Universal Remote Control MX-880Z - SPECS SHEET Technické informace stáhnout pdf (Strana 57)

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Masterpact™ NT and NW Universal Power Circuit Breakers

Accessories

05/2014

Test Equipment

Hand-Held Test Kit

The hand held test kit may be used to:

•

Verify trip unit operation, the mechanical operation of the

circuit breaker, and the electrical continuity of the

connection between the trip solenoid and the trip unit.

•

Supply control power to the trip unit for settings via the

keypad when the circuit breaker is open

(Micrologic type A, P or H trip units)

•

Inhibit thermal imaging for primary injection test

(Micrologic type A, P or H trip units)

•

Inhibit ground fault for primary injection test

(Micrologic type A, P or H trip units)

•

Self-restrain zone-selective interlocking (ZSI)

Full-Function Test Kit

The full-function test kit can be used to verify

LSIG functionality.

•

Optional

•

Can be used to check trip unit operation, for example:

— Display of settings

— Operating tests on the electronic component

— Automatic and manual tests on protection functions

(trip curve verification)

— Tests on the zone-selective interlocking

(ZSI) functions

— Inhibit thermal imaging for primary injection testing

— Self-restrain zone-selective interlocking (ZSI)

•

Can also be used to:

— Check mechanical operation of the circuit breaker

— Check the electrical continuity of connection between the trip solenoid and the trip unit

— Print the trip unit and circuit breaker test report when used in conjunction with a PC

FFTK report generator software (cat. no. FFTKRPT-V1-0) is required

Hand-Held Test Kit

Full-Function

Test Kit

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