3VJ1340-5DB32-0AA0 | MCCB 400 A, 3 Pole, 36 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VJ1340-5DB32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens, designed to provide reliable protection for electrical circuits. This MCCB is rated for a current of 400 A and features a 3-pole configuration, making it suitable for three-phase electrical systems.

With a breaking capacity of 36 kA, this circuit breaker is capable of handling high fault currents, ensuring the safety and stability of your electrical network. The Thermal Magnetic Trip Unit (ATFM) offers precise protection by combining thermal overload and magnetic short-circuit protection. The thermal overload protection is adjustable, allowing for customization based on specific application requirements, while the short-circuit protection is fixed for consistent performance.

This MCCB is ideal for use in industrial, commercial, and infrastructure applications where robust and reliable circuit protection is essential. Its durable construction and advanced trip unit technology ensure long-lasting performance and minimal maintenance requirements.

Key Features:

• Rated Current: 400 A
• Number of Poles: 3
• Breaking Capacity: 36 kA
• Trip Unit: Thermal Magnetic (ATFM)
• Overload Protection: Adjustable
• Short-Circuit Protection: Fixed
• Application: Industrial, Commercial, and Infrastructure

Benefits:

• High breaking capacity for enhanced safety
• Adjustable overload protection for flexible application
• Reliable thermal magnetic trip unit for precise protection
• Durable design for long-lasting performance
• Minimal maintenance requirements

The Siemens 3VJ1340-5DB32-0AA0 MCCB is a trusted solution for protecting electrical systems from overloads and short circuits, ensuring operational continuity and safety in demanding environments.