Product Overview
Miniature Circuit Breaker 230/400 V 10 kA, 1-pole, C characteristic, 80 A. Engineered for AC distribution systems requiring controlled overload and short-circuit interruption within compact modular assemblies.
- Rated Voltage (230/400 V AC): Configured for low-voltage alternating current installations with stable dielectric performance under operational switching conditions. Suitable for standardized industrial and commercial distribution architectures.
- Rated Current (80 A): High current-carrying capability for branch circuit protection involving elevated load demands. Supports conductor cross-sections from 25–50 mm² for solid-core and multi-wired terminations.
- Breaking Capacity (10 kA): Rated short-circuit interruption according to EN 60898 at both 230 V and 400 V. Designed for fault-current limitation in installations with increased prospective short-circuit levels.
- C Tripping Characteristic: Electromagnetic tripping curve optimized for moderate inrush-current applications including inductive and mixed-load circuits. Reduces nuisance tripping during transient energization conditions.
- Mechanical Construction: 1-pole configuration with 1.5 modular spacing width and 70 mm installation depth. IP20 protection degree and pollution degree 3 support enclosed panel integration.
- Insulation Parameters: Rated insulation voltage Ui 440 V with overvoltage category III classification. Intended for fixed installations exposed to distribution-level transient conditions.
Technical interpretation is based exclusively on the provided specification dataset.