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1P N SN6N Mini Circuit Breaker 40 Amp Small Magnetic Trip 3KA

100PCS
MOQ
Negotiable
Price
1P N SN6N Mini Circuit Breaker 40 Amp Small Magnetic Trip 3KA
Features Gallery Product Description Request A Quote
Features
Specifications
Breaking Capacity: 3KA
Poles: 1P+N
Standard: IEC/EN60898-1, IEC/EN 60947-2
Rated Current: 1A,6A,10A,15A,20A,25A,32A,40A
Terminal Connection Type: Cable, Busbar
Type: Miniature Circuit Breaker
Overload Protection: Yes
Mechanical Life: 10000
High Light:

3KA Mini Circuit Breaker

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3KA 1P Circuit Breaker 40 Amp

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3KA 1P N Circuit Breaker

Basic Infomation
Place of Origin: China
Brand Name: YOKG
Certification: CE
Model Number: SN6N
Payment & Shipping Terms
Delivery Time: 15days or Depends on ordering QTYS
Payment Terms: L/C, D/P, T/T
Supply Ability: 100000pcs per Month
Product Description

1P+N Mini Circuit Breaker SN6N 40A MCB/ Small Magnetic Trip Circuit Breaker

 

Application:

♦ Short-circuit protection

♦ Isolation function

♦ Overload protection

♦ Indication function of contact position

♦ Support 35mm Din-rail installation

♦ Support top incoming and bottom outgoing wiring type, or bottom incoming and top outgoing wiring type

♦ Able to select electrical accessories and achieve distant indication of MCB condition; breaking, closed, and fault tripping

♦ Able to select electrical accessories and realize under-voltage and over-voltage protection of MCB and distant shunt release

 

Instantaneous tripping characteristic:

Circuit breaker SB6 are designed for protection of distribution and branch circuits, having different load;

 ♦ Curve B----Device should not work in 0.1 second at current 3 In; at current 5 In should work in less than 0.1S

 ♦ Curve C---- Device should not work in 0.1 second at current 5 In; at current 10 In should work in less than 0.1S

 ♦ Curve D---- Device should not work in 0.1 second at current 10 In; at current 20 In should work in less than 0.1S

 

 

1P N SN6N Mini Circuit Breaker 40 Amp Small Magnetic Trip 3KA 0

 

 Over-current operating characteristics:

No. Rated current of release (A) Initial state Test current Specified time Result to be obtained Remarks
1 1~63 code state 1.13 In t ≤ 1h Non-trip  
2 1~63 upon the previous test 1.45 In t < 1h trip setting current up to specified value steadily in 5s
3 In ≤ 32 code state 2.55 In 1s <t <60s trip  
In > 32 code state 2.55 In 1s <t <120s trip  
4 1~63 code state 3 In t ≤0.1s Non-trip B type
1~63 code state 5 In t <0.1s trip B type
1~63 code state 5 In t ≤0.1s Non-trip C type
1~63 code state 10 In t <0.1s trip C type
1~63 code state 10 In t ≤0.1s Non-trip D type
1~63 code state 20 In t <0.1s trip D type

 

 

The Number of Poles:

1P N SN6N Mini Circuit Breaker 40 Amp Small Magnetic Trip 3KA 1

 

Dimensions:

1P N SN6N Mini Circuit Breaker 40 Amp Small Magnetic Trip 3KA 2

 

Specifications: 

Poles 1P+N
Electrical specification
Rated current(A) In 1-40
Rated frequency(Hz) 50/60
Rated working voltage(V) Ue 230~
Rated insulated voltage(V) Ui 400
Impulse withstand voltage(KV) Uimp 4
Rated short-circuit breaking capacity(KA) Icn

 

3

Instantaneous tripping type B,C,D
Maximum working voltage Umax 240
Minimum working voltage Umin -
Dielectric test voltage (kv) 2
Service life Mechanical standard value 10000
(O-C) Electrical Standard value 4000
Control and indication:
Shunt release (SHT) Optional
Undervoltage release(UVT) Optional
Auxiliary contact(AUX) Optional
Alarm contact(ALT) Optional
Contact position indicator None
Fault indication Default
Connection and installation:
Ambient temperature (with daily average≤35℃) -5℃~+40℃
Protection degree All sides IP40
Connection terminal IP20
Wire(㎟) 10
Busbar(㎟) --
Mounting Cable
Pollution degree 2
Reference temperature for setting of thermal element(℃) 30
Storage temperature(℃) -25℃~+70℃
Tightening torque 2.5
Connection Top and Bottom
Dimensions(mm)                                                         a(1P/2P/3P/4P) 17.8
                          1P N SN6N Mini Circuit Breaker 40 Amp Small Magnetic Trip 3KA 3                                                                                                             b(1P/2P/3P/4P) 83
(WxHxL)                                                                      c(1P/2P/3P/4P) 77.5

 

 

 

1P N SN6N Mini Circuit Breaker 40 Amp Small Magnetic Trip 3KA 4

 

 

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Tel : 0086-13819426886
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