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Safety Miniature MCB Circuit Breaker 4p 6A - 63A MCB With High Durability

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Safety Miniature MCB Circuit Breaker 4p 6A - 63A MCB With High Durability

Safety Miniature MCB Circuit Breaker 4p 6A - 63A MCB With High Durability
Safety Miniature MCB Circuit Breaker 4p 6A - 63A MCB With High Durability

Large Image :  Safety Miniature MCB Circuit Breaker 4p 6A - 63A MCB With High Durability

Product Details:
Place of Origin: China
Brand Name: SONTUNE
Certification: CE
Model Number: STM2-63
Payment & Shipping Terms:
Minimum Order Quantity: 10000PCS
Price: Negotiable
Packaging Details: 240PCS/CTN
Delivery Time: 20DAYS
Supply Ability: 10000PCS/DAY

Safety Miniature MCB Circuit Breaker 4p 6A - 63A MCB With High Durability

Description
In: 6,10,16,20,25,32,40,50,63A Voltage: 230/400V
Poles Number: 4p Breaking Capacity: 6KA
Product Name: MCB Application: Electrical Power
High Light:

miniature circuit breaker

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miniature current circuit breaker

 

 

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

 

 

 

General

1. Application:For protecting cables and equipments against overload and short circuit.

2. General rules for choosing MCB.

  1. Technical data of the network at the point considered

The earthing systems,short-circuit current at the circuit breaker installation point,which must always be less than the breaking capacity of this device,network normal voltage.

  1. There are 3 curvve characteristics for magnetic operation:

B curve (3-5In) protection and control of the circuits against length cables in TN and IT systems.

C curve (5-10In) protection and control of the circuits against overloads and short-circuits; protection for resistive and inductive loads with low inrush current.

D curve (10-14In) protection and control of the circuits against overloads and short-circuits; protection for circuits which supply loads with high inrush current at the circuit closing (LV/LV transformers,breakdown lamps.)

 

 

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

 

 

 

 

 

 

 

 

 

Contact Details
WENZHOU SANTUO ELECTRICAL CO.,LTD.

Contact Person: Sunny Zhang

Tel: 86-13868610160

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