EATON LN3-400-I Voltage Switch
The EATON LN3-400-I circuit breaker is reliable protection for your electrical network. It ensures stable operation of your equipment, preventing overloads and short circuits. Choose proven EATON quality for maximum safety and system continuity.
Manufacturer
Eaton
Артикул: 112008
In stock
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26412,79 грн.
Delivery
Self-pickup
By courier in Kyiv - by arrangement.
In Ukraine - according to the carrier's rates center;">(Free delivery when ordering for
from 3000 UAH. for some product groups)
Guarantee
Exchange/return of goods within 14 days
Official warranty from
manufacturer
Cash, non-cash (including VAT).
PrivatBank, Oschadbank
Rated current (In): 400 A
Number of poles: 3
Installation type: Fixed
Trip type: Electronic
Rated operational voltage (Ue): 690 V AC
Rated insulation voltage (Ui): 1000 V
Rated impulse withstand voltage (Uimp): 8 kV
Rated frequency: 50/60 Hz
Rated ultimate breaking capacity (Icu) at 230/240 V AC: 50 kA
Rated ultimate breaking capacity (Icu) at 380/415 V AC: 36 kA
Rated ultimate breaking capacity (Icu) at 440 V AC: 25 kA
Rated ultimate breaking capacity (Icu) at 690 V AC: 10 kA
Rated service breaking capacity (Ics) at 230/240 V AC: 50 kA
Rated service breaking capacity (Ics) at 380/415 V AC: 36 kA
Rated service breaking capacity (Ics) at 440 V AC: 25 kA
Rated service breaking capacity (Ics) at 690 V AC: 10 kA
Adjustment range of the long-time instantaneous protective function (Ir): 0.5 – 1 x In
Adjustment range of the short-time delay protective function (Isd): 1.5 – 10 x Ir
Adjustment range of the instantaneous protective function (Ii): 2 – 15 x In
Adjustment range of the earth-fault protective function (Ig): 0.2 – 1 x In (optional)
Application category: A
Mechanical life: 10,000 cycles
Electrical life: 4,000 cycles
Protection rating (terminals): IP20
Operating ambient temperature: -25 to +70 °C
Storage temperature: -40 to +80 °C
Dimensions (W x H x D): 140 x 250 x 101 mm
Weight: 5.2 kg
Connection type: Front terminals
Standards: IEC/EN 60947-2
Number of poles: 3
Installation type: Fixed
Trip type: Electronic
Rated operational voltage (Ue): 690 V AC
Rated insulation voltage (Ui): 1000 V
Rated impulse withstand voltage (Uimp): 8 kV
Rated frequency: 50/60 Hz
Rated ultimate breaking capacity (Icu) at 230/240 V AC: 50 kA
Rated ultimate breaking capacity (Icu) at 380/415 V AC: 36 kA
Rated ultimate breaking capacity (Icu) at 440 V AC: 25 kA
Rated ultimate breaking capacity (Icu) at 690 V AC: 10 kA
Rated service breaking capacity (Ics) at 230/240 V AC: 50 kA
Rated service breaking capacity (Ics) at 380/415 V AC: 36 kA
Rated service breaking capacity (Ics) at 440 V AC: 25 kA
Rated service breaking capacity (Ics) at 690 V AC: 10 kA
Adjustment range of the long-time instantaneous protective function (Ir): 0.5 – 1 x In
Adjustment range of the short-time delay protective function (Isd): 1.5 – 10 x Ir
Adjustment range of the instantaneous protective function (Ii): 2 – 15 x In
Adjustment range of the earth-fault protective function (Ig): 0.2 – 1 x In (optional)
Application category: A
Mechanical life: 10,000 cycles
Electrical life: 4,000 cycles
Protection rating (terminals): IP20
Operating ambient temperature: -25 to +70 °C
Storage temperature: -40 to +80 °C
Dimensions (W x H x D): 140 x 250 x 101 mm
Weight: 5.2 kg
Connection type: Front terminals
Standards: IEC/EN 60947-2
