A9F44204 Schneider électrique

A9F44204 is a 2-pole, 4UN, C-curve disjoncteur miniature (MCB) from Schneider Electric’s Acti9 iC60N series. As part of the high-end Acti9 range, it provides overload and short-circuit protection for electrical circuits.

1. Model Number Explanation

A9F: Acti9 iC60N series MCB

4: 2P. (2-pôle, dual-pole protection)

4: C-type tripping curve (distribution protection for general loads)

204: Rated current 4A

2. Key Technical Specifications

Item Specification

Series Acti9 iC60N

Nombre de pôles (P.) 2P. (two-phase protection)

Courant nominal (Dans) 4UN

Tripping Curve C-type (instantaneous tripping at 5~10In)

Capacité de coupure (Icn) 6kA @ 400V (CEI 60898)

Tension nominale (Ue) 230/400V et

Tension d'isolation (Interface utilisateur) 500V et

Impulse Withstand Voltage (Ump) 6kV

Protection Degree IP20 (front)

Mounting 35mm DIN rail

Largeur 4 modules (36mm)

Dimensions (L×H×P) 36 × 85 × 78.5 mm

Weight Approx. 0.25kilos

Certifications IEC 60898-1 / FR 10963.1

3. Main Features

VisiTrip visual trip indication: clearly shows tripping status via indicator window

VisiSafe safety window: green band indicates physical contact disconnection

Thermal-magnetic tripping: dual protection against overload and short-circuit

Can be combined with iC60 Vigi residual current modules for earth leakage protection

Applications: general loads such as lighting, prises, petits moteurs, control circuits, etc..

4. Alternative / Similar Models

Same series, same current:

1P 4A C: A9F44104

4P 4A C: A9F44404

Higher breaking capacity (iC60H):

2P 4A C: A9F54204 (10le)