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Molded Case Circuit Breakers (MCCB) NF-CS Series

MOLDED CASE CIRCUIT BREAKER

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(i)Caution

  • This product belongs in RoHS Directive under Category 9 "Monitoring and control equipment" with exclusion from the usage restriction of phthalate esters until 21 July 2021.

Product Description

Standard type small breaker.
[Features]
An economical product that is widely popular in the market.
· Width 67.5 mm (3P).
· Mountable on IEC 35 mm rail.
· Standard compliance to CE marking + CCC authentication (excludes NV).
· Earth leakage breaker handles higher harmonics and surges.

WS Series NF-C Type No-Fuse Breaker Specifications

Outline drawing

Outline drawing

Frame A30
Type NameNF30-CS
Rated Current A
(Standard Ambient Temperature 40°C)
3 5 10 15 20 30
Number of Poles23
Rated Insulation Voltage V500
Rated
Short
Circuit
Breaking
Capacity
kA

 
JIS C 8201-2-1 Ann.1
JIS C 8201-2-1 Ann.2
IEC 60947-2
EN 60947-2
(Icu/Ics)
AC690 V-
500 V-
440 V-
415 V1.5/1.5
400 V1.5/1.5
380 V1.5/1.5
240 V2.5/2
200 V2.5/2
DC250 V-
GB 14048.2
(Icu/Ics)
AC415 V1.5/1.5
400 V1.5/1.5
380 V1.5/1.5
240 V2.5/2
DC250 V-
NK
(Icu)
AC460 V1.5
250 V2.5
DC250 V-
Rated Impulse Voltage Resistance Uimp (kV)4
Current TypeAC
Isolation Compliant-
Reverse Connections-
Open And Closing Lifespan (Times)Mechanical10,000
Electrical6,000 (415 V AC)
External Dimensions
mm
a4567.5
b96
c52
ca67
Front Surface Type Product Mass kg0.250.35
Connection
Method
Front Surface Type (F)◎ For crimp terminals
Rear Surface Type (B)△ Round studs (embedded)
Accessory
Devices
Included

 
Alarm Switch (AL)○ (Note 1)
Auxiliary Switch (AX)○ (Note 1)
Shunt Trip (SHT)-
Undervoltage Trip (UVT)-
Vertical Lead Terminal Block (SLT)
Horizontal Lead Wire Terminal Block (LT)-
Parts Sold


Separately
Breaker Box (In Box)Enclosed Type (S)
Dustproof Type (I)-
Waterproof Type (W)-
Handle LockLC
HL
HL-S-
Operation HandleF Type-
V Type-
S Type-
C Type-
Terminal Cover (TC-L, TC-S, TTC, BTC)
Back Surface Stud (B-ST)-
IEC35 mm Rail Mounting Adapter
Electrical Appliance And Material Safety Lawcompliant
CE markTÜV certification
CCC Certificationacquired
Classification Society Certification (*Acquired) (NK, LR, ABS, GL)*(NK, LR, ABS)
Overcurrent Tripping MethodCompletely electromagnetic
Trip Button-(Note 2)

(Note 1) Lead wire routed out of the side is standard.
(Note 2) Only included when an alarm switch (AL) is attached.

WS Series NF-C Type No-Fuse Breaker External Dimensions

Front Surface Type

Front Surface Type

Back Surface Type

Back Surface Type

Part Number
NF63-CV 3P 50A AX SALE
Part NumberPriceNameMinimum Order Qty.Volume DiscountDays to Ship

฿ 2,690.00

฿ 2,017.50

MOLDED CASE CIRCUIT BREAKER 1 Piece(s) 94 Day(s)

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  1. 1
 

Basic Information

Ampere frame 63AF Rated block capacity AC 200 V(kA) 7.5 Rated block capacity AC 400 V(kA) 5
Rated Braking Capacity at Rated Voltage of VDC 250(kA) 2.5 Rated block capacity, voltages except VAC 100/200/400, VDC 250 Available Number of Poles 3
Rated Current(A) 50 Mounting Method DIN rail mount Connection Method Surface type
Representative Standard PSE / CE / CCC Dimension height(mm) 130 Dimension width(mm) 75
Dimension depth(mm) 90 Type No-fuse breaker Rated block capacity AC 415 V(kA) 2.5
Rated block capacity AC 240 V(kA) 7.5 Rated breaking capacity (kA) 2.5(AC500V/AC450V/AC440V), 5(AC380V), Internal included equipment Auxiliary switch

Please check the type/dimensions/specifications of the part NF63-CV 3P 50A AX in the Molded Case Circuit Breakers (MCCB) NF-CS Series series.