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STM2-63 3P MCB Circuit Breaker With Double Wiring , Industrial Circuit Breaker

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STM2-63 3P MCB Circuit Breaker With Double Wiring , Industrial Circuit Breaker

Brand Name : SONTUNE

Model Number : STM2-63

Certification : CE

Place of Origin : China

MOQ : 10000PCS

Price : Negotiable

Supply Ability : 10000PCS/DAY

Delivery Time : 20DAYS

Packaging Details : 240PCS/CTN

in : 6,10,16,20,25,32,40,50,63A

Voltage : 230/400V

Poles Number : 3p

Standard : IEC 61898-1

Credential : CE

Color : White

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STM2-63 3p MCB Circuit Breaker With Double Wiring 6ka Ce Semko

General


STM2-63 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V

3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to IEC60898 standard.



1) Setting temperature of protective characteristics at 400C
2) Rated Voltage:230V/400V STM2-63 series electric circuit breaker
3) Rated Current:1,3,6,16,20,25,32,40,50,63A
4) Electrical life: no less than 6000 operations
5) Mechanical life:(O-C)no less than 10000 STM2 -63

Specifications

Certificate CE
Satandard ranges of instantaneous tripping B-type, C-type, D-type
Rated voltage(V) 230/400
Rated current(A) 6, 8, 10, 13, 16, 20, 25, 32, 40, 50, 63
Rated frequency(Hz) 50/60
Rated short-circuit capacity 6000A(In<=40A), 4500A(In=50A/63A)
Number of poles 1, 2, 3, 4
Standard IEC60898

Standard IEC/EN 60898-1
Electrical
features		 Rated current In A 1,2,4,6,10,16,20,25,32,40,50,63
Poles P 1,2,3,4
Rated voltage Ue V 230/400V
Insulation voltage Ui V 500
Rated frequency Hz 50/60
Rated breaking capacity A 4500,6000
Rated impulse withstand voltage(1.2/50)Uimp V 4000
Dielectric test voltage at ind.Freq.for 1 min Kv 2
Pollution degree 2
Thermo-magnetic release characteristic B,C,D
Mechanical
features		 Electrical life t 4000
Mechanical life t 10000
Protection degree IP20
Reference temperature for setting
of thermal element		 ℃ 30
Ambient temperature
(with daily average ≤35℃)		 ℃ -5~+40(Special application please refer to
temperature compensation correction)
Storage temperature ℃ -25~+70
Installation Terminal connection type Cable/Pin-type busbar
Terminal size top/bottom for cable mm2 25
AWG 18-3
Therminal size top/bottom for busbar mm2 25
AWG 18-3
Tightening torque N*m 2
In-lbs 18
Mounting on DDIN rail EN 60715(35mm)by means of fast clip device
Connection From top and bottom

Our Services:

  1. Competitive price
  2. Continuance Service and support
  3. Good-after service
  4. Quality Reliability and Long Product Life.

Product Tags:

miniature circuit breaker

      

miniature current circuit breaker

      
China STM2-63 3P MCB Circuit Breaker With Double Wiring , Industrial Circuit Breaker wholesale

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