Schneider Electric M9F43340 Miniature Circuit Breaker 40A D Curve 10kA

Product Description

Schneider Electric M9F43340 is a low voltage miniature circuit breaker (MCB) designed for various electrical applications. This three-pole circuit breaker has a rated current of forty amperes and features a D tripping curve. It can handle a short circuit breaking capacity of up to ten kiloamperes at four hundred fifteen volts, meeting the EN/IEC 60947-2 standards.

• Three-polled protection for enhanced safety
• Electrical endurance up to ten thousand cycles
• Compatible with DIN rail mounting

Product Highlights

This miniature circuit breaker provides strong protection against short circuits, overloads, and earth leakage. It is suitable for OEMs and control panel builders.

Product Information

Standard Information

• Manufacturer: Schneider Electric
• Catalog Number: M9F43340

Technical Specifications

• Rated Current: 40 A
• Voltage Rating: 240 V AC
• Short Circuit Breaking Capacity: 10 kA
• Tripping Curve: D
• Width: 54 mm
• Height: 103 mm
• Depth: 72 mm
• Operating Temperature: -30 to 70 degrees C
• Storage Temperature: -40 to 80 degrees C
• Insulation Voltage: 500 V AC
• Impulse Withstand Voltage: 6 kV
• IP Rating: IP20
• Country of Origin: France