Schneider Electric M9U21204 Miniature Circuit Breaker 4A 2P C Curve Replacement MPN

Product Description

The Schneider Electric M9U21204 is a low voltage miniature circuit breaker (MCB) designed for direct current applications. This circuit breaker features two protected poles and a rated current of four Amperes with a C tripping curve. It has a short circuit breaking capacity that reaches twenty kiloAmperes at 220VDC in accordance with EN/IEC 60947-2 standards. The product is suitable for both industrial and residential environments, complying with standards EN/IEC 60898-1 and EN/IEC 60947-2.

• Two pole design for DC applications
• Rated operational voltage of 220VDC
• Protects against short circuits, earth leakage, and overloads

Product Highlights

Engineered for safety and reliability, this circuit breaker is preferred by OEMs and control panel builders. It can endure up to three thousand electrical cycles and twenty thousand mechanical cycles, ensuring longevity and durability.

Product Information

Standard Information

• Manufacturer: Schneider Electric
• Catalog Number: M9U21204

Technical Specifications

• Type: Miniature circuit breaker
• Number of Poles: 2 Pole
• Rated Current: 4 Amps
• Width: 36 mm
• Height: 81 mm
• Depth: 73 mm
• Weight: 0.128 kg
• Operating Temperature: -25°C to 70°C
• Storage Temperature: -40°C to 85°C