CHINT NXM Series - Inspection and Testing Procedures; Inspection Details; Operational Testing; Minimum Installation Distance

NXM 系列塑料外壳式断路器
0ZTD.463.1213.1.EN
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2. Inspection and Test
Inspection
Model
Mounting screw
Nut
Flat
gasket
Spring
washer
Quantity
2P
3P
4P
NXM-63
NXM-125
S
M4×62
2
4
4
H
M4×72
-
NXM-160
M4×45
2
4
4
NXM-250
S
M4×45
2
4
4
H
M4×90
-
NXM-400
、
NXM-630
M5×75
-
4
4
NXM-800
M5×75
-
4
4
NXM-1000
M6×90
-
4
4
NXM-1250
、
NXM-1600
M5×140
-
4
4
Determine product
technical parameters;
Minimum installation distance
Model
S
X
NXM-63
NXM-125
NXM-160
NXM-250
50
25
NXM-400
NXM-630
NXM-800
NXM-1000
NXM-1250
NXM-1600
100
50
Ensure minimum
installation distance
Test
Tool
Cross screwdriver
Unit: mm
Re-trip
Switch on
合闸
Switch off
Switch on
Press trip