SND69120AG, Molded Case Circuit Breaker

SND69120AG Molded Case Circuit Breaker – Electrical Protection The Siemens SND69120AG is a molded case circuit breaker designed for electrical distribution and protection applications. Suitable for use by electrical distributors and switchgear suppliers, this device provides reliable overload and short circuit protection in industrial and commercial power systems. It is intended for use as a standard 40°C breaker in 3-pole, 600V AC systems, supporting up to 1200 amperes continuous current with a frequency rating of 50/60 Hz. Specifications Manufacturer: Siemens Model Number: SND69120AG Frame: SND Current Rating: 1200 amperes Number of Poles: 3 Voltage Rating: 600V AC Frequency Rating: 50/60 Hz Interrupt Rating: 25 kAIC (kiloampere interrupting capacity) Operating Temperature: 75°C Dimensions (WxHxL): 9 in x 8 in x 16 in Product Weight: 61.5 lbs Actuator Type: Varying Enclosure Type: Varying Features Digital solid state Sensitrip III trip unit for precise protection and adjustable trip settings Adjustable long time delay, short time pickup, instantaneous trip, and ground fault pickup settings for flexible protection coordination Trip-free overcenter toggle mechanism ensures breaker cannot be held closed during fault conditions Compatible with pressure wire connectors for aluminum or copper conductors UL Listed for use in individual enclosures, panelboards, switchboards, and power distribution panels Designed for 3-phase, 3-wire circuits with option for neutral transformer accessory Downloads & Links Spec Sheet Spec Sheet