TBC43400F14G | General Electric Molded Case Circuit Breaker, 400A, 600V, 3-Pole

General Electric · Circuit Breakers & Protection

Description  The General Electric TBC43400F14G is a molded case circuit breaker designed for dependable protection of electrical distribution systems. Rated at 400 amps with a 3-pole configuration, it provides overload and short-circuit protection for industrial and commercial power applications.     Technical Specifications  Condition New/Never Used Surplus Brand General Electric Category Electrical Distribution Part Number TBC43400F14G Subcategory Molded Case Circuit Breaker Series TBC Breaker Type Molded Case Circuit Breaker (MCCB) Poles 3-pole Voltage Rating 600 V AC maximum Current Rating 400 A Frequency 50/60 Hz Trip Type Thermal-magnetic Interrupting Rating Series dependent – high fault interruption capacity Frame Size TBC frame Mounting Style Panelboard or switchboard installation Protection Features Overload and short-circuit protection Enclosure Rating Requires installation in approved housing Standards UL Listed, ANSI/IEEE compliant Application Use Industrial, commercial, and utility distribution Operating Temperature -20 °C to +40 °C Weight Approx. 14 kg     Information About TBC43400F14G The TBC43400F14G is part of GE’s TBC series of molded case circuit breakers, engineered for high reliability in power distribution networks. Built with a rugged molded housing, this breaker supports continuous-duty operation and fault protection in three-phase systems. It is designed for panelboard and switchboard mounting, with compliance to UL and ANSI standards. The TBC43400F14G is widely applied in manufacturing facilities, commercial buildings, and utility systems requiring medium-capacity circuit protection. Key Features: TBC Series Breaker: Part of GE’s molded case breaker family for power distribution. 3-Pole Design: Provides balanced protection for three-phase electrical systems. 400A Rating: Supports medium-to-high capacity distribution circuits. 600 VAC Maximum: Handles industrial and commercial system voltages. Thermal-Magnetic Trip: Ensures precise overload and short-circuit protection. Durable Molded Case: Built for rugged and continuous operation. UL and ANSI Certified: Meets industry electrical protection standards. Versatile Use: Suitable for panelboards, switchboards, and MCC applications. The TBC43400F14G delivers the reliability and protection required for industrial and commercial power distribution systems.

Brand: General Electric · Category: Circuit Breakers & Protection

Key features

• TBC Series Breaker: Part of GE’s molded case breaker family for power distribution.
• 3-Pole Design: Provides balanced protection for three-phase electrical systems.
• 400A Rating: Supports medium-to-high capacity distribution circuits.
• 600 VAC Maximum: Handles industrial and commercial system voltages.
• Thermal-Magnetic Trip: Ensures precise overload and short-circuit protection.
• Durable Molded Case: Built for rugged and continuous operation.
• UL and ANSI Certified: Meets industry electrical protection standards.
• Versatile Use: Suitable for panelboards, switchboards, and MCC applications.

Specifications

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