Description
SH203-C16 Miniature Circuit Breaker
Description: Compact Home SH200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B, C), configurations (1P, 1P+N, 2P, 3P, 3P+N, 4P), breaking capacities (up to 6 kA at 230/400 V AC) and rated currents (up to 40 A). All MCBs of the product range SH200 comply with IEC/EN 60898-1, allowing use for residential applications.
Electrical Data: Rated operational voltage is 400 V, operational voltage range is from 12 V to 440 V AC. Rated insulation voltage is 440 V. Rated impulse withstand voltage is 4 kV generally, 5 kV at 2000 m altitude, and 6.2 kV at sea level. Rated current is 16 A, with a short-circuit capacity of 6 kA (AC) at 400 V. Frequency rating is 50 / 60 Hz. Tripping characteristic is type C.
Mechanical and Physical Data: Number of poles is 3P and number of protected poles is 3. Tightening torque for terminals is 2 N·m. The actuator is a toggle type marked I / O, made of insulation group II black sealable material. Connection terminals are screw type cage terminals. Connection capacity ranges flexible with ferrule 0.75 to 16 mm², rigid conductors 0.75 to 25 mm². Product dimensions are width 5.25 cm, height 8.5 cm, depth 6.9 cm with net weight of 0.315 kg and pole weight of 0.125 kg.
Environmental and Installation: Operation temperature range is -25 to +55 °C, storage temperature -40 to +70 °C. Degree of protection is IP20 with enclosure cover rated IP40. Pollution degree 2. Mounting on DIN rail TH35-15 or TH35-7.5 acc. to IEC 60715 with any mounting position. Power loss is 7.5 W total, 2.5 W per pole at rated conditions. Power supply connection is arbitrary.
Standards and Certifications: Complies with IEC/EN 60898-1. Certification agencies include EN and IEC. RoHS compliant and follows REACH regulations. WEEE category 5, Business to Business.
Additional Information: Accessories not available. Recommended screwdriver is Pozidriv 2. Package includes carton with 1 piece weighing 0.335 kg. E-number Finland 3210169.
