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Mitsubishi Electric NF400-CW Instruction Manual page 7

Molded-case circuit breakers

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Table 1. Kinds of tightening torque/End plate
NF400‑CW ,NF400‑SW ,NF400‑SEW
NF400‑HEW,NF400‑REW,NF400‑ZCW
NF400‑ZSW,NF400‑ZEW,NF400‑NCW
NF400‑UEW(3P),NF400‑SWL
NF400‑NCWZ
NF630‑CW ,NF630‑SW ,NF630‑SEW
NF630‑HEW,NF630‑REW,NF630‑ZCW
NF630‑ZSW,NF630‑ZEW,NF630‑SWL
DSN400‑CW,DSN400‑SW,DSN630‑CW
DSN630‑SW
Types
NV400‑CW ,NV400‑SW ,NV400‑SEW
NV400‑HEW,NV400‑REW,NV400‑NCW
NV400‑SWL
NV630‑CW ,NV630‑SW,NV630‑SEW
NV630‑HEW,NV630‑SWL
Size
Bolt
Tightening
A
torque
N・m(kg-cm)
Kind of
End plate(32.7X52)
End plate
Table 2. Kinds of mounting screw
Types
NF400‑CW/SW/ZCW/ZSW/NCW
NF400‑SWL,NF400‑NCWZ
NV400‑CW/SW/NCW/SWL
DSN400‑CW/SW
NF800‑CEW/SDW/SEW/HEW/REW
NF800‑SEWL
NV800‑SEW/HEW/SEWL
DSN800‑CW/SW
Standard tightening torque
                                            (48〜65kg・cm)
M8
20
±20%
(200)
Pole
Size
2 P
M6X72
3 P
4 P
2 P
M6X40
3 P
4 P
4.8〜6.5N・m
NF400‑UEW(4P)
NF800‑CEW,NF800‑SDW,NF800‑SEW,NF800‑HEW
NF800‑REW,NF800‑ZEW,NF800‑SEWL
DSN800‑CW,DSN800‑SW
NV800‑SEW,NV800‑HEW,NV800‑SEWL
(300)
End plate(60X51.9)
Qty.
Types
NF400‑SEW/HEW/REW/ZEW
4
NF630‑CW/SW/SEW/HEW/REW
NF630‑SWL
NV400‑SEW/HEW/REW
NV630‑CW/SW/SEW/HEW/SWL
DSN630‑CW/SW
NF400‑UEW
4
NF800‑UEW
NF400‑UEW(4P)
Standard tightening torque
                                            (48〜65kg・cm)
M10
30
±20%
Pole
2 P
3 P
4 P
3 P
3 P
4 P
4.8〜6.5N・m
NF800‑UEW
M6
10
±20%
(100)
Size
Qty.
M6X85
4
M6X72
2
M6X181
2
M6X40
2
M6X137
2
M6X40
3
M6X137
2
-3-

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Nf400-swNf400-sewNf400-hewNf400-rewNf400-zcwNf400-zsw ... Show all