Hager NBN350A 3 Module Triple Pole B Curve/Type B Miniature Circuit Breaker MCB 50A 10kA

NBN 3 Module Triple Pole Type B Miniature Circuit Breaker (MCB) 50A 10kA – Reliable Three-Phase Circuit Protection

The NBN 3 Module Triple Pole Type B Miniature Circuit Breaker (MCB) is designed for effective three-phase circuit protection, ensuring safe disconnection during short circuits and overload conditions. With a Type B tripping curve and a high breaking capacity of 10kA, this MCB provides enhanced safety, control, and isolation for industrial, commercial, and residential applications.

• Short-Circuit Protection – Automatically trips to prevent damage in case of a short circuit.
• Overload Protection – Detects excessive current flow and disconnects the circuit to prevent overheating.
• Triple Pole Switching – Provides simultaneous disconnection of all three phases for enhanced safety.
• Effective Isolation – Ensures safe servicing and maintenance of three-phase electrical systems.
• Type B Tripping Characteristics – Trips between 3 to 5 times full load current, making it suitable for standard applications.
• High Breaking Capacity – Rated at 10kA, offering strong short-circuit protection in demanding environments.
• Compact 3 Module Design – Ensures efficient space utilization in electrical distribution boards.

Technical Specification

• Type: Triple pole MCB
• Tripping Curve: Type B
• Rated Current: 50A
• Breaking Capacity: 10kA
• Protection: Overload and short circuit
• Switching Mechanism: Triple pole
• Functionality: Control and isolation
• Mounting: DIN rail

✅ Choose the NBN 3 Module Triple Pole Type B MCB for superior three-phase circuit protection, safety, and reliability!