F7 Residual current circuit breaker (RCCB):

 

 F7 RCCB, residual current circuit breaker

 

Electrical Technical Data:

 
Standard
IEC/EN 61008
 
Tripping Time
 
Type G 10 ms delay
Type S 40 ms delay - with selective disconnecting function
 
Rated voltage Un
 
230/400 V, 50/60Hz
 
Rated currents In
 
16,25,40,63,80A
 
Rated tripping current In
 
30, 100, 300, 500 mA
 
Sensitivity
 
type A and type AC
 
Rated short circuit strength Inc
 
10 kA
 
Maximum back-up fuseShort circuit
 
In =25-63A 63 A gL In =80A 80 A gL
 
Rated breaking capacity Im or Rated
fault breaking capacity Im
 
In =25-40A 500 A In =63A 630 A
In =80A 800 A
 
Endurance
 
electrical life>4,000 operating cycles
 
 
mechanical life>20,000 operating cycles
 
Mechanical Technical Data
Frame size
 
45 mm
 
Device height
 
80 mm
 
Device width
 
35 mm (2MU), 70 mm (4MU)
 
Mounting
 
on 35mm DIN rail according to EN 50022
 
Degree of protection built-in switch
 
IP40
 
Deg. of protection in moisture-proof
 
IP54
 
Upper and lower terminals
 
open mouthed/lift terminals
 
Terminal capacity
 
1 - 25 mm 2
 
Busbar thickness
 
0.8 - 2 mm
 
Tripping temperature
 
-25℃ to +40℃

 

 

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Keywords: Miniature circuit breaker, Circuit breakers,earth leakage circuit breaker,residual current circuit breaker,moulded case circuit breaker, Distribution board, insulated terminal, Terminal block,busbar,cable accessories,

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