• SINGLE POLE

    SINGLE POLE

CURRENT RATING

B TYPE CODE C TYPE CODE M.R.P. D TYPE CODE M.R.P.
6A BBD1061BHH BBD1061CHH 245 BBD1061DHH 325
10A BBD1101BHH BBD1101CHH 245 BBD1101DHH 325
16A  BBD1161BHH BBD1161CHH 245 BBD1161DHH 325
20A  BBD1201BHH BBD1201CHH 245 BBD1201DHH 325
25A  BBD1251BHH BBD1251CHH 245 BBD1251DHH 325
32A  BBD1321BHH BBD1321CHH 245 BBD1321DHH 325
40A BBD1401BHH BBD1401CHH 520 BBD1401DHH 620
50A BBD1501BHH BBD1501CHH 530 BBD1501DHH 630
63A BBD1631BHH BBD1631CHH 540 BBD1631DHH 640

Construction and Features:

  • State of the art design: Elegant appearance, cover and handle in arc shape for comfortable operation. Contact position indicating window (Clear ON-OFF indicator)
  • Three level indications For ON, OFF & TRIP (Under Fault)
  • Rated short circuit capacity: 10000A (10kA)
  • Trip free mechanism
  • High speed and high breaking capacity mechanism.
  • Terminal block with safety shutter: It prevents wrong wiring & burning of terminals.
  • High speed wiping contact structure.
  • Bi-connect terminals at both sides give a choice of using either a busbar or cable to make the connection.
  • Environment-Friendly, Meets the RoHS Compliance defined by the European Standards.
  • Power loss values are much lower than the specified values of IS/IEC making it the most energy-efficient MCB. 

 

Standard Conformity:

  • IS/IEC 60898-1:2008

  • DIN43-883

 

Technical Specification:        

Type B C D
Magnetic Release Setting (3-5)ln (5-10)ln (10-20)ln
No. of Poles (Execution) SP SP, SP+N, DP, TP, TP+N, FP SP, DP, TP, FP
Rated Current(ln) A 6A to 63A
Rated Voltage(Ue)  SP, TP+N: AC 240/415V, SP+N: AC 240V, DP, TP, FP: AC 415V
Rated Frequency(f) Hz 50 Hz
Rated Short Circuit Breaking Capacity 10000A
Service Short Circuit Breaking Capacity 7500A
Energy Limitation Class 3
Tripping Mechanism Thermal and Magnetic Type
Normal Ambient Temperature 30º
Power Loss  Much Less than Standard Values
Rated Impulse Voltage 4kV
Dielectric Strength 2000V for 1 minute
Protection Class  IP20
Mounting  On DIN Rail (35mm X 7.5 mm)
Connections 1 sq.mm to 25sq.mm For Cu conductors

                           

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