Terasaki Matsushita At20 Air Circuit Breaker
Terasaki Electric Co., Ltd.
Matsushita
Tempower
Air Circuit Breaker
At20
Poles: 3
Operational Volt.(Ue): 690 Vac
Rated Frequency: 50/60 Hz
Rated Current (In): 2000 A
Standard: Iec947-2
Utilization Cat.: B
Breaking 690v 50/50ka
Capacity(Icu) 550-600v 50/50ka
Ics=100% Icu 220-500v 65/50ka
Short Time With- 1 Sec 50ka
-stand Current (Icw): 3 Sec 45ka
Atps0021-b
Nk (88t224) At20
With Inst Ac480v 65ka
Without Inst Ac480v 50ka
Amb. Temp.: 45°c
Over-current Trip
Aor-1bs-al
Base Cur. Io: 2000a
Ct Rating Icr: 2000/5a
Rated Freq.: 50.60 Hz
Auxiliary Sw.
Axt-1ab
10p 5a 5b
Rqu2312a1
Made In Japan
Weight : 88.600 Kg
Ref No : 71969
More Details
| The Terasaki AT20 Air Circuit Breaker sets a new standard for circuit protection with its impressive capabilities. Featuring a 3-pole configuration, it is designed to operate in demanding environments at voltages up to 690 Vac and frequencies of 50/60Hz. Equipped with advanced trip units, this breaker offers precise and reliable fault detection, enabling swift interruption of electrical currents in case of overloads or short circuits. Its sturdy construction ensures durability, while its user-friendly interface allows for easy operation and maintenance. With its high performance and versatility, the Terasaki AT20 is an excellent choice for ensuring the safety and reliability of electrical systems in a wide range of applications. |
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