Schneider Electric Acti9 A9N1 Miniature Circuit Breaker, 2-Pole, 125 A, Type C, 440 V ac AC, 250 V DC, 15000 A Breaking
- RS Stock No.:
- 219-8297
- Mfr. Part No.:
- A9N18459
- Manufacturer:
- Schneider Electric
Subtotal (1 unit)*
HK$3,136.60
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In Stock
- Plus 7 unit(s) shipping from 26 January 2026
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Units | Per unit |
|---|---|
| 1 + | HK$3,136.60 |
*price indicative
- RS Stock No.:
- 219-8297
- Mfr. Part No.:
- A9N18459
- Manufacturer:
- Schneider Electric
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Number of Poles | 2 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 125 A | |
| Tripping Characteristics | Type C | |
| Rated AC Voltage | 440 V ac | |
| Rated DC Voltage | 250 V | |
| Mount Type | Clip-on | |
| Breaking Capacity | 15000A | |
| Range | Acti9 | |
| Series | A9N1 | |
| Terminal Type | Tunnel | |
| IP Rating | IP20 | |
| Depth | 81mm | |
| Height | 81mm | |
| Width | 73 mm | |
| Standards/Approvals | EN/IEC 60947-2, EN/IEC 60898-1 | |
| Tripping Mechanism | Thermal Magnetic | |
| Reset Actuator Type | Toggle Switch | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Number of Poles 2 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 125 A | ||
Tripping Characteristics Type C | ||
Rated AC Voltage 440 V ac | ||
Rated DC Voltage 250 V | ||
Mount Type Clip-on | ||
Breaking Capacity 15000A | ||
Range Acti9 | ||
Series A9N1 | ||
Terminal Type Tunnel | ||
IP Rating IP20 | ||
Depth 81mm | ||
Height 81mm | ||
Width 73 mm | ||
Standards/Approvals EN/IEC 60947-2, EN/IEC 60898-1 | ||
Tripping Mechanism Thermal Magnetic | ||
Reset Actuator Type Toggle Switch | ||
- COO (Country of Origin):
- FR
Schneider Electric Miniature Circuit Breaker, Type C, 125A - A9N1 Series - A9N18459
This Schneider Electric low-voltage miniature circuit breaker (MCB) offers protection against short-circuit and overload currents. It has two protected poles, which allow the phase line and the neutral line to be disconnected at the same time. The fast-closing mechanism turns off the current quickly, reducing wear and extending the unit's service life. An IP20 (ingress protection) rating means the device is resistant to dust or objects greater than 12mm in size, so it's safe to handle.
Features & Benefits
• Type C tripping characteristic trips at five to ten times the rated current of 125A, providing ample protection to circuits
• Clips onto a DIN rail for easy installation
Applications
• Industrial and residential circuits
• Air-conditioners
• Submersible pumps
What are the dimensions of this MCB?
The dimensions of this MCB are 81 (H) x 54 (W) x 73mm (D), making it ideal for use in setups where space is limited.
How do I choose the right MCB for my circuit?
First, you need to know the total current of your circuit. Then, choose an MCB with a rated current no greater than the cable's current capacity. The rated current should also be equal to, or greater than, the maximum current the system should carry.
Related links
- Schneider Electric Acti 9 C120N MCB 125A Curve C 250V DC 20 kA Breaking Capacity
- Schneider Electric Acti 9 A9N1 MCB 125A Curve B
- Schneider Electric Acti 9 C120N MCB 80A Curve C 250V DC 20 kA Breaking Capacity
- Schneider Electric Acti 9 C120N MCB 100A Curve C 250V DC 20 kA Breaking Capacity
- Schneider Electric Acti 9 iC60H MCB 50A Curve C 250V DC, 10 kA Breaking Capacity
- Schneider Electric Acti 9 iC60H MCB 20A Curve C 250V DC, 10 kA Breaking Capacity
- Schneider Electric Acti 9 iC60N MCB 6A Curve C 250V DC, 6 kA Breaking Capacity
- Schneider Electric Acti 9 iC60H MCB 4A Curve C 250V DC, 10 kA Breaking Capacity
