Circuit-breaker (Part Numbers)

Part Number

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Part Number
NZMB1-M40
NZMB1-M63
NZMB1-M80
NZMB2-A200
NZMC1-M40
NZMC1-M63
NZMC1-M80
NZMC2-A200
NZMH1-M40
NZMH1-M63
NZMH1-M80
NZMH2-A200
NZMN1-A40
NZMN1-A63
NZMN1-A80
NZMN1-A160
NZMN1-M40
NZMN1-M50
NZMN1-M63
NZMN1-M80
NZMN1-S40
NZMN1-S63
NZMN1-S80
NZMN2-4-A200
NZMN2-A200
NZMN2-A250
NZMN2-A300
NZMN2-M200
NZMN2-S200
NZMN3-AE400
PKE65

Related to	Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Number of auxiliary contacts as change-over contact	Rated short-circuit breaking capacity lcu at 400 V, AC (kA)	Number of auxiliary contacts as normally open contact	Rated short-circuit breaking capacity lcu at 400 V, 50 Hz (kA)	Number of auxiliary contacts as normally closed contact	Adjustment range short-term delayed short-circuit release (A)	Width (mm)	Height (mm)	Depth (mm)	Rated voltage (V)	Rated operation power at AC-3, 400 V (kW)	With integrated auxiliary switch	Rated permanent current Iu (A)	With integrated under voltage release	Number of poles	Rated operating voltage (V)	Overload release current setting (A)	With thermal protection	Position of connection for main current circuit	Motor drive integrated	Type of electrical connection of main circuit	Type of control element	With switched-off indicator	Switch off technique	Rated operation power at AC-3, 230 V (kW)	Suitable for DIN rail (top hat rail) mounting	Integrated earth fault protection	Motor drive optional	Phase failure sensitive	With under voltage release	DIN rail (top hat rail) mounting optional	Complete device with protection unit	Adjustment range undelayed short-circuit release (A)
Data sheet	329.70 €	1	5 Days	-	25	-	-	-	-	90	145	88	-	18.5	false	40	false	3	440\|440	32\|40	true	-	-	Other	Rocker lever	-	Thermomagnetic	11	-	-	-	true	-	-	-	320\|560
Data sheet	329.70 €	1	3 Days	-	25	-	-	-	-	90	145	88	-	30	false	63	false	3	440\|440	50\|63	true	-	-	Other	Rocker lever	-	Thermomagnetic	18.5	-	-	-	true	-	-	-	504\|882
Data sheet	369.24 €	1	3 Days	-	25	-	-	-	-	90	145	88	-	45	false	80	false	3	440\|440	63\|80	true	-	-	Other	Rocker lever	-	Thermomagnetic	22	-	-	-	true	-	-	-	640\|1120
Data sheet	1,042.52 €	1	3 Days	0	-	0	25	0	0\|0	-	-	-	440\|440	-	-	200	-	3	-	160\|200	-	Front side	false	Screw connection	Rocker lever	false	-	-	false	false	true	-	false	true	true	1200\|2000
Data sheet	342.85 €	1	25 Days	-	36	-	-	-	-	90	145	88	-	18.5	false	40	false	3	690\|690	32\|40	true	-	-	Other	Rocker lever	-	Thermomagnetic	11	-	-	-	true	-	-	-	320\|560
Data sheet	342.85 €	1	19 Days	-	36	-	-	-	-	90	145	88	-	30	false	63	false	3	690\|690	50\|63	true	-	-	Other	Rocker lever	-	Thermomagnetic	18.5	-	-	-	true	-	-	-	504\|882
Data sheet	384.38 €	1	3 Days	-	36	-	-	-	-	90	145	88	-	45	false	80	false	3	690\|690	63\|80	true	-	-	Other	Rocker lever	-	Thermomagnetic	22	-	-	-	true	-	-	-	640\|1120
Data sheet	1,096.27 €	1	3 Days	0	-	0	36	0	0\|0	-	-	-	690\|690	-	-	200	-	3	-	160\|200	-	Front side	false	Screw connection	Rocker lever	false	-	-	false	false	true	-	false	true	true	1200\|2000
Data sheet	420.16 €	1	16 Days	-	100	-	-	-	-	90	145	88	-	18.5	false	40	false	3	690\|690	32\|40	true	-	-	Other	Rocker lever	-	Thermomagnetic	11	-	-	-	true	-	-	-	320\|560
Data sheet	420.16 €	1	15 Days	-	100	-	-	-	-	90	145	88	-	30	false	63	false	3	690\|690	50\|63	true	-	-	Other	Rocker lever	-	Thermomagnetic	18.5	-	-	-	true	-	-	-	504\|882
Data sheet	470.14 €	1	16 Days	-	100	-	-	-	-	90	145	88	-	45	false	80	false	3	690\|690	63\|80	true	-	-	Other	Rocker lever	-	Thermomagnetic	22	-	-	-	true	-	-	-	640\|1120
