Name: Schneider Electric A9F74116 Acti9 iC60N MCB - INOSAKI
SKU: Schneider-A9F74116
Price: 15.17 USD
Availability: InStock

Technical Overview

1P 16A C-curve thermal-magnetic MCB. Rated 10kA at 240VAC. Features VisiSafe and VisiTrip indicators for industrial circuit protection.

Key Features

Acti9 iC60N series high-reliability single-pole miniature circuit breaker (1P)
16A rated current with C-curve tripping characteristic suitable for inductive loads
VisiSafe technology provides a green strip for physical contact opening status during downstream maintenance
VisiTrip indicator minimizes downtime by showing clear visual identification of faulty circuits
Dual network compatibility supporting both alternating current (AC) and direct current (DC) systems
Excellent electrical durability up to 10,000 cycles and mechanical durability up to 20,000 cycles
DIN rail mounting for rapid modular installation inside electrical enclosures
High breaking capacity of up to 10kA at 220...240 V AC conforming to IEC/EN 60947-2

Technical Specification Matrix

Parameter	Value
Poles Description	1P
Rated Current	16 A
Trip Curve Code	C
Trip Unit Technology	Thermal-magnetic
Breaking Capacity	10 kA Icu at 220...240 V AC conforming to EN/IEC 60947-2, 6000 A Icn at 230 V AC conforming to EN/IEC 60898-1
Network Type	AC/DC
IP Degree of Protection	IP20 (IP40 in enclosure)
Electrical Durability	10000 cycles
Mechanical Durability	20000 cycles
Rated Insulation Voltage (Ui)	500 V AC conforming to EN/IEC 60947-2
Rated Impulse Withstand Voltage (Uimp)	6 kV conforming to EN/IEC 60947-2
Operating Temperature	-35°C to 70°C
Storage Temperature	-40°C to 85°C
Physical Weight (kg)	0.22
Dimensions L x W x H (cm)	7.85 x 1.8 x 8.5

Industrial Applications

1. Industrial Control Panel Feeders

Using the 16A C-curve thermal-magnetic protection to feed control transformers or small motor circuits in factory control panels. The C-curve allows for moderate inrush currents while protecting downstream components.

Problem Solved

Frequent nuisance tripping caused by initial inrush current spikes of inductive components is eliminated, while ensuring prompt protection in case of genuine overloads.

C-curve trippingThermal-magneticControl panelsInductive loadsInrush current

2. DC Auxiliary Circuit Protection

Applying the circuit breaker in auxiliary DC power supply lines (up to 72V DC) within industrial sub-stations or control systems, utilizing its DC breaking capacity (10kA at <= 72V DC).

Problem Solved

Provides dependable short-circuit and overload protection in direct current automation networks, safeguarding sensitive PLC modules and sensors from electrical damage.

DC breaking capacityAuxiliary circuitsShort-circuit protectionPLC safety

3. Commercial HVAC Controller Isolation

Integrating the 1P 16A MCB as a localized isolation and protection switch for distributed HVAC controller units and fan coil motors, utilizing the green VisiSafe strip for safe maintenance operations.

Problem Solved

Enhances worker safety during maintenance procedures by providing a highly visible, physical contact separation guarantee, avoiding accidental re-energization during service.

VisiSafeHVAC controllersPhysical isolationIEC 60947-2IP20 protection