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SCHNEIDER A9F44340 Acti9 Miniature Circuit Breaker
Item NO.:
A9F44340Payment:
T/TPrice:
$650Product Origin:
JapanColor:
NEWProduct weight:
0.21KGLead Time:
In stockWe will arrange delivery within 3-5 days after receiving the payment.
Our express delivery: DHL and FedEx.
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Destination country all taxes & duty to be paid by buyer
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Product Overview
The Schneider Electric A9F44340 is a three-pole miniature circuit breaker (MCB) from the Acti9 iC60N series. It features a rated current of 40A and a C-curve thermal-magnetic trip mechanism, providing reliable protection against overloads and short circuits. Designed for industrial and commercial electrical distribution systems, it supports DIN rail mounting and offers compact, dependable circuit protection.
Product Specifications
|
Parameter |
Description |
|---|---|
|
Brand |
Schneider Electric |
|
Model |
A9F44340 |
|
Product Series |
Acti9 iC60N |
|
Product Type |
Miniature Circuit Breaker |
|
Rated Current |
40 A |
|
Number of Poles |
3P |
|
Protected Poles |
3 |
|
Trip Curve |
C Curve |
|
Trip Technology |
Thermal-Magnetic |
|
Rated Operational Voltage |
400V AC |
|
Frequency |
50/60 Hz |
|
Breaking Capacity |
6 kA at 415V AC (IEC 60898-1) |
|
Breaking Capacity |
10 kA at 380–415V AC (IEC 60947-2) |
|
Insulation Voltage |
500V AC |
|
Impulse Withstand Voltage |
6 kV |
|
Magnetic Tripping Limit |
8 × In ±20% |
|
Mounting |
35 mm DIN Rail |
|
Protection Functions |
Overload and Short Circuit |
|
Protection Rating |
IP20 |
|
Dimensions |
85 × 54 × 78.5 mm |
|
Weight |
Approx. 0.375 kg |
|
Standards |
IEC/EN 60898-1, IEC/EN 60947-2 |
Key Features
Three-pole circuit protection.
40A rated current with C-curve characteristics.
Thermal-magnetic protection technology.
Reliable overload and short-circuit protection.
Compact DIN rail mounting design.
Trip status indication for fault identification.
Compatible with Acti9 auxiliary accessories.
Applications
Industrial electrical distribution.
Three-phase power circuits.
Electrical control cabinets.
Factory automation systems.
Commercial building installations.
Industrial machinery protection.
Precautions
Verify rated current and operating voltage before installation.
Confirm the required short-circuit breaking capacity.
Check wiring connections and terminal specifications.
Ensure compatibility with the existing electrical system.
Installation should be performed by qualified electrical personnel.
Product Description
The Schneider Electric A9F44340 Acti9 iC60N Miniature Circuit Breaker provides reliable three-phase electrical protection for industrial and commercial applications. Featuring a 40A rated current, C-curve trip characteristics, and thermal-magnetic protection, it helps safeguard electrical circuits against overloads and short circuits.
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