CHINT NXMLE Series User Manual

NXMLE Series Residual Current Operated Circuit Breaker
04
Table 1 (Continued)
Size
type
W1
W2
W3
W4
W5
A
A1
B
Φd
78
103
25
50
75
25
50
138
4.2
90
120
30
60
90
30
60
135.5
4.5×6
105
140
35
70
105
35
70
131
4.5
140
185
44
88
132
44
88
228
7
Size
code
Product model
NXMLE
-125S
NXMLE
-125H
NXMLE
-160S
NXMLE
-160H
NXMLE
-250S
NXMLE
-250H
NXMLE-400
NXMLE-630
Product
Dimension
Installat-ion
Dimension
Unit: mm
4
Installation and Wiring
Figure 7 NXMLE-125 connecting plate and wire size
6.8
6
Figure 8 NXMLE-160 connecting plate and wire size
M6
×
12
4N
m
·
Φ6.5
Φ8.2
7
Cross-sectional area
s(b×c)≥50
c≤4
11≤X≤13
Φ6.5
a≤8
b≤17.5
a≤8
Φ6.5
b≤17.5
This side
connect with breaker
25.5
40
4
17
4
12.5
M8×16
10N·m
4
12.5
14.5
25.5
M8-6H
40.5
7.5
Φ8.2
Cross-sectional area
s(b×c)≥70
c≤5
11≤X≤13
Φ8.5
a≤7.5
b≤16
a≤7.5
Φ8.5
b≤16
This side
connect with breaker

CHINT NXMLE Series Specifications

General

Brand	CHINT
Model	NXMLE Series
Category	Circuit breakers
Language	English