BS 4573-Figure 5 Figure 5
6 “Withdrawal pull” gauge According to BS 4573-Figure 7 Figure 7
BS 4573 Figure 1 - "Go" Gauge for Plug
BS 4573 Figure 1 – “Go” Gauge for Plug
BS 4573 Figure 4 - "Non-contact" Test Gauge
BS 4573 Figure 4 – “Non-contact” Test Gauge
BS 4573 Figure 5 - "Contact" Test Gauge
BS 4573 Figure 5 – “Contact” Test Gauge
Primary Use Cases & Business Value

The BS 4573 Plug Socket Gauge is used to verify dimensional accuracy and functional performance of plugs and socket outlets during product development, production quality control and third-party certification. It helps manufacturers ensure compliance with British Standard specifications and maintain high product quality.

Procurement Benefits

The gauge set offers precision steel construction, complete test coverage and ISO 17025 calibration in a durable design. It provides consistent, repeatable test results with minimal maintenance, making it a practical solution for plug and socket outlet testing.

BS 4573 Plug Socket Gauge Applications

  • Plugs and socket outlets โ€“ dimensional and functional verification per BS 4573
  • Electrical accessory manufacturers โ€“ quality control of plugs and socket outlets
  • Certification laboratories โ€“ compliance testing according to BS 4573
  • R&D departments โ€“ optimization of plug and socket outlet design

Compliance & Regulatory Assurance

This equipment is designed and manufactured in accordance with BS 4573 for testing plugs and socket outlets. It provides a standardized method to verify dimensional compliance and functional performance, ensuring plugs and socket outlets meet the required safety and quality levels.

For detailed information on BS 4573 testing, please refer to the latest edition of BS 4573.

Regular verification of gauge dimensions is recommended to maintain traceability.

Technical Inquiry for BS 4573 Plug Socket Gauge

KingPo specializes in electrical safety testing equipment. If you require precise BS 4573 plug socket gauges, our engineering team can provide technical support and configuration recommendations.

The Core Value We Deliver to You

  • Complete set of precision gauges for BS 4573 compliance
  • High-accuracy steel construction for reliable measurement
  • Full coverage of critical test functions
  • ISO 17025 calibration certificate available
  • Durable design for long-term laboratory use

Tell us your test requirements โ€” our engineering team will reply with tailored recommendations within 24 hours.

Detail Display

BS 4573 Plug Socket Gauge FAQs

What is the purpose of the BS 4573 Plug Socket Gauge?
The BS 4573 Plug Socket Gauge verifies dimensional accuracy and functional performance of plugs and socket outlets to ensure compliance with BS 4573 dimensional requirements.
Which standard does this BS 4573 plug socket gauge comply with?
The gauge set is manufactured in full accordance with BS 4573 for testing plugs and socket outlets.
What gauges are included in the BS 4573 plug socket gauge set?
The set includes the "Go" gauge for plug (Figure 1), Maximum and Minimum "Go" gauge for socket-outlet (Figure 2 & 3), "Non-contact" test gauge (Figure 4), "Contact" test gauge (Figure 5), and "Withdrawal pull" gauge (Figure 7).
How accurate are the BS 4573 plug socket gauges?
The gauges are manufactured to the exact dimensional tolerances specified in BS 4573, providing high-accuracy verification of plug and socket outlet geometry.
Is the BS 4573 plug socket gauge suitable for production quality control?
Yes. It is widely used for batch verification of plugs and socket outlets to ensure consistent dimensional compliance during manufacturing.
What material is used for the BS 4573 plug socket gauge?
It is made from precision steel, ensuring long-term dimensional stability and durability in laboratory and production environments.
Can the BS 4573 plug socket gauge be used for certification testing?
Yes. It is ideal for third-party certification laboratories to verify compliance with BS 4573 requirements for plugs and socket outlets.
How is the "Go" gauge for socket outlets used in BS 4573 testing?
The Maximum and Minimum "Go" gauges for socket outlets (Figure 2 & 3) are inserted into the socket to verify that the internal dimensions meet the exact BS 4573 tolerances for proper plug fit and contact.
What is the typical delivery period for the BS 4573 plug socket gauge?
The standard delivery period is 7 working days from order confirmation.
How can I request a quotation for the BS 4573 Plug Socket Gauge?
Provide your test requirements; our engineering team will return a competitive quotation within 24 hours.

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