MT-32(6-9A)

Product Description

Home > Products > LS > Motor Protection Breaker Need LS MT-32(6-9A)? Motor Protection Breaker for Three-phase AC motor circuits. Supplied with full traceability and documentation. Request a quote and... Price & Availability Contact us for pricing / 询价 With an adjustable current range of 6 to 9 amperes, this breaker safeguards motors against overload, short circuit, and phase loss. It is widely used in industrial automation, HVAC systems, pumps, and conveyor systems where motor protection is critical. The MT-32 series is known for its robust construction and high breaking capacity, ensuring safety and longevity in demanding environments. This breaker features a thermal-magnetic trip mechanism that combines thermal overload protection with magnetic short-circuit protection. The adjustable current setting allows precise matching to the motor's full-load current, reducing nuisance trips while ensuring effective protection. The MT-32(6-9A) is rated for operation up to 690V AC and supports a breaking capacity of up to 100kA at 415V, making it suitable for a wide range of industrial applications. Designed for easy installation, the MT-32(6-9A) can be mounted on standard 35mm DIN rails or directly onto contactors using the integrated mounting kit. Its compact size saves panel space, and the clear trip indicator provides immediate visual feedback. The breaker is compliant with international standards including IEC 60947-2 and IEC 60947-4-1, ensuring global acceptance and reliability. The LS MT-32(6-9A) is a compact motor protection breaker from LS Electric's Metasol series, designed to provide reliable protection for three-phase AC motors. Basic Product Information Thermal-magnetic trip mechanism for overload and short-circuit protection High breaking capacity up to 100kA at 415V AC Compact design for DIN rail or direct mounting to contactors Clear trip indicator and test button for easy maintenance Compliant with IEC 60947-2 and IEC 60947-4-1 standards Adjustable current range 6-9A for precise motor protection Technical Specifications Version & Model Difference The MT-32 series includes various current ranges such as MT-32(1-1.6A), MT-32(1.6-2.5A), MT-32(2.5-4A), MT-32(4-6A), MT-32(6-9A), and MT-32(9-13A). The (6-9A) version is specifically designed for motors with full-load current between 6 and 9 amperes. Higher current versions like MT-63 and MT-100 are available for larger motors. The MT-32 series is part of LS's Metasol line, which also includes contactors and thermal overload relays for complete motor control solutions. Application Scenarios Can the MT-32(6-9A) be used for single-phase motors? No, the MT-32(6-9A) is designed for three-phase AC motors only. It has three poles and is not suitable for single-phase applications. What is the breaking capacity of the MT-32(6-9A)? The breaking capacity is 100kA at 415V AC and 50kA at 690V AC, providing high fault current interruption capability. Is the MT-32(6-9A) compliant with international standards? Yes, it complies with IEC 60947-2 and IEC 60947-4-1 standards, ensuring safety and performance in industrial environments. What is the adjustable current range of the LS MT-32(6-9A)? The LS MT-32(6-9A) has an adjustable current range of 6 to 9 amperes, allowing you to set the trip current according to the motor's full-load current. LS MC-22B Contactor (22A, 3-Pole, 690V AC) LS RELAY MT32 (12-18A) - Original Industrial Power Relay LS RELAY MT-32 (1.6-2.5A) - Industrial Overload Relay LS RELAY MT-32 (4-6A) Industrial Control Relay LS RELAY MT-32 (6-9A) - Original Industrial Power Relay LS RELAY MT-32 (9-13A) - Thermal Overload Relay for Motor Protection LS CONTACTOR MC-6A 24VDC - 6A 24V DC Contactor LS CONTACTOR MC-6A 220VAC