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3 Pole MCB Circuit Breaker Electrical Micro Circuit Breaker Din Rail IEC60898 Standard

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3 Pole MCB Circuit Breaker Electrical Micro Circuit Breaker Din Rail IEC60898 Standard

3 Pole MCB Circuit Breaker Electrical Micro Circuit Breaker Din Rail IEC60898 Standard
3 Pole MCB Circuit Breaker Electrical Micro Circuit Breaker Din Rail IEC60898 Standard

Large Image :  3 Pole MCB Circuit Breaker Electrical Micro Circuit Breaker Din Rail IEC60898 Standard

Product Details:
Place of Origin: China
Brand Name: SONTUNE
Certification: CE
Model Number: STM1-63
Payment & Shipping Terms:
Minimum Order Quantity: 10000PCS
Price: Negotiable
Packaging Details: 240PCS/CTN
Delivery Time: 20DAYS
Supply Ability: 10000PCS/DAY

3 Pole MCB Circuit Breaker Electrical Micro Circuit Breaker Din Rail IEC60898 Standard

Description
Standard: IEC 60898 Pole: 3P
Breaking Capacity: 3KA,6KA,10KA Type: MCB
Install: Din Rail Color: White
High Light:

miniature circuit breaker

,

miniature current circuit breaker

 

High Quality STM1-63 3 Pole MCB In Electrical Circuit Din Rail IEC60898 Standard

 

General


STM1-63 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. 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

 

 

Model STM1-63 MCB
Pole 1P,2P,3P,4P
Rated Current(In) 1,2,4,6,10,16,20,25,32,40,50,63A
Rated Voltage(Un) 230/400V
Rated Frequency 50/60HZ
Tripping curve B,C,D
Magnetic releases B curve: between 3and 5 In
C curve: between 5and 10In
D curve: between 10 and 14In
Electro-mechanical endurance over 6000 cycles

 

 

 

 

Main benefits

1. Safety performances ensured worldwide by international marks approval

2. High quality execution and attention to details

3. Complete range of products and related accessories

Contact Details
WENZHOU SANTUO ELECTRICAL CO.,LTD.

Contact Person: Sunny Zhang

Tel: 86-13868610160

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