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4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve

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4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve

4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve
4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve 4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve 4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve 4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve

Large Image :  4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve

Product Details:
Place of Origin: China
Brand Name: YOKG
Certification: CE
Model Number: SB6HS
Payment & Shipping Terms:
Minimum Order Quantity: 100PCS
Price: Negotiable
Delivery Time: 15days or Depends on ordering QTYS
Payment Terms: L/C, D/P, T/T
Supply Ability: 100000pcs per Month

4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve

Description
Breaking Capacity: 4.5KA Poles: 1P, 1P+N, 2P, 3P, 3P+N, 4pole
Rated Current: 10A,20A,40A,63A Terminal Connection Type: Cable, Busbar
Color: White Enclosure, Green Handle Type: Miniature Circuit Breaker
Curve: B,C,D Voltage: 230V/400V
High Light:

230V 4.5KA MCB

,

63A MCB Type BCD

,

4.5KA D Curve MCB

4.5KA Mini Circuit Breaker SB6HS Single Phase 10A,63A MCB Electrical Appliance

 

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

 

 

4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve 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:

4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve 1

 

Dimensions:

4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve 2

 

Specifications: 

Poles 1P,1P+N, 2P, 3P, 3P+N, 4P
Electrical specification
Rated current(A) In 1-63
Rated frequency(Hz) 50/60
Rated working voltage(V) Ue 1P:230/400~, 2/3/4P: 400~
Rated insulated voltage(V) Ui 500
Impulse withstand voltage(KV) Uimp 6
Rated short-circuit breaking capacity(KA) Icn

 

4.5

Instantaneous tripping type B,C,D
Maximum working voltage Umax 440
Minimum working voltage Umin 12
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 Default
Fault indication None
Connection and installation:
Ambient temperature (with daily average≤35℃) -5℃~+40℃
Protection degree All sides IP40
Connection terminal IP20
Wire(㎟) 16
Busbar(㎟) 16
Mounting Cable/Busbar
Pollution degree 2
Reference temperature for setting of thermal element(℃) 30
Storage temperature(℃) -25℃~+70℃
Tightening torque 3.0
Connection Top and Bottom
Dimensions(mm)                                                         a(1P/2P/3P/4P) 17.5/35/52.5/70
                          4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve 3                                                                                                             b(1P/2P/3P/4P) 83/83/83/83
(WxHxL)                                                                      c(1P/2P/3P/4P) 67/67/67/67

 

 

 

4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve 44.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve 54.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve 64.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve 7

 

 

Contact Details
YueQing ZEYI Electrical Co., Ltd.

Contact Person: Saniya

Tel: 0086-13819426886

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