• THREE POLE

    THREE POLE

CURRENT RATING C TYPE CODE M.R.P. D TYPE CODE M.R.P.
6A BBD3063CHH 1240 BBD3063DHH 1295
10A BBD3103CHH 1240 BBD3103DHH 1295
16A  BBD3163CHH 1240 BBD3163DHH 1295
20A  BBD3203CHH 1240 BBD3203DHH 1295
25A  BBD3253CHH 1240 BBD3253DHH 1295
32A  BBD3323CHH 1240 BBD3323DHH 1295
40A BBD3403CHH 1920 BBD3403DHH 2025
50A BBD3503CHH 1930 BBD3503DHH 2035
63A BBD3633CHH 1940 BBD3633DHH 2045
  • Specifications

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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