CBI QF-N-4(13) 20 A 3P+N Mini‑Rail MCB — 6 kA

Full 4-Pole Protection
Offers complete isolation of all three phases plus neutral, enhancing safety during service and maintenance.

High Short-Circuit Withstand (6 kA)
Requires robust upstream protection but delivers reliable performance under short-term fault conditions.

Space-Saving Design
Slim 52 mm width conserves panel real estate—ideal for compact or modular setups.

Visual Status Indication
White/green handle offers intuitive differentiation and neutral pole identification.

Temperature-Stable Tripping
Hydraulic-magnetic mechanism ensures accurate performance even in extreme environmental conditions.

Robust Build
Designed for heavy-duty applications—withstanding mechanical shocks, vibration, and high-frequency operations.

Streamlined Installation
Dual-mount functionality enables flexible placement onto both mini and standard DIN rail systems.