background image

4/9

Emergency On Call Service: Local representative (

http://www.eaton.com/moeller/aftersales

) or +49 (0) 180 5 223822 (de, en)

07/11 I

L01206006Z

Settings – Einstellung – Réglages – Parámetros – Regolazione – 

 – Hастройка

NZMN(H)(L)2(-4)-VE(ME)…(-AP)

-NA, -CNAUL/CSA Electronic Trip Circuit Breakers 

 NZMB(C)(N)(H)(L)2(-4)-A(M)(S)…(-AP)

NZM…2-A(AF)…-NA
NZM…2-S…-CNA

 NZMB(C)(N)(H)(L)2(-4)-A(M)(S)…(-AP)

NZM…2-A(AF)…-NA
NZM…2-S…-CNA

 

Note:

 On certain models with

UL/CSA labeling the thermal trip
setting is fixed and only the
magnetic trip (instantaneous)
setting is adjustable.

Setting I

i

 with DC = setting I

i

 AC/1.35

Einstellwert I

bei DC = Einstellwert I

AC/1,35

Valeur de réglage I

avec DC = valeur de réglage I

AC/1,35

Valor de respuesta I

con DC = valore de respuesta I

AC/1,35

Valore di regolazione I

con DC = valore di regolazione I

AC/1,35

Значение 

I

i

 

при постоянном токе = 

I

i

 

при переменном токе /1.35

NZM2-VE…-NA

x

x

x

x

NZM2-VEF…-NA

x

x

x

NZM2-SE…-CNA

x

1

2

I

i

I

r

1

2

F

 

3 mm

ON

Trip

ON

Trip

Z 2

I

I

r

 (A)

Thermal

I

i

 (A)

Magnetic

4

i

i

I

sd

/n 

x

 

I

r

I

r

/n 

I

n

t

r

/

s

 (6 

x

 

I

r

)

t

sd

/ms 

0,8

0,7

0,9

0,95

10

14

17

8

8

6

4

10

2

20

7

8

5

4

3

6

2

10

9

300

500

100

60

20

200

0

1000

750

0,6

0,5

1,0

Current Setting
   

I

(C 

I

n

)

Long Time Pick-up
Delay at 6 

x

 

I

r

 (sec)

Short Time Pick-up
    (

x

 

I

r

)     max = 8 

x

 

I

r

 

I

sd

I

r

t

r

t

sd

 

0,8

0,7

0,9

0,95

10

12

14

8

6

4

10

2

17

7

8

5

4

3

6

2

10

9

300

500

100

60

20

200

0

1000

750

0,6

0,5

1,0

20

Short Time Pick-up
  Delay (millisec.)

Summary of Contents for NZMB2-A Series

Page 1: ...isung Notice d installation Instrucciones de montaje Istruzioni per il montaggio 07 11 IL01206006Z AWA1230 1916 AWA1230 2538 NZMB C N H L 2 4 A M S NZMN H L 2 4 VE ME P N2 4 NZMB C N H L 2 A VE AP P N...

Page 2: ...d installazione per garantire dopo l assemblaggio le vie di dispersione necessarie UL CSA models Follow diagrams below when making connections using XKS screw terminations for compression crimp lugs...

Page 3: ...F 250 A P N2 4 NZMB N H L 2 A AF BT NA NZMB N H L 2 S BT CNA NZMN H L 2 VE BT NA NZMN H L 2 VEF BT NA NZMN H L 2 SE BT CNA NZMN H 2 ME BT NA N S 2 BT NA UL CSA CU only Ampacity per 75 C Table NZMB C...

Page 4: ...i bei DC Einstellwert Ii AC 1 35 Valeur de r glage Ii avec DC valeur de r glage Ii AC 1 35 Valor de respuesta Ii con DC valore de respuesta Ii AC 1 35 Valore di regolazione Ii con DC valore di regolaz...

Page 5: ...0 01 have screw terminals M22 CK 10 01 have clamp terminals Switch modules are snapped into place at the locations shown in the diagrams that follow Switches will function as either standard or trip a...

Page 6: ...or 49 0 180 5 223822 de en 07 11 IL01206006Z M22 K11 M22 CK20 M22 CK02 HIA a a HIN a or oder ou oppure M22 CK11 a M22 CK20 a M22 CK02 4 14 4 12 4 13 4 11 4 14 4 24 4 13 4 23 4 22 4 21 4 12 4 11 1 14 1...

Page 7: ...K01 N C Contact M22 CK10 M22 CK01 Clamp Terminals M22 CK11 M22 CK20 M22 CK02 Clamp Terminals 5a 2 Z 2 0 8 Nm 7 lb in 3 1 6 10 mm 0 24 0 4 2 x 0 75 2 5 mm2 2 x AWG 18 AWG 14 UL CSA Cu only 5b 2 x 0 75...

Page 8: ...ttp www eaton com moeller aftersales or 49 0 180 5 223822 de en 07 11 IL01206006Z Dismounting Demontage D montage Desmontaje Smontaggio TEST 1 ON Trip ON OFF TEST 2 PNZ AP ON Trip push to trip tripped...

Page 9: ...A labeled models for all installations in which the Line Voltage exceeds 480 V Mount as shown in diagram Connector Wire size Wire Max Tightening Type 75 C A Rating Torque NZM4 XKC 1 x AWG 12 350 kcmil...

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