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  • NDB2-40B4/1PN
  • NDB2-40B4/1PN
  • NDB2-40B4/1PN

1P+N mini circuit breakers ac NDB2-40 series micro circuit breakers ac

Manufacturer P/N: NDB2-40B4/1PN

CCC, TUV, CE, UL, RoHS

US $7.95 /Piece

  • Essential Accessories
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  • Product Description
Quick Details
  • types:NDB2-40 series
  • Instantaneous tripping characteristic:B curve, 3In~5In
  • Rated working current:4A
  • Number of poles:1P+N
  • Rated short-circuit breaking capacity:6.0kA

Product Description

The Nader series circuit breakers are applicable to the low-voltage terminal distribution in the industry, civil buildings, energy, communication, infrastructure and other fields. They are used for the short circuit and overload protection, control, isolation and DC system protection.


NDB2-40 series:

AC230/240V (1P+N).

 IP20;


Certification

CCC, CE, CB, TUV, UL1077, ROHS.



NDB2-63K series:

AC230V: 1P+N

IP20,.


Certification

CCC, ROHS.



NDB2-63 series:

The NDB2-63 series has passed the IEC60898-1 (GB10963.1) UL1077 certification with the practical indication function of the contact position. The breaking capacity of the whole NDB2-63 series is 10kA. Only one type of protection accessory can be assembled; see the attachment for the specific model and parameters. A maximum of 3 OF2s or SD2s can be assembled for each product. If the accessory ATM is used, it shall be used together with TM2 and SD2, but TM2 can be used separately.


AC230/240/400/415V (1P); AC400/415 (2P/3P/4P); DC277V (1P), DC60/80V (1P/2P), DC125V 2P.

IP20.


Certification

CCC, CE, CB, TUV, UL1077, RoHS.


Packaging & Delivery

Poles

Quantity (PCS)

HxWxD (mm)

Weight (KG)

1P

12

80×94×250

1.87

2P

6

80×94×250

1.87

3P

4

80×94×250

1.87

4P

3

80×94×250

1.87


Auxiliary parts:

Auxiliary PN

Quantity (PCS)

HxWxD (mm)

Weight (KG)

OF Auxiliary contact

10

82×80×220

0.47

OF2 Auxiliary contact

10

82×80×220

0.58

SD Alarm contact

10

82×80×220

0.57


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