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EBS5B-125 Miniature Circuit Breaker

Function

EBS5B-125 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/EN60947-2.

Specifications

Type Standard lEC/EN 60898-1
 

 

 

 

 

 

Electrical features

Rated current ln A 63, 80, 100, 125
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 10000(For:H);6000(For:/)
Rated impulse withstand voltage(1.2/50)Uimp V 6000
Dielectric test voltage at ind. Freq. for 1min kV 2.5
Pollution grade 3
Thermo-magnetic release characteristic C, D
 

 

 

 

Mechanical features

Electrical life t 1500
Mechanical life t 8000
Protection degree IP20
Reference temperature for setting of thermal element  

30

Ambient temperature

(with daily average≤35℃)

 

-5~+40

Storage temperature -25~+70
 

 

 

 

 

Installation

Terminal connection type Cable/Pin-type busbar
 

Terminal size top / bottom for cable

mm² 35
AWG 18-1/0
 

Terminal size top / bottom for busbar

mm² 35
AWG 18-1/0
 

Tightening torque

N*m 3.5
In-Ibs 31
Mounting On DIN rail EN 60715(35mm)by means of fast clip device
Connection From top and bottom

Dimensions

EBS5B-125 Miniature Circuit Breaker Dimensions

EBASEE-EBS5B-125-miniature-circuit-breaker-MCB-1.pdf
11 MB

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