UL 514D Figure C.3 Large Test Probe

UL 514D Figure C.3 Large Test Probe (Model SU0196)

The SU0196 UL 514D Figure C.3 Large Test Probe is a robust, precision-engineered tool designed to rigorously evaluate the safety and tamper-resistance of electrical receptacles and enclosures in compliance with UL 514D standards. This probe simulates larger foreign object intrusion attempts, ensuring live parts remain inaccessible under high-force conditions, thereby enhancing user safety and regulatory adherence.

Probe Dimensions:

Length: 1.00 in ±0.030 (25.4 ±0.762 mm)

Width: 0.150 in ±0.005 (3.81 ±0.127 mm)

Tip Radius (R): 0.125 in ±0.005 (3.175 ±0.127 mm)

Tip Angle: 45°

Maximum Thickness: 0.060 in ±0.001 (1.524 ±0.025 mm)

Tip Thickness: 0.030 in ±0.002 (0.762 ±0.051 mm)

Material: High-strength, corrosion-resistant stainless steel for long-lasting durability.

Compliance: Meets CSA C22.2 NO. 42.1-13 ♦ UL 514D Figure C.3 requirements for high-force safety testing.

Application & Functionality:

The SU0196 probe is used to apply a controlled 45 N force to electrical receptacles and enclosures, rigorously testing their ability to prevent access to live parts under extreme conditions.

Features:

Precision Design: Tight dimensional tolerances (±0.030" length, ±0.005" width/radius) ensure repeatable and accurate test results.

Durability: Stainless steel construction withstands repeated high-force testing without deformation.

Ergonomic Geometry: 45° angled tip and optimized thickness profile replicate real-world intrusion scenarios.

Ideal For:

Validating tamper-resistant electrical enclosures and receptacles per UL 514D, NEC, and IEC standards.

Quality control in manufacturing high-voltage or industrial-grade electrical components.

Certification testing for commercial and residential safety-critical devices.

Engineered for uncompromising accuracy and reliability, the SU0196 UL 514D Large Test Probe empowers manufacturers and certifiers to deliver products that prioritize user safety and exceed global electrical compliance standards.

Company introduction

HK LEE HING INDUSTRY CO., LIMITED are specialized in manufacturing special, custom built, test and measuring equipment for products testing as per international norms and offering calibration services and related information. Our products and services are used by research & development establishments, test laboratories, defense establishments, government institutions & manufacturing industries to fulfill the clients' requirements.

Main Products: Go No Go Gauges, IP Tester, Test Probe Kit, Impact Test Equipment, Test Probes, Spring Hammer, IEC 61032 Test Finger, Plugs and Socket Outlet Gauge, AC Hipot Tester, IEC Test Probe, UL Test Probe, Material Flammability Tester, IP Code Tester, Impact Test Apparatus, Security Testing Machine, Lamp Cap Gauge Tester, Lampholders Gauge Tester, Plug & Socket Tester, Electrical Safety Tester, LED Test Instruments, Environmental Test Equipment, Instrument Accessories, Weighing Sensor and More.

If you require equipment to test products such as home appliances, electrical accessories like switches, sockets, connectors, etc. industrial & road lighting luminaires, automobile lighting systems or related categories, we can provide the solutions you need.


We would appreciate your comments on the layout design, presentation or other aspects of our website.

Website: https://www.china-gauges.com

Contact information

Contacts: Nina She

E-mail: sales@china-gauges.com

TEL: +86-755-33168386

FAX: +86-755-61605199

Phone: +86-15919975191

SKYPE: nina.she@outlook.com

Address: 1F Junfeng Building, Gongle, Xixiang, Baoan District, Shenzhen, Guangdong, China

ZIP: 518102

Website: http://www.china-gauges.com/