Hager HMB399 MCB 3P 15kA B-125A

The Hager HMB399 is a high-performance miniature circuit breaker (MCB) designed for three-phase electrical installations. With a rated current of 125 A and a breaking capacity of 15 kA, it provides reliable overcurrent protection for commercial and industrial applications.

• 3-pole design for three-phase systems (400 V AC)
• B-curve tripping characteristic for general-purpose loads
• 15 kA breaking capacity ensures safety under high fault currents
• Compact 4.5 module width for space-saving installation
• Compliant with international standards

Ideal for protecting circuits in distribution boards, this MCB offers robust performance and easy installation. Trust Hager quality for your electrical safety needs.