Description
The EasyPact EZC is a widely used MCCB family from Schneider Electric’s Easy Series, aimed at delivering basic yet robust circuit protection in low‑voltage power systems. These breakers combine thermal (overload) and magnetic (short‑circuit) protection mechanisms with a fixed trip unit — meaning settings like current and trip thresholds are standardized and not adjustable by the user. This makes the EZC range simple to specify, select, and install, especially where adjustable electronic trip capabilities are not needed.
Rated current capacities span roughly 15 A to 630 A, and units are available in 1‑pole through 4‑pole configurations to suit different supply and load scenarios. The design emphasizes ease of installation, compact footprint, and cost‑effectiveness, making it ideal for distribution boards, motor protection (in smaller installations), building electrification panels, and general circuit protection in commercial or light industrial environments. The breakers comply with the IEC 60947‑2 standard and are suitable for both AC and limited DC applications (with AC versions often usable to a defined DC rating).
EasyPact EZC MCCBs typically feature standard screw terminals (or other connection methods depending on frame), have breaking capacities that vary with frame and model (commonly from ~7.5 kA up toward ~50 kA at 400/415 V AC), and support a variety of accessories such as auxiliary contacts, shunt trips, undervoltage releases, and busbar/terminal shields that expand their functionality and panel integration.
📊 Specifications Table (Typical / Generalized)
| Specification | Details |
|---|---|
| Product Name / Series | EasyPact EZC MCCB (Schneider Electric) |
| Product Type | Molded Case Circuit Breaker (MCCB) |
| Protection Mechanism | Thermal‑magnetic (fixed) overload & short‑circuit protection |
| Rated Current Range | ~15 A to 630 A |
| Number of Poles | 1P – 4P |
| Rated Operational Voltage (Ue) | Up to 400/415 V AC (typical), some variants support DC up to defined limits |
| Rated Insulation Voltage (Ui) | ~690 V AC (frame dependent) |
| Breaking Capacity (Icu) | Frame/variant dependent (commonly ~7.5 – 50 kA @ 400/415 V AC) |
| Compliance / Standards | IEC 60947‑1 / IEC 60947‑2 (international MCCB standard) |
| Trip Unit Type | Fixed thermal‑magnetic (TMD) |
| Connection | Terminal screw / fixed connection |
| Trip Functions | Overload (thermal), Short‑circuit (magnetic) |
| Auxiliary Options | Auxiliary contacts, shunt trip, undervoltage release (accessories) |
| Typical Applications | Distribution boards, industrial panels, motor feed protection, building electrification |
🔍 Key Features
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Fixed thermal‑magnetic trip — simple protection without complex settings.
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Wide current range (15–630 A) and multi‑pole options (1–4P).
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Designed for general distribution and motor protection in smaller installations.
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Compliant with IEC standards for safety and reliability.
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Accessory support expands functionality (contacts, releases, etc.).
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Compact and cost‑effective for panel applications.
📌 Typical Applications
✔ Main and feeder protection in distribution boards
✔ Motor and equipment circuit protection (in smaller systems)
✔ Building and infrastructure electrical panels
✔ OEM machinery power protection
✔ Basic isolation and fault interruption
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