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NBSM1-125 Series 3 Pole Circuit Breaker 125A High Breaking Capacity Swift Releasing

Good quality Industrial Type Circuit Breaker for sales
Good quality Industrial Type Circuit Breaker for sales
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NBSM1-125 Series 3 Pole Circuit Breaker 125A High Breaking Capacity Swift Releasing

China NBSM1-125 Series 3 Pole Circuit Breaker 125A High Breaking Capacity Swift Releasing supplier
NBSM1-125 Series 3 Pole Circuit Breaker 125A High Breaking Capacity Swift Releasing supplier NBSM1-125 Series 3 Pole Circuit Breaker 125A High Breaking Capacity Swift Releasing supplier NBSM1-125 Series 3 Pole Circuit Breaker 125A High Breaking Capacity Swift Releasing supplier

Large Image :  NBSM1-125 Series 3 Pole Circuit Breaker 125A High Breaking Capacity Swift Releasing

Product Details:

Place of Origin: CHINA
Brand Name: NBSe
Certification: CE,CB,CCC
Model Number: NBSM1-125

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: Negotiable
Packaging Details: Export packing
Delivery Time: 10-20days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 400,000pcs per month
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Detailed Product Description
Type: Industrial Type Pole: 3P
Color: Gray/White Rated Frequency: 50/60Hz
Rated Voltage: 230/400V Breaking Capacity: 6kA
Installation: Din Rail Standard: EN/IEC60947-2
Type Of Trip: Thermal/magnetic Release Protection: Overload And Short Circuit

NBSM1-125 Series 3 Pole Circuit Breaker 125A High Breaking Capacity Swift Releasing

 

Description:

 

NBSM1-125 series miniature circuit breaker is a current limiting high-breaking miniature circuit breaker with double protection of overload and short circuit. Suitable for AC 50/60 Hz, rated voltage 230/400V, rated current up to 125A and below. It is mainly used for lighting, distribution lines and equipment overload and short circuit protection of residential buildings, office buildings and similar buildings. It can also be used as an infrequent operation conversion of lines under normal conditions.

NBSM1-125 Industrial breaker is our new design with patent, characterized by compact design, light weight, elegant appearance, high breaking capacity, swift releasing, long service life, Different handle color for different rated current, with contactor condition indicator.

 

 

Applications:

 

Technical Data
♦ Standard:Confirming to EN / IEC60947-2
♦ Breaking capacity:6kA
♦ Protection:Against overload and short circuit
♦ Rated current In:16,25,32,40,50,63,80,100,125A
♦ Rated voltage:
◊ 1pole 230/400V AC 50/60Hz
◊ Rated insulation voltage Ui: 500V
◊ Rated impulse withstand voltage Uimp: 6000V
◊ Energy limiting class: 3
♦ Ambient temperature:-5°C to +40°C pursuant to EN / IEC60947-2
♦ Characteristic:
◊ Thermal operating limit: (1.13-1.45) x In
◊ Magnetic operating: D: (10-20) x In
♦ Number of poles:1P,1P+N,2P,3P,3P+N and 4P
♦ Type of trip:Thermal / magnetic release
♦ Type of terminal:Lug type and Pin type
♦ Terminal capacity:
◊ 16mm² flexible or 25mm² rigid up to 25A ratings
◊ 25mm² flexible or 35mm² rigid for 32A to 80A ratings
◊ 35mm² flexible or 45mm² rigid for 100A to 125A ratings
♦ Protection degree:IP20
♦ Installation:DIN rail
♦ Width:18mm per pole

 

Wiring Diagrams

 

NBSM1-125 Series 3 Pole Circuit Breaker 125A High Breaking Capacity Swift Releasing

Over-Current Protection Property

 

NBSM1-125 Series 3 Pole Circuit Breaker 125A High Breaking Capacity Swift Releasing

 

NBSM1-125 Series 3 Pole Circuit Breaker 125A High Breaking Capacity Swift Releasing

 

Contact Details
Wenzhou New Blue Sky Electrical Co.,Ltd

Contact Person: sales

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