Electrical Switchgear Endurance Testing Apparatus
Single Phase or Three Phase 2 Amp to 100-Amp Capacity
Sensotech Instruments Inc. presents a highly advanced Electrical Switchgear Endurance Testing Apparatus specially designed for testing the operational life, durability, safety, and performance of electrical switchgear components under continuous working conditions. The system is available in both single-phase and three-phase configurations with testing capacity ranging from 2 Amp to 100 Amp, making it suitable for a wide range of industrial and commercial electrical products. The apparatus performs automated endurance cycles capable of carrying out thousands of make-and-break operations per hour to simulate actual field operating conditions. The machine supports both resistive and inductive loads to replicate real appliance usage such as lights, motors, and electrical control systems. The equipment is manufactured according to international quality and safety standards including IEC 60669, IS 3854, and other industrial compliance norms to ensure accurate and reliable testing performance. Advanced sensors are integrated for automatic detection of contact open conditions and contact weld faults during testing. The complete system is generally PLC-controlled and equipped with an easy-to-use touch screen HMI interface that allows operators to set parameters such as current, operating frequency, and cycle speed from approximately 5 to 60 cycles per minute. For precise and repeatable testing, the machine includes customized pneumatic jigs that firmly hold switches and electrical devices during operation. This testing apparatus is widely used in electrical manufacturing industries, testing laboratories, R&D departments, quality control divisions, and certification centers for evaluating switches, sockets, MCBs, isolators, touch switches, and for comparing competitor products under standardized testing conditions.
Electrical Safety Testing
- Available in single-phase and three-phase models with testing capacity from 2 Amp to 100 Amp.
- Automated endurance cycles perform thousands of make-and-break operations every hour.
- Supports resistive and inductive loads to simulate real appliance operating conditions including lights, motors, and industrial equipment.
- Designed according to IEC 60669, IS 3854, and international safety testing standards.
- Intelligent sensors automatically detect contact open and contact weld conditions.
- PLC-controlled system with touch screen HMI for setting current, frequency, and operating parameters.
- Adjustable operating frequency from approximately 5 to 60 cycles per minute.
- Pneumatically operated customized jigs ensure stable and repeatable switch testing.
Types of Tests Performed
- Normal Operation (Endurance Test): Continuous long-term cycling is performed to evaluate product lifespan, operational reliability, and durability.
- Making & Breaking Capacity Test: Evaluates the ability of switches and switchgear devices to safely handle and interrupt high electrical loads without damage or welding.
Applications
- Testing and quality verification of switches, sockets, MCBs, isolators, relays, and touch switches.
- Product comparison and benchmarking against competitor electrical products.
- Used in electrical manufacturing plants, testing laboratories, and certification centers.
- Suitable for R&D development and quality assurance testing.
See Our Products
Our Products
Trusted Clients:
