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Technical Details
Due to continuous research and development, the technical specifications, service in warranty period and features are subject to change without prior notice.
TECHNICAL DETAILS OF ELR + MCB IS FUNCTIONALLY DEPENDENT ON LINE VOLTAGE
1 Number Of Pole :- 2 Pole for 1Ø, 4 Pole for 3Ø & 3 Pole for HL
2 Rated Voltage (Un) :- 220V, 50 Hz for 1Ø & 415V, 50 Hz for 3Ø
3 Permissible Ambient Temperature :- -10°C to 55°C
4 Limiting Of The Line Voltage :- Ux = 110V to Uy = 500V, 50Hz, AC
5 Rated Residual current (IDn) :- 5mA to 50mA for 1Ø & 7mA to 70mA for 3Ø
6 Break Time Of RCBOs :- Less Then 0.03 Second
7 Over Volt Cut OFF :- 290V, 50Hz, ± 3% Respect to Neutral
8 O/V Cut OFF Time :- Less Then 0.1 Seconds
9 Rated Frequency :- 50 Hz
10 Breaking Capacity :- 10000 Ampere
11 Operational Life :- Greater Than 20000 Operation
12 Product Life :- Greater Than 10 Years
13 Standard Reference :- Nearest to IS 12640 : Part-II
14 Terminal :- Built In 25 mm2
15 Mounting :- Mobile Surface Mounting (Screw Type) & Din Rail Mounting
16 Insulation Resistance :- 5M Ohms at 1KV, DC
17 Rated Current :- 25Amps, 40Amps & 63 Amps, MCB Curve = B/C
18 Dimensions in mm :- 1Ø & 3Ø
 

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