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10kA DC MCB for DC power distribution system - ZHISHUN ELECTRICAL

DC Miniature Circuit Breaker/

10kA DC MCB for DC power distribution system

OSDM-80DC series DC miniature circuit breaker (hereinafter referred to as circuit breaker) is suitable for lines with rated current of 125A

● Standard: IEC60947-2
● Type of trip: Thermo-magnetic
● Rated current: 80,100,125A
● Rated voltage: 1P(250VDC), 2P(500VDC), 4P(1000VDC)
● Number of poles: 1P,2P,4P
● Rated short-circuit breaking capacity: 10kA
●Magnetic release characteristic: (8-12) x In
● Ambient air temperature: -5...+40 ºC
● Connection: According to the wiring diagram
● Certificates: CE, CB

  • Detalles del producto
  • Packing & Delivery
  • FAQs

Porduct Overview

OSDM-80DC series DC miniature circuit breaker (hereinafter referred to as circuit breaker) is suitable for lines with rated current of 125A and below DC rated voltage of 250V or 500V and 1000V. lt is used for overloading and short-circuit protection of facilities and electrical equipment of DC power distribution system, and can be widely used in electric power, post and telecommunications, communication, industrial and mining enterprises and other industries. This product meets the requirements of IEC60947-2.

Advantages
  • Protection functions: overload, short circuit
  • Rated short circuit breaking capacity icu up to 10kA
  • Non-polarity, easy wiring
  • Rated current up to 125A
  • Rated voltage up to 1000V
  • Designed for PV, energy storage and other dc applications

Technical parameters

Technical Data

Standard IEC/EN60947-2
Protection Overcurrent and short circuit
Type of trip Thermo-magnetic
No. of poles 1P,2P,4P
Rated currents (In) 80,100,125A
Rated voltage (Ue) 1P(250VDC), 2P(500VDC), 4P(1000VDC)
Rated insulation voltage (Ui) 500V
Rated breaking capacity 10,000A
Rated impulse withstand voltage (1.2/50) Uimp 4kV
Dielectric test voltage at Ind. Freq. for 1 min 3kV
Thermal release characteristic (1.05-1.30) x In
Magnetic release characteristic (8-12) x In
Electrical life 4,000 Cycles
Mechanical life 10,000 Cycles
Contact position indicator Yes
Protection degree IP20
Ambient temperature -5℃ to +40℃, Max. 95% humidity
Terminal connection type Cable/Pin-type busbar/Fork-type busbar
Max. terminal size for cable 35mm2
Max. tightening torque 2.5N.m
Installation Mounting on 35mm DIN rail
Connection According to the wiring diagram

Dimensions

Circuit Diagram

 

Overall and Installation Dimension(mm)

 

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Shipping choice

Q1: Wonder if you accept small orders?

A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convenient ,we accept small order.

Q2: Can you send products to my country?

A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: Can you do OEM for me?

A3: We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.

Q4: What's your payment terms ?

A4: By T/T,LC AT SIGHT,30% deposit in advance, balance 70% against the copy of B/L.

Q5: How can I place the order?

A5: First sign the PI,pay deposit,then we will arrange the production.After the goods finished production we will send u the copy of B/L then u paid. Finally u will get the goods.

Q7: When can I get the quotation ?

A7: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.

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