SH204-D40_ABB_PRODUCT_吉林易择科技技术发展有限公司

Technical Specifications Parameter Specification Product / Model ABB S204‑D40 Product Type Miniature Circuit Breaker (MCB) Series / Family System pro M / S200 Number of Poles 4 poles (4P) Rated Current (In) 40 A Tripping Characteristic Type D (high inrush tolerance) Rated Operational Voltage (Ue) 400 V AC (IEC 60898‑1), 440 V AC (IEC 60947‑2) Rated Insulation Voltage (Ui) 440 V AC Rated Impulse Withstand Voltage (Uimp) 4 kV Rated Frequency 50 / 60 Hz Rated Ultimate Breaking Capacity (Icu) 20 kA @ 230 V AC; 10 kA @ 400 V AC Rated Service Breaking Capacity (Ics) 15 kA @ 230 V AC; 7.5 kA @ 400 V AC Rated Short‑Circuit Current (Icn) 6 kA AC Energy Limiting Class 3 Overvoltage Category III Pollution Degree 3 Connection Type Screw terminals (failsafe bi‑directional) Tightening Torque 2.8 N·m Mounting DIN‑rail (TH35) Contact Position Indication Red ON / Green OFF Ambient Operating Temperature –25 °C to +55 °C Typical Dimensions (W×H×D) ~70 mm × 88 mm × 69 mm Weight (approx.) ~0.5 kg

Grace +86 13600179521

DESCRIBE

The ABB S204‑D40 is a 4‑pole miniature circuit breaker (MCB) from ABB’s System pro M / S200 compact series designed to provide reliable overload and short‑circuit protection in low‑voltage AC electrical distribution systems. It features a Type D trip curve, which offers enhanced tolerance to high inrush currents typical of motor loads, transformers, and other heavy inductive equipment. The breaker is DIN‑rail mountable and includes screw‑type terminals with clear ON/OFF indication, making it suitable for residential, commercial, and light industrial applications where robust circuit protection is required.

SERVICE HOTLINE Grace +86 13600179521

Mail jilineasyyi@outlook.com ADDRESS Unit 12, 20th Floor, Good View Commercial Centre, 2-16 Garden Street, Mong Kok, Hong Kong

Q Q： info@hongkongeasy.com