The Model SPI2000 is a high current primary injection test system with the flexibility to test a wide variety of devices such as low-voltage power circuit breakers, molded-case circuit breakers equipped with thermal magnetic or electronic trip devices, overcurrent relays, and thermal relays via primary injection.
The SPI2000 is designed to test a wide range of circuit breakers, with ratings up to 2000 A frame size. The unit is fully compliant with NEMA AB-4 test guidelines.
Primary Injection Testing: Tests protection devices by injecting current directly into the primary circuit.

Circuit Breaker Testing: Supports verification of circuit breaker trip operation and protection settings.

Protection System Verification: Helps evaluate the performance of electrical protection equipment.

Smart Test Operation: Designed to support controlled and efficient testing procedures.

Electrical Commissioning: Suitable for electrical maintenance, inspection, and commissioning work.

Industrial Applications: Intended for use in switchgear facilities, substations, and industrial electrical systems.