由其分销商提供的 Siemens 3RV20414KA10 的描述。
CIRCUIT BREAKER SIZE S3 FOR MOTOR PROTECTION, CLASS 10 A-RELEASE 57...75 A N-RELEASE 975 A S
CIRCUIT BREAKER MOTOR PROTECTION 75A 3-P 400VAC SCREW DIN RAIL 3RV2 SERIES
Siemens 3RV2041-4KA10, Manual Motor Starter, 75 Rated Amps, 57-75 Overload Amp Range
Motor protection switch, 3 pole, 57 to 75 A, 75 A, screw connection, 3RV2041-4KA10
Siemens Circuit breaker screw-type 75 A - 3RV20414KA10
THERMAL MAGNETIC CIRCUIT BREAKER;
3 Pole(s), 75A, 690VAC, Din Rail
Siemens Motor Protection Circuit Breaker, 690 V AC, 75 A, 55 kW Power, 50/60 Hz Frequency, 5 kA Interrupt, S3 Frame, Thermal Magnetic Trip, 57 to 75/975 A Trip, 3 Pole, 3 ph, Screw Connection, 2.5 to 50 sq-mm, 10 to 70 sq-mm Wire, IP00/IP20 Enclosure, DIN Rail/Snap-On/Threaded Mounting, -20 to 60 deg C, 165 mm H x 70 mm W x 176 mm D Dimensions
Tripping Mechanism = Magnetic / Mounting Type = DIN Rail Mount / Width mm = 70 / Poles = 3 / Rated Insulation Voltage kV = 1 / Rated Current A = 75 / Depth mm = 176 / Rated Short-Circuit Breaking Capacity Icu kA = 100 / IP Rating = IP00 / IP Rating = IP20 / Height mm = 165 / Terminal Contact Type = Screw / Tightening Torque - Screw-Type Min. Nm = 4.5 / Tightening Torque - Screw-Type Max. Nm = 6