The iACCL is designed to automatically and seamlessly switch between sources of power. It is a smart programmable device that is compatible with ELNET and other energy management system software. It can be programmed to individually limit and allocate generator power to specific needs.
It allows the supply from the main source as long as the load current is below the programmed limit. During failure of the mains supply, it automatically switches over to the generator (DG) and restores supply to each consumer in sequence and starts monitoring the load. Whenever the load current exceeds the allotted limit, the system switches ON for DG delay time and switches OFF for cycle-1 time and switches ON once again. If the over current is still present, it goes on with cycle 2, 3, 4, 4, 4 as per no. of trip cycles programmed. When the ON/OFF cycle is completed, the device trips and permanently disables the output. The reset can be done by pressing the reset key manually. It protects against unsafe low/high voltage and power interruptions during changeover.
Features:
***ECO FRIENDLY***
Unique Features:
Technical Specifications:
Specification |
Single Phase |
Three Phase |
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iACCL100 |
iACCL |
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Standard Conformity |
IEC60947-6-1 |
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No. of Poles |
1P+1P+N |
1P+N |
3P+N |
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Rated current (In) |
32A on Mains and DG with programmability |
Up to 40A |
63/80A |
100/125A |
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Rated voltage (Ue) |
240V AC |
415/240V AC |
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Rated frequency |
50Hz |
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Rated Insulation voltage |
500V |
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Transfer time |
5-30 sec. programmable |
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Indication |
Mains ON, DG ON & TRIP |
Mains, DG, Load, Overload (R,Y,B), Trip, Reason for Trip |
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Ambient Temperature |
-50C to +550C |
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Electrical life |
20000 operations |
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Rated Impulse voltage |
6kV |
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Duty |
AC3 |
AC1 (tripping based on AC3 behaviour) |
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Conditional short circuit current |
3kA |
5kA |
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Protection Class |
IP20 |
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Mounting |
DIN Rail |
Surface mounting (DIN rail option up to 40A) |
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Mounting position |
Vertical/Horizontal |
Vertical |
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Terminal capacity mm2 |
10mm2 |
10mm2 |
16mm2 |
25mm2 |
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Communication option |
RS485 |
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Display resolution (optional) |
4-digit |
6-digit energy, 4-digit instantaneous |