Schneider Electric Class 615 Electronic Trip Unit Test Kits, Mini Test Kit and Hand-held Test Kit

Compact® NSF and NSJ 150 to 600 A Circuit Breakers

Section 4—Trip Units

ELECTRONIC TRIP UNIT TEST KITS

Mini Test Kit and Hand-held Test Kit

The test kits presented below are compatible with Compact® and Masterpact® MP/MC/M circuit breakers.

Tests performed by test kits are only functional tests designed to electrically test the operating integrity of the trip unit, the flux shifter and the mechanical operation of the circuit breaker. Tests are not designed to calibrate the circuit breaker.

The Mini Test Kit and the new generation Hand-held Test Kit are portable units which require no external power supply. Both are powered by five 9 V alkaline batteries, not supplied. These test kits are used to check operation of the electronic trip unit and circuit breaker tripping. Connection of either test kit is made via the test port on the front of the trip unit.

06153069 06133786

Portable Test Kit

and Full-function

Test Kit

Mini Test Kit Hand-held Test Kit

The Portable Test Kit and the new generation Full-function Test Kit are calibration units. Both require a power supply of 110 or 240 Vac, 50/60 Hz (two-position selector). These test kits are used to check the operation of the trip unit by measuring actual trip times:

•At 1.5 x Ir for long-time protection

•At 15 x Ir for short-time protection

•At 0.8 x In for ground-fault protection

06153070 06133014

Portable Test Kit Full-function Test Kit

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