UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies Caterpillar


Circuit Breaker (K3)

Usage:

UPS 250 APZ


Description



Illustration 1g01274631
(1) Location of the Circuit Breaker "K3"


Illustration 2g01274633
Top View of the Circuit Breaker "K3"

The Circuit Breaker "K3" (1) is located on the bottom panel at the back of the MMS System cabinet.

The "K3" circuit breaker automatically opens during discharge in order to prevent electrical potential from feeding back to the utility.

Removal Procedure and Installation Procedure for the Circuit Breaker "K3"

Note: Call technical support for the removal procedure and the installation procedure of the Circuit Breaker "K3" (1).

Caterpillar Information System:

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