Siemens, SENTRON MCCB Molded Case Circuit Breaker 4P 40A, Breaking Capacity 35 kA, Fixed Mount

The Siemens Molded Case Circuit Breaker is engineered for optimal system protection, delivering reliability and performance in demanding electrical installations. This advanced device features a robust design that accommodates various operational environments with an impressive insulation voltage of up to 800 V. Ideal for heavy duty applications, it includes a built in ETU550 overcurrent release mechanism, ensuring precise and adjustable overload and short circuit protection.

Handles significant operational currents across various temperatures
Adequately addresses both overload and short circuit conditions
Robust performance maintained under electrical endurance requirements
Adaptable N conductor protection allows customized configurations
User oriented design promotes ease of integration into existing systems
Environmental footprint data supports informed sustainability choices