Data sheet	1,415.61 €	1	3 Days	0	-	0	150	0	0\|0	-	-	-	690\|690	-	-	200	-	3	-	160\|200	-	Front side	false	Screw connection	Rocker lever	false	-	-	false	false	true	-	false	true	true	1200\|2000
Data sheet	354.20 €	1	3 Days	0	-	0	50	0	0\|0	-	-	-	690\|690	-	-	40	-	3	-	32\|40	-	Front side	false	Frame clamp	Rocker lever	false	-	-	false	false	false	-	false	true	true	320\|400
Data sheet	354.20 €	1	3 Days	0	-	0	50	0	0\|0	-	-	-	690\|690	-	-	63	-	3	-	50\|63	-	Front side	false	Frame clamp	Rocker lever	false	-	-	false	false	false	-	false	true	true	380\|630
Data sheet	389.03 €	1	3 Days	0	-	0	50	0	0\|0	-	-	-	690\|690	-	-	80	-	3	-	63\|80	-	Front side	false	Frame clamp	Rocker lever	false	-	-	false	false	false	-	false	true	true	480\|800
Data sheet	845.12 €	1	3 Days	0	-	0	50	0	0\|0	-	-	-	690\|690	-	-	160	-	3	-	125\|160	-	Front side	false	Frame clamp	Rocker lever	false	-	-	false	false	false	-	false	true	true	960\|1600
Data sheet	365.47 €	1	3 Days	-	50	-	-	-	-	90	145	88	-	18.5	false	40	false	3	690\|690	32\|40	true	-	-	Other	Rocker lever	-	Thermomagnetic	11	-	-	-	true	-	-	-	320\|560
Data sheet	365.47 €	1	3 Days	-	50	-	-	-	-	90	145	88	-	22	false	50	false	3	690\|690	40\|50	true	-	-	Other	Rocker lever	-	Thermomagnetic	15	-	-	-	true	-	-	-	400\|700
Data sheet	365.47 €	1	3 Days	-	50	-	-	-	-	90	145	88	-	30	false	63	false	3	690\|690	50\|63	true	-	-	Other	Rocker lever	-	Thermomagnetic	18.5	-	-	-	true	-	-	-	504\|882
Data sheet	398.49 €	1	3 Days	-	50	-	-	-	-	90	145	88	-	45	false	80	false	3	690\|690	63\|80	true	-	-	Other	Rocker lever	-	Thermomagnetic	22	-	-	-	true	-	-	-	640\|1120
Data sheet	354.20 €	1	3 Days	-	50	-	-	-	-	90	145	88	-	18.5	false	40	false	3	690\|690	0\|0	false	-	-	Other	Rocker lever	-	Magnetic	11	-	-	-	false	-	-	-	8\|14
Data sheet	354.20 €	1	5 Days	-	50	-	-	-	-	90	145	88	-	30	false	63	false	3	690\|690	0\|0	false	-	-	Other	Rocker lever	-	Magnetic	18.5	-	-	-	false	-	-	-	8\|14
Data sheet	389.03 €	1	3 Days	-	50	-	-	-	-	90	145	88	-	37	false	80	false	3	690\|690	0\|0	false	-	-	Other	Rocker lever	-	Magnetic	22	-	-	-	false	-	-	-	8\|14
Data sheet	1,474.85 €	1	3 Days	0	-	0	50	0	0\|0	-	-	-	690\|690	-	-	200	-	4	-	160\|200	-	Front side	false	Screw connection	Rocker lever	false	-	-	false	false	true	-	false	true	true	6\|10
Data sheet	1,131.81 €	1	3 Days	0	-	0	50	0	0\|0	-	-	-	690\|690	-	-	200	-	3	-	160\|200	-	Front side	false	Screw connection	Rocker lever	false	-	-	false	false	true	-	false	true	true	1200\|2000
Data sheet	1,284.98 €	1	3 Days	0	-	0	50	0	0\|0	-	-	-	690\|690	-	-	250	-	3	-	200\|250	-	Front side	false	Screw connection	Rocker lever	false	-	-	false	false	true	-	false	true	true	1500\|2500
Data sheet	1,516.01 €	1	3 Days	0	-	0	50	0	0\|0	-	-	-	690\|690	-	-	300	-	3	-	240\|300	-	Front side	false	Screw connection	Rocker lever	false	-	-	false	false	true	-	false	true	true	2000\|2500
Data sheet	1,163.82 €	1	3 Days	-	50	-	-	-	-	105	184	149	-	110	false	200	false	3	690\|690	160\|200	true	-	-	Screw connection	Rocker lever	-	Thermomagnetic	55	-	-	-	false	-	-	-	1600\|2800
Data sheet	1,131.81 €	1	5 Days	-	50	-	-	-	-	105	184	149	-	110	false	200	false	3	690\|690	0\|0	false	-	-	Screw connection	Rocker lever	-	Magnetic	55	-	-	-	false	-	-	-	8\|12.5
Data sheet	2,013.79 €	1	3 Days	0	-	0	50	0	0\|0	-	-	-	690\|690	-	-	400	-	3	-	200\|400	-	Front side	false	Screw connection	Rocker lever	false	-	-	false	false	true	-	false	false	true	800\|4400
Data sheet	146.11 €	1	3 Days	-	0	-	-	-	-	55	162	187	-	0	false	65	false	3	690\|690	0\|0	false	-	-	Screw connection	Turn button	-	Electronic	0	-	-	-	false	-	-	-	0\|0

