Nf-Cw Series MCCB Circuit Breaker

China Nf-Cw Series MCCB Circuit Breaker, Find details about China Circuit Breakers, RCCB from Nf-Cw Series MCCB Circuit Breaker

Basic Info.

Model NO.

NF-CW

Type

NF-Cw

Function

MCCB

Certification

VDE, CE, CB

Low Price

Good Quality

Trademark

vibba

Transport Package

Colour Box

Specification

3A--800A

Origin

Wenzhou

HS Code

85362000

Model NO.

NF-CW

Type

NF-Cw

Function

MCCB

Certification

VDE, CE, CB

Low Price

Good Quality

Trademark

vibba

Transport Package

Colour Box

Specification

3A--800A

Origin

Wenzhou

HS Code

85362000

Product Desciption

Product Description

NF-CW series Moulded case circuit breaker is a kind of economic breaker, has the features as following, such as steady and reliable property, reasonable structure, beautiful style, small volume, etc. This breaker applies to the circuit with AC 50/60Hz, rated insulation voltage 660V, max. Rated current 1250A as on-off operation, and take effect, it also can be used as unfrequented conversion of line and unfrequency.

Basic Info

Model NO.: NF-CW 63,125,250
Arc-extinguishing Medium: Air
Structure: Moulded Case Circuit Breaker
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Energy-storage Type
Installation: Fixed
Speed: High-Speed Circuit Breaker
Export Markets: Global

Additional Info
Trademark: VIBBA or as require
Packing: Standard Export Package or as Require
Production Capacity: 5000PCS/Month
Origin: Wenzhou,China

Application

NF-CW moulded case circuit breaker is available in three ranges, standard, hi- break. The performance of the NF-CW MCCB range is the result of extensive design & development-utilizing AAD accredited test station.

The NF-CW series plastic outer covering type circuit breaker (hereafter refers to as circuit breaker), is this company uses the international advanced design, one of the technique of manufacture development, development new circuit breakers. Its fixed isolation voltage is 690V, is suitable in exchanges 50Hz, fixed working voltage 400V and below, does the fixed operating current to the 800A electric circuit is infrequent transforms rubber electric motor infrequent starting. The circuit breaker has the overload, the short circuit and owes the voltage protection installment, can protect the line and the power equipment is damaged.

Type	Rated current of trip (In A)	Pole number	P1/P2) Interrupting capacity(kA) (P1/P2) Interrupting capacity(kA)
Type	Rated current of trip (In A)	Pole number	240	380	415	500	600	660
NF-30CW	3,5,10,15,20,30	2,3P	5/5	5/2.5	2.5/1.5	2.5/1.5	-	-
NF-50CW	10,20,30,40,50	3P	5/10	10/7.5	7.5/5	7.5/5	2.5/1.5	-
NF-60CW	10,20,30,40,50,60	3P	5/10	10/7.5	7.5/5	7.5/5	2.5/1.5	-
NF-100CW	60,75,100	3,4P	50/42	30/20	7.5/5	15/10	10/5	5/2.5
NF-250CW	125,150,175,200,225,250	3,4P	50/42	30/22	25/15	18/15	15/10	5/2.5
NF-400CW	250,300,350,400	3,4P	50/42	50/35	25/20	35/25	25/18	15/10
NF-630CW	500,600,630	3,4P	85/60	50/35	50/30	35/25	25/18	15/10
NF-800CW	600,700,800	3,4P	85/60	50/35	50/30	35/25	25/18	15/10