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Schneider Electric Acti9 Acti9 C120 Miniature Circuit Breaker, 3-Pole, 100A, Type C, 440V ac AC, 375 V dc DC, 10 kA

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£282.97

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£339.56

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RS Stock No.:
776-3073
Mfr. Part No.:
A9N18367
Brand:
Schneider Electric
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Brand

Schneider Electric

Product Type

Miniature Circuit Breaker

Number of Poles

3

Current Rating

100A

Tripping Characteristics

Type C

Rated AC Voltage

440V ac

Rated DC Voltage

375V dc

Mount Type

DIN Rail

Breaking Capacity

10kA

Range

Acti9

Series

Acti9 C120

Terminal Type

Tunnel

IP Rating

IP20

Height

81mm

Depth

81mm

Width

73mm

Standards/Approvals

RoHS, REACH, EN/IEC 60947-2, EN/IEC 60898-1, EAC

Better World Product

Yes

Break Time

Instantaneous

Reset Actuator Type

Toggle Switch

Tripping Mechanism

Thermal Magnetic

RoHS Status: Exempt

COO (Country of Origin):
FR

Schneider Electric C120N Series MCB, 100A Current Rating, 3 Pole Configuration - A9N18367


This miniature circuit breaker (MCB) is a robust solution for electrical distribution, featuring a 3-pole configuration and a current rating of 100A. With dimensions of 73mm in width and 81mm in length, this DIN rail mounted unit is designed for easy installation and maintenance. It provides essential short circuit protection and has been developed to meet rigorous performance standards.

Features & Benefits


• Thermal-magnetic tripping mechanism enhances reliability in protection

• A high breaking capacity of 10 kA ensures safety during fault conditions

• Compatible with 35mm symmetrical DIN rails for versatile installation

• Suitable for isolation, providing additional safety measures

• Tunnel type terminals accommodate both rigid and flexible wires

• Designed to operate effectively across a wide temperature range

Applications


• Utilised in distribution boards to protect electrical circuits

• Employed in industrial automation and mechanical

• Suitable for commercial electrical installations to ensure safety

• Commonly used in residential buildings for circuit protection

What advantages does the thermal-magnetic tripping mechanism provide?


This mechanism ensures prompt disconnection during overload and short circuit events, preventing damage to connected devices and enhancing overall system protection.

Can this circuit breaker handle both AC and DC applications?


Yes, it is rated for operational voltages up to 440V AC and 375V DC, making it versatile for various applications in both types of networks.

What is the significance of the breaking capacity rating?


The breaking capacity rating indicates the maximum fault current the device can safely interrupt without failure, ensuring operational safety and compliance with electrical standards.

How does the unit ensure compatibility with various wiring types?


The tunnel terminals are designed to handle a range of wire sizes, accommodating both rigid and flexible conductors to facilitate easy and secure connections.

What conditions are suitable for the operation of this unit?


It can operate effectively in ambient temperatures ranging from -25°C to 70°C, making it suitable for diverse environmental settings.

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