The Schneider Electric Acti9 iC60L A9F90373 is a premium 3-Pole (3P), 2.5A Miniature Circuit Breaker (MCB) designed for superior short-circuit protection in industrial motor control and automation applications. Featuring an MA (Magnetic Only) tripping curve, this MCB provides instantaneous magnetic tripping for short-circuit protection and is intended to be used in conjunction with an external thermal overload relay for complete motor branch circuit protection.
 
Built to IEC/EN 60947-2 standards, the Acti9 iC60L delivers an outstanding 20kA short-circuit breaking capacity at 400VAC and up to 40kA at 220–240VAC, ensuring reliable fault interruption in demanding industrial environments.
 
The integrated VisiTrip fault indicator enables quick identification of the faulty circuit, while the VisiSafe green strip provides visual confirmation that the contacts are physically open, allowing safer maintenance. Schneider Electric's fast-closing mechanism enhances operational reliability with an electrical endurance of 10,000 switching cycles and a mechanical endurance of 20,000 operations.
 
Key Features
Rated Current: 2.5A
3 Pole (3P)
MA (Magnetic Only) Tripping Curve
Instantaneous magnetic trip for short-circuit protection
Designed for motor branch circuit protection with external thermal overload relay
Breaking Capacity: 20kA @ 400VAC; Up to 40kA @ 220–240VAC
Schneider Electric VisiTrip fault indication
VisiSafe contact status indicator
DIN rail mounting
Electrical endurance: 10,000 operations
Mechanical endurance: 20,000 operations
Rated insulation voltage (Ui): 500VAC
Protection rating: IP20 terminal protection
 
Why Buy from DHES?
 
Dragon Hardware & Electrical Services (DHES) is a trusted supplier of genuine Schneider Electric electrical protection products in Singapore. We support contractors, OEMs, panel builders, M&E consultants, industrial maintenance teams, and facility managers with competitive pricing, technical expertise, responsive customer service, and reliable local stock availability.
 
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