FH16030B | Square D 1-Pole 30A 277V I-Line Thermal Magnetic Molded Case Circuit Breaker

Schneider Electric · Circuit Breakers & Protection

Description  The Square D FH16030B is a 1-pole molded case circuit breaker designed for safe and efficient protection of electrical circuits. Manufactured by Schneider Electric, this thermal-magnetic breaker supports a 30-amp current rating and operates at 277 VAC, providing dependable overload and short-circuit protection. With its I-Line plug-in mounting, the FH16030B ensures secure installation and quick replacement in industrial and commercial distribution systems.     Technical Specifications      Condition New/Never Used Surplus Brand Square D / Schneider Electric Category Circuit Breaker Part Number FH16030B Subcategory Molded Case Series FH Type I-Line Thermal Magnetic Poles 1 Phase 1 Voltage Rating 277 VAC Current Rating 30 A Interrupt Rating (AIC) 25 kA @ 240 V Trip Functions Long-Time and Instantaneous Trip Unit Technology Thermal-Magnetic Mounting Type I-Line Plug-In Frame Type F-Frame Connection Type I-Line connection line / Load side lug Certifications UL Listed, CSA Certified, RoHS Compliant Temperature Rating 40°C Magnetic Tripping Current 600 A Magnetic Hold Current 275 A Dimensions (H x W x D) 6.4 x 1.5 x 4.13 in Country of Origin Mexico Weight 0.5 lb     Information About FH16030B The FH16030B is part of Square D’s FH Series within the I-Line family of molded case circuit breakers, engineered for high-performance electrical distribution. It features a thermal-magnetic trip unit offering both long-time and instantaneous trip functions to protect equipment and wiring. Designed for 1-phase, 1-pole applications, the breaker includes an I-Line style plug-in connection for simplified mounting and maintenance. Certified to UL and CSA standards, the FH16030B provides robust and compliant protection for a wide range of electrical systems.   Key Features: Series Design: Part of the Square D FH Series for reliable molded case protection. Thermal-Magnetic Trip Unit: Ensures accurate response to overloads and short-circuit events. Current and Voltage Rating: 30 A, 277 VAC for standard branch circuit protection. Interrupting Capacity: Rated at 25 kAIC at 240 V for dependable fault clearing. Mounting Method: I-Line plug-in connection for quick installation and secure fit. Certifications: UL and CSA approved to meet safety and performance standards. Compact Frame: F-frame design optimizes space in panel installations. Temperature Rating: Operates efficiently up to 40°C ambient temperature. The FH16030B delivers the reliability and precision required for industrial and commercial power distribution protection.

Brand: Schneider Electric · Category: Circuit Breakers & Protection

Key features

• Series Design: Part of the Square D FH Series for reliable molded case protection.
• Thermal-Magnetic Trip Unit: Ensures accurate response to overloads and short-circuit events.
• Current and Voltage Rating: 30 A, 277 VAC for standard branch circuit protection.
• Interrupting Capacity: Rated at 25 kAIC at 240 V for dependable fault clearing.
• Mounting Method: I-Line plug-in connection for quick installation and secure fit.
• Certifications: UL and CSA approved to meet safety and performance standards.
• Compact Frame: F-frame design optimizes space in panel installations.
• Temperature Rating: Operates efficiently up to 40°C ambient temperature.

Specifications

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