EBS9B 6KA Miniature Circuit Breaker


EBS9B Series circuit breaker is used in protection lighting or power distribution system from over-load and short-circuit, apply to the circuit of AC 50Hz/60Hz, rated voltage less than 415V. The product adopt high fire resistant and shockproof plastics, quality metal materials, which is neoteric in structure, light in weight, reliable in performance.
Products comply with IEC/EN60898-1.


Type Standard lEC/EN 60898-1







Rated current ln A 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
Poles P 1, 2, 3, 4,1P+N,3P+N
Rated voltage Ue V 240/415
Insulation voltage Ui V 500
Rated frequency Hz 50/60
Rated breaking capacity A 6000
Rated impulse withstand voltage(1.2/50)Uimp V 6000
Dielectric test voltage at ind. Freq. for 1min kV 2
Pollution grade 2
Thermo-magnetic release characteristic B, C, D





Electrical life t 10000
Mechanical life t 20000
Protection grade IP20
Reference temperature for setting of thermal element 30
Ambient temperature

(with daily average≤35℃)

Storage temperature -25~+70





Terminal connection type Cable/Pin-type busbar/U-type bar
Terminal size top / bottom for cable mm² 25
AWG 18/3
Terminal size top / bottom for busbar mm² 25
AWG 18/3
Tightening torque N*m 2.5
In-Ibs 22
Mounting On DIN rail EN 60715(35mm)by means of fast clip device
Connection From top and bottom


EBS9B DZ47S 6KA MCB Miniature Circuit Breaker

18 MB
Circuit Breaker for Overcurrent Protection EBS9B CB -TUV Certificate

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