Product Description
Schneider Electric IC65N A9F18232 Original Industrial Spare (EN 60898-1 Compatible)
The Schneider Electric IC65N A9F18232 is a high-performance miniature circuit breaker (MCB) engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial environments. Fully compliant with EN 60898-1 standards, this unit is the go-to replacement spare for maintenance engineers seeking to restore system stability with zero compromise on safety or performance.
Whether you are managing a production line, a building automation panel, or a critical power distribution board, the IC65N A9F18232 ensures your electrical infrastructure remains protected against fault conditions — minimizing unplanned downtime and safeguarding connected equipment.
Sourced directly from authorized supply chains, every unit we ship is verified for authenticity and backed by our 12-Month Warranty, giving your maintenance team the confidence to act fast when replacements are needed.
Critical Technical Specs
| Parameter | Specification |
|---|---|
| Model | IC65N / A9F18232 |
| Standard | EN 60898-1 |
| Poles | 2P |
| Rated Current | 32A |
| Trip Curve | C Curve |
| Breaking Capacity (Icn) | 6kA @ 230/400V AC |
| Rated Voltage | 230/400V AC |
| Frequency | 50/60 Hz |
| Mounting | DIN Rail (35mm) |
| Operating Temperature | -25°C to +60°C |
| Degree of Protection | IP20 (terminal cover fitted) |
| Warranty | 12 Months |
Preventive Maintenance Strategy
Replacing the IC65N A9F18232 is a critical intervention point — and experienced maintenance engineers know that a single component failure often signals stress across the broader panel. During the replacement of this unit, we highly recommend conducting a systematic inspection of adjacent protection and switching devices to prevent cascading failures.
Consider inspecting or simultaneously procuring the following complementary components:
- 🔲 ABB T5L 400 PR221DS-LS Circuit Breaker — For upstream feeder protection in high-current distribution panels. Inspect for thermal stress and contact wear. View ABB T5L 400 →
- 🔲 ABB TMAX XT2S 160A 3-Pole MCCB — Ideal for branch circuit protection downstream of main feeders. Verify trip settings during maintenance windows. View ABB XT2S 160A →
- 🔲 ABB TMAX XT2S 160 MA 80 3P MCCB — Motor protection variant; check for nuisance tripping caused by adjacent load surges. View ABB XT2S MA 80 →
- 🔲 ABB TMAX XT 4P MCCB 400V 50kA — 4-pole solution for three-phase + neutral protection; ensure neutral conductor integrity during IC65N replacement. View ABB XT 4P →
- 🔲 ABB TMAX T4S 320 3-Pole MCCB — High-capacity protection for main distribution boards; inspect busbar connections and torque settings. View ABB T4S 320 →
- 🔲 ABB Emax 2 Circuit Breaker E2.2N1600 — For main incomer protection; verify arc flash settings and interlocking during scheduled shutdowns. View ABB Emax 2 E2.2N1600 →
- 🔲 ABB Emax 2 E2.2N2000 Withdrawable Circuit Breaker — Withdrawable design for zero-downtime maintenance; inspect draw-out mechanism and secondary contacts. View ABB Emax 2 E2.2N2000 →
- 🔲 ABB CP-C 24/20.0 Power Supply 480W — Ensure your 24VDC control circuit power supply is stable; a failing PSU can cause false MCB trips. View ABB CP-C 24/20.0 →
- 🔲 ABB 216AB61 Binary Output Unit — Verify I/O module integrity when replacing protection devices in PLC-controlled panels. View ABB 216AB61 →
- 🔲 ABB 216DB61 Binary I/P and Tripping Unit — Inspect tripping signal integrity and binary input wiring during MCB replacement to prevent nuisance trips. View ABB 216DB61 →
A comprehensive maintenance sweep during a single planned outage is always more cost-effective than multiple emergency callouts.
Strategic Replacement Solutions
The Schneider Electric IC65N series has been a cornerstone of industrial panel design for decades. However, aging panels originally built around legacy MCB specifications may require a strategic upgrade path rather than a simple like-for-like swap.
Direct Replacement: The A9F18232 (2P, 32A, C-curve) is the current production equivalent for older IC65N variants. It maintains the same DIN rail footprint and terminal pitch, ensuring drop-in compatibility with existing panel layouts.
Upgrade Consideration: For panels experiencing repeated nuisance tripping due to harmonic-rich loads (VFDs, UPS systems, LED drivers), consider upgrading to a higher breaking capacity variant or adding a dedicated surge protection device (SPD) upstream of the MCB bank.
End-of-Life Planning: If your panel contains IC65N units manufactured before 2010, we recommend a phased replacement program — prioritizing circuits feeding critical loads such as HVAC controls, fire suppression panels, and emergency lighting systems.
Cross-Brand Compatibility: While the IC65N A9F18232 is a Schneider Electric OEM part, its EN 60898-1 compliance ensures it can be integrated into panels originally designed around IEC 60898-compliant MCBs from other manufacturers, subject to local electrical code approval.
Support FAQ
Q: What is the warranty period for the IC65N A9F18232?
A: All units supplied by Industrial Control Hub carry a 12-month warranty covering manufacturing defects and premature failure under normal operating conditions. Warranty claims are processed within 5 business days.
Q: How do I verify the remaining service life of my existing IC65N units?
A: Schneider Electric recommends inspecting MCBs every 5 years or after any short-circuit event. Key indicators of end-of-life include discoloration of the housing, sluggish trip response, or increased contact resistance measured during routine thermographic surveys.
Q: Is the A9F18232 still in active production?
A: Yes. The IC65N A9F18232 is a current production part within Schneider Electric's Acti9 range. Industrial Control Hub maintains stock to support both immediate replacement needs and planned maintenance schedules.
Q: Can I use this MCB as a direct replacement for older Merlin Gerin C60N units?
A: The IC65N is the successor to the Merlin Gerin C60N range. While the electrical ratings are compatible, minor differences in terminal design may require adapter accessories. Contact our technical team for a compatibility assessment.
Q: What documentation is available for this product?
A: We provide the original Schneider Electric datasheet, installation guide, and EN 60898-1 compliance certificate upon request. Contact us at [email protected] for documentation packages.
Q: Do you offer volume pricing for planned maintenance programs?
A: Yes. We offer tiered pricing for orders of 10+ units and dedicated account management for facilities with ongoing spare parts programs. Reach out to discuss your requirements.
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