Description
HAGER Miniature Circuit Breaker 2 Pole 4.5kA Excellent Circuit Breaker for DIN Rail
The HAGER 2-Pole Miniature Circuit Breaker (MCB) is a vital component for safeguarding electrical installations in both residential and light commercial settings.
Designed to comply with the IEC 60898-1 standard, it ensures effective overcurrent and short-circuit protection in 230 V single-phase and 400 V two-wire circuits.
With a certified 4.5 kA breaking capacity, this breaker provides the safety margin necessary to protect wiring and sensitive equipment from moderate fault currents.
The MCB features a 2 Pole design, which offers the highest level of safety by simultaneously disconnecting both the live and neutral conductors.
The most common C-Curve characteristic makes it ideal for protecting general-purpose circuits that include standard appliances, lighting, and moderate motor loads.
Quick and secure installation is achieved via DIN rail mounting, occupying just 2 modules of space.
The screw terminals are robust and can accommodate large conductor cross-sections, up to 35mm² for rigid cables.
Engineered for durability, the HAGER 4.5 kA MCB operates reliably across a wide temperature range of -25ºC to 70ºC, guaranteeing long-term performance and compliance for your entire electrical system.
Product Features:
| Feature | Specification |
| Poles | 2-Pole (2P) |
| Breaking Capacity | 4.5 kA (According to IEC 60898-1) |
| Tripping Curve | C-Curve (B-Curve also available) |
| Rated Current (Example) | 1 A (Available up to 63 A) |
| Rated Voltage | 400 V AC (Nominal operational) |
| Frequency | 50-60 Hz |
| Number of Modules | 2 |
| Connection Type | Screw terminal, Biconnect (Bottom) |
| Conductor Cross-Section | 1 – 35mm² (Rigid) 1 – 25 mm² (Flexible) |
| IP Protection | IP20 |
| Operating Temperature | -25 to 70ºC |
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