Box circuit breaker 3p 630A NZMN3-AX630 50kA EATON
Ensure reliable protection for your electrical system with an EATON circuit breaker. It guarantees uninterrupted operation and prevents unplanned outages. Choose proven quality for complete confidence in the safety of your system.
Manufacturer
Eaton
Артикул: 191601
In stock
Buy in 1 click
51971,37 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
Product type: Molded case circuit breaker
Series: NZM
Frame size: NZM3
Number of poles: 3
Rated current (In): 630 A
Trip type: Electronic trip unit (ETU) of the System Release (A-Release) type
Adjustment range of long-term overload current (Ir): 0.5 - 1 x In (315 - 630 A)
Adjustment range of the selective short-delay current (Isd): 1.5 - 10 x Ir
Adjustment range of the trip time at selective short-delay (tsd): 0.05 - 0.5 s
Instantaneous tripping current (Ii): 12 x In (7560 A)
Rated operational voltage (Ue): AC 400/415 V
Rated operational voltage (Ue): AC 690 V
Rated insulation voltage (Ui): 1000 V
Rated impulse withstand voltage (Uimp): 8 kV
Rated ultimate breaking capacity (Icu) at AC 400/415 V: 50 kA
Rated service breaking capacity (Ics) at AC 400/415 V: 50 kA
Rated ultimate breaking capacity (Icu) at AC 690 V: 25 kA
Rated service breaking capacity (Ics) at AC 690 V: 25 kA
Frequency: 50/60 Hz
Utilization category: A
Degree of protection (IP): IP20
Mounting type: Fixed
Connection type: Front connection
Minimum cross-section of connected copper cable: 120 mm²
Maximum cross-section of connected copper cable: 300 mm² (1 conductor) or 185 mm² (2 conductors)
Maximum cross-section of connected copper busbar: 2 x 12x40 mm or 3 x 12x30 mm
Operating ambient temperature: -25 °C to +70 °C
Storage temperature: -40 °C to +80 °C
Mechanical service life: 10,000 cycles
Electrical service life: 5,000 cycles (at 400 V, In)
Standards: IEC/EN 60947-2
Overall width: 140 mm
Overall height: 255 mm
Overall depth: 184 mm
Weight: 6.5 kg
Series: NZM
Frame size: NZM3
Number of poles: 3
Rated current (In): 630 A
Trip type: Electronic trip unit (ETU) of the System Release (A-Release) type
Adjustment range of long-term overload current (Ir): 0.5 - 1 x In (315 - 630 A)
Adjustment range of the selective short-delay current (Isd): 1.5 - 10 x Ir
Adjustment range of the trip time at selective short-delay (tsd): 0.05 - 0.5 s
Instantaneous tripping current (Ii): 12 x In (7560 A)
Rated operational voltage (Ue): AC 400/415 V
Rated operational voltage (Ue): AC 690 V
Rated insulation voltage (Ui): 1000 V
Rated impulse withstand voltage (Uimp): 8 kV
Rated ultimate breaking capacity (Icu) at AC 400/415 V: 50 kA
Rated service breaking capacity (Ics) at AC 400/415 V: 50 kA
Rated ultimate breaking capacity (Icu) at AC 690 V: 25 kA
Rated service breaking capacity (Ics) at AC 690 V: 25 kA
Frequency: 50/60 Hz
Utilization category: A
Degree of protection (IP): IP20
Mounting type: Fixed
Connection type: Front connection
Minimum cross-section of connected copper cable: 120 mm²
Maximum cross-section of connected copper cable: 300 mm² (1 conductor) or 185 mm² (2 conductors)
Maximum cross-section of connected copper busbar: 2 x 12x40 mm or 3 x 12x30 mm
Operating ambient temperature: -25 °C to +70 °C
Storage temperature: -40 °C to +80 °C
Mechanical service life: 10,000 cycles
Electrical service life: 5,000 cycles (at 400 V, In)
Standards: IEC/EN 60947-2
Overall width: 140 mm
Overall height: 255 mm
Overall depth: 184 mm
Weight: 6.5 kg
