Description
S201-B32 Miniature Circuit Breaker
System pro M compact S200 miniature circuit breakers are current limiting devices equipped with two tripping mechanisms: a delayed thermal tripping mechanism for overload protection and an electromechanic tripping mechanism for short circuit protection. They come in various characteristics (B,C,D,K,Z) and configurations including 1P, 1P+N, 2P, 3P, 3P+N, and 4P. The breaking capacity is up to 6 kA at 230/400 V AC and rated currents go up to 63 A. They comply with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077 standards, suitable for residential, commercial, and industrial applications. A bottom-fitting auxiliary contact is attachable to save 50% space.
Electrical Specifications: Rated Ultimate Short-Circuit Breaking Capacity up to 20 kA at 133 V AC, 10 kA at 230 V/400 V AC, and up to 20 kA at 24 V DC. Rated Service Short-Circuit Breaking Capacity up to 15 kA at 133 V AC and 7.5 kA at 230 V AC. Rated operational voltage is 230/400 V AC with a maximum operational voltage of 253 V AC and 72 V DC. Rated insulation voltage is 440 V. Frequency rated 50 / 60 Hz.
Mechanical and Installation: The product has 1 pole with a width of 1.75 cm, height of 8.8 cm, and depth of 6.9 cm. It weighs 0.12 kg net. Mounting is on DIN-Rail TH35-15 and TH35-7.5 acc. to IEC 60715, and installation size follows DIN 43880. The actuator is a toggle type, made of insulation group II material, black, and sealable.
Other Technical Info: Electrical endurance rated for 10000 AC cycles and mechanical endurance for 20000 cycles. Tightening torque is 2.8 N·m. The device includes a failsafe bi-directional cylinder-lift screw terminal capable of connection sizes ranging from 0.75 up to 35 mm² for rigid and stranded conductors. Power loss per pole is 3.7 W. Overvoltage category III. Degree of protection IP20 with optional enclosure cover IP40. Pollution degree 3.
Certifications and Compliance: Certified under EN, IEC, and UL standards with RoHS and REACH compliance. Customs Tariff Code 85362010.
