Table 2-1: Extra Auxiliary Breaker Switch Connector Description; Figure 2-4: Auxiliary Breaker Switch; Figure 2-5: Terminal Block Isometric View - Samsung 136S Installation Manual

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2 Product Description
SMU provides an auxiliary breaker switch that can be connected to the building monitoring system.

Table 2-1: Extra Auxiliary Breaker Switch Connector Description

Item
Connector
Harness Housing
Harness Terminal
Pin No.
1
2
3
4
P+ and P- terminal blocks connect to the DC link from the UPS. Cable and lug terminals should be selected
according to the terminal block's size and material.
8

Figure 2-4: Auxiliary Breaker Switch

Part Name
J21SPM-04V-KX
J21SF-04V-KX-L
SJ2F-01GF-P1.0
Pin Name
Normal Open
Common
Normal Close
-

Figure 2-5: Terminal Block Isometric View

Confidential
Description
-
-
AWG 20~24
Function
English 8/2019. Rev 0.0