Basic information

Degree of protection (IP)	IP20	Device construction	Built-in device fixed built-in technique

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Basic Attributes

Number of auxiliary contacts as change-over contact
- 0
Clear
Rated short-circuit breaking capacity lcu at 400 V, AC(kA)
- 0
- 25
- 36
- 50
- 100
Clear
Number of auxiliary contacts as normally open contact
- 0
Clear
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz(kA)
- 25
- 36
- 50
- 150
Clear
Number of auxiliary contacts as normally closed contact
- 0
Clear
Adjustment range short-term delayed short-circuit release(A)
0|0
Clear
Width(mm)
- 55
- 90
- 105
Clear
Height(mm)
145

162

184
Clear
Depth(mm)
88

149

187
Clear
Rated voltage(V)
- 440|440
- 690|690
Clear
Rated operation power at AC-3, 400 V(kW)
0

18.5

22

30

37

45

110
Clear
With integrated auxiliary switch
- false
Clear
Rated permanent current Iu(A)
40

50

63

65

80

160

200

250

300

400
Clear
With integrated under voltage release
- false
Clear
Number of poles
- 3
- 4
Clear
Rated operating voltage(V)
- 440|440
- 690|690
Clear
Overload release current setting(A)
0|0

32|40

40|50

50|63

63|80

125|160

160|200

200|250

200|400

240|300
Clear
With thermal protection
- false
- true
Clear
Position of connection for main current circuit
- Front side
Clear
Motor drive integrated
- false
Clear
Type of electrical connection of main circuit
- Frame clamp
- Other
- Screw connection
Clear
Type of control element
- Rocker lever
- Turn button
Clear
With switched-off indicator
- false
Clear
Switch off technique
- Electronic
- Magnetic
- Thermomagnetic
Clear
Rated operation power at AC-3, 230 V(kW)
0

11

15

18.5

22

55
Clear
Suitable for DIN rail (top hat rail) mounting
- false
Clear
Integrated earth fault protection
- false
Clear
Motor drive optional
- false
- true
Clear
Phase failure sensitive
- false
- true
Clear
With under voltage release
- false
Clear
DIN rail (top hat rail) mounting optional
- false
- true
Clear
Complete device with protection unit
- true
Clear
Adjustment range undelayed short-circuit release(A)
0|0

6|10

8|12.5

8|14

320|400

320|560

380|630

400|700

480|800

504|882

640|1120

800|4400

960|1600

1200|2000

1500|2500

1600|2800

2000|2500
Clear
Type
Clear