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2274643
AR220H-4P-2000A-D
2391264
0628 0152
2272907
3RV6011-1GA10
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Short DescriptionAR220H ACB 4P 2000A 65KA DRAWOUTTURBULENCE PROBE, FIXED CABLECIRCUIT BREAKER SZ S00 4.5-6.3A FOR MOTOR PROTECTION
Long DescriptionTemPower 2 is the world’s first Double Break ACB, having two breaking contacts per phase. The unique pole structure leads to the short time withstand rating (Icw 1 second) is equal to the service short circuit breaking capacity (Ics) for all models ensuring short circuit selectivity.Use the turbulence probe with the compatible testo multifunction measuring instrument (please order separately) to measure air velocity and air temperature. Calculate the degree of turbulence and draught risk at the same time, in accordance with EN ISO 7730 / ASHRAE 55.The Siemens SIRIUS 3RV series consists of compact motor starter protectors designed to safeguard motors and electrical loads from short circuits, overloads, and phase failure. Combining thermal overload and magnetic short-circuit protection in one unit, each device trips rapidly in fault conditions and follows a Class 10 overload characteristic. The 3RV MSPs can also function as manual motor controllers or disconnect switches. Available in sizes S00 to S3, they cover rated currents from 0.11 A to 100 A for motors up to 45 kW at 400 V AC. Screw and spring-type terminal options provide secure, vibration-resistant wiring. As part of the SIRIUS modular system, they integrate easily with 3RT contactors and infeed systems to create compact load feeders with minimal wiring. The series holds worldwide approvals, including IEC, UL, CSA, and ATEX, and supports accessories such as auxiliary switches, shunt releases, and undervoltage releases for flexible control schemes. Suitable for motor protection, plant protection, and use as main or emergency-stop switches.
Brand/Manufacturer NameTERASAKITESTOSIEMENS
Manufacturing Part NumberAR220H-4P-2000A-D0628 01523RV6011-1GA10
Technical Attributes