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Moeller NZM7-160N Circuit Breaker 160 A

Moeller NZM7-100N

Basic Units
Circuit-breakers 1
Rated uninterrupted current up to 1600 A
Switching capacity 25, 50, 100, 150 kA
at 415 V
Adjustable releases
for overload and short-circuit
Adjustable time selectivity
Earth-fault protection
Protection of systems, cables, motors,
generators
3 and 4-pole versions,
IEC/EN 60947
a 10/8
Switch-disconnector: 1
Rated uninterrupted current up to 1600 A
Remotely tripped switch-disconnector
with undervoltage or shunt release
3 and 4-pole versions,
IEC/EN 60947
a 10/26
Circuit-breakers for North America 1
Rated uninterrupted current up to 1200 A
Switching capacity 25, 35, 65, 100 kA
at 480 V
Adjustable releases
for overload and short-circuit
Adjustable time selectivity
Earth-fault protection
Protection of systems, cables, motors,
generators
3-pole version, UL489/CSA5,
IEC/EN 60947
a 10/30
Switch-disconnector for North
America
1
Rated uninterrupted current up to 1200 A
Remotely tripped switch-disconnector
with undervoltage or shunt release
3-pole version, UL489/CSA5,
IEC/EN 60947
a 10/44
Add-on functions
Standard auxiliary contact 11
Switching with the main contacts
Used for indication and interlocking tasks
Trip-indicating auxiliary contact 11
General indication of tripping with trip due
to overload or short-circuit as well as
voltage release
Early-make auxiliary contacts 25
For interlocking and load shedding
circuits, as well as for early make of the
undervoltage release in main switch/
Emergency-stop applications
a 10/46
Voltage releases 25
Undervoltage release
• Non-delayed
• OFF-delayed
Shunt release
a 10/48
Spacers 10
a 10/79
Delay unit for
undervoltage releases
26
a 10/58
Door coupling rotary handle 13, 15
• Lockable
• With door interlock
a 10/72
Main switch rotary handle for
side panel mounting
12
a 10/76
Extension shaft 14
Can be cut to required length.
a 10/72
Rotary handle 16
• Lockable
a 10/74
Remote operator 19
For ON and OFF switching and resetting by
means of 2-wire or 3-wire control.
a 10/82
Toggle lever interlock device 20
a 10/79
Side operator handle 21
In preparation
Data Management Interface
(DMI module)
22
Access to diagnostics and operational data
Recording of current values
Parameterization and control of the
circuit-breakers with electronic releases
a 10/100
EASY-LINK-DS data plug 23
a 4/14
PROFIBUS-DP interface 24
a 4/9
Mounting accessories
Control circuit terminal 6
For two terminals at top or bottom
NZM1 a 10/86
NZM2 a 10/90
NZM3 a 10/94
NZM4 a 10/98
Tunnel terminals for Al and Cu cable 5
Standard with control circuit terminal
NZM1 a 10/86
NZM2 a 10/88
NZM3 a 10/92
NZM4 a 10/96
Box terminals 5
Standard equipment of frame size 1
Fitted within the switch housing
NZM1 a 10/86
NZM2 a 10/88
NZM3 a 10/92
Terminal cover 3
Protection against direct contact where
cable lugs, busbars or tunnel terminals are
used
NZM1 a 10/86
NZM2 a 10/90
NZM3 a 10/94
NZM4 a 10/98
Clip plates 8
NZM1-XC35 a for 35 mm top-hat rail
NZM1-XC75 a for 75 mm top-hat rail
a 10/79
Rear connection 9
NZM1 a 10/86
NZM2 a 10/90
NZM3 a 10/92
NZM4 a 10/98
Plug-in and withdrawable unit 7
a 10/84
Insulating surround 18
For use with toggle levers, rotary drives
and remote operators protruding from the
enclosure
a 10/79
External warning plate/designation 17
a 10/78
IP2X protection against contact with a
finger
2
For box terminals
NZM1 a 10/86
NZM2 a 10/90
NZM3 a 10/94
IP2X protection against contact with a
finger
4
For barrier
NZM1 a 10/86