描述
Tired of the high cost of original brand circuit breakers? This ABE 103b high-performance molded case circuit breaker is your ideal cost-saving replacement for circuit protection!
Designed for 380/440V low-voltage circuits, it features 10kA high breaking capacity and thermal-magnetic dual-trip technology, fully guarding your power distribution system against overload and short-circuit hazards.
- 10kA High Breaking Capacity, Instant Fault Cutoff: 10kA ultimate breaking capacity at AC 440V, instantly cuts off current during short circuits to prevent equipment burnout and fire risks
- Thermal-Magnetic Dual Protection, Full-Scene Adaptation: Thermal trip for overload prevention, magnetic trip for short-circuit protection, suitable for industrial, commercial, and residential distribution scenarios
- Premium Copper-Plastic Material, Built to Last: Flame-retardant insulated housing + pure copper conductors, high-temperature resistant and aging-proof, compatible with 50/60Hz global power grids
- Cost-Effective Replacement, No Compromise on Performance: Perfectly matches the original ABE 103b’s performance, delivering the same protection at a lower cost for smarter procurement
- Compact & Easy to Install, Maximum Compatibility: Standard 3P size, supports vertical/horizontal mounting, fits all standard distribution boxes for hassle-free installation
- Model: ABE 103b 3P
- Rated Voltage: AC 380/440V
- Breaking Capacity: 10kA @ 440V
- Trip Type: Thermal-magnetic
- Frequency: 50/60Hz
- Material: Copper-plastic composite (flame-retardant housing + copper conductors)
- Compliance: IEC 60947-2, GB 14048.2
Industrial motor protection, commercial building distribution, distribution box circuit protection, automation equipment support, new energy circuit protection, and more. A must-have electrical safety component for electricians, engineers, and maintenance teams.










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