Molded Case Circuit Breakers ABE 103b 3P
ABE Series MCCB is suitable for industrial and commercial AC/DC low-voltage distribution systems. It controls circuit switching, provides overload and short-circuit protection, and can control infrequent motor startup.
Product Overview.
ABE Series MCCB is suitable for industrial and commercial AC/DC low-voltage distribution systems. It controls circuit switching, provides overload and short-circuit protection, and can control infrequent motor startup.
Product Features
Stable and reliable operation; High mechanical strength housing; Front and rear wiring available; Various optional auxiliary accessories; Motor operator can be installed for remote control.
Technical Parameters
2pole | AB-32E | AB-52E | AB-52S | AB-62E | AB-62S | AB-102E | AB-102S | AB-203E | AB-203S | AB-403E | AB-403S | |
| 3pole | AB-33S | AB-53E | AB-53S | AB-63E | AB-63S | AB-103E | AB-103S | |||||
| Frame size(AF) | 30 | 50 | 60 | 100 | 225 | 400 | ||||||
| Rated operational voltage(V)Ue (50/60Hz) | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | |
| Rated insulation voltage(V)Ui(50/60Hz) | 690 | 690 | 690 | 900 | 900 | 690 | 690 | 690 | 690 | 690 | 690 | |
| Rated impulse withstand voltage(KV)Uimp | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |
| Uitimate breaking capacity (KA,Icu AC 50/60Hz) | 220V/240V | 10 | 10 | 25 | 10 | 25 | 10 | 50 | 35 | 50 | 35 | 50 |
| 380V | 7.5/5 | 7.5/5 | 14/10 | 7.5/5 | 14/10 | 7.5/5 | 25 | 18 | 25 | 30 | 42 | |
| 415V | 7.5/5 | 7.5/5 | 14/10 | 7.5/5 | 14/10 | 7.5/5 | 25 | 18 | 25 | 25 | 35 | |
| 440/460V | 5 | 5 | 10 | 5 | 10 | 5 | 25 | 18 | 25 | 25 | 35 | |
| 480/500V | 2.5 | 2.5 | 7.5 | 2.5 | 7.5 | 2.5 | 25 | 10 | 14 | 18 | 25 | |
| 600V | 2.5 | 2.5 | 5 | 2.5 | 5 | 2.5 | 14 | 7.5 | 10 | 18 | 22 | |
| Utilisation category | A | A | A | A | A | A | A | A | A | A | A | |
| Endurance | Mechanical | 8500 | 8500 | 8500 | 8500 | 8500 | 8500 | 8500 | 7000 | 7000 | 4000 | 400 |
| Electrical | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1000 | 1000 | 1000 | 1000 | |
Application Scope
Factory power distribution, lighting power supply for commercial buildings, low-voltage distribution cabinets, DC distribution circuits, control loops of small and medium motors.
Operating Conditions
Ambient temperature: -5℃ ~ +40℃; Installation altitude ≤2000m; Dry and ventilated environment, free of corrosive gas and continuous severe vibration.
Installation & Maintenance
Supports front and rear wiring installation. Verify specifications before power-on. Tighten wiring terminals regularly. Do not disassemble the housing under live power.
Precautions
Select proper rated current matching the load. Never modify internal components arbitrarily. Troubleshoot faults before reclosing after tripping.
Model Description
ABE Series
After-sales Service
Full inspection before delivery; Warranty under standard operating conditions; Professional selection support and rapid response to all technical inquiries.
ABE/ABS series MCCB is suitable for industrial or commercial power and lighting with AC50/ 60Hz, rated working voltage up to AC600V/DC250V, rated current up to 630A. Its a kind of economical breaker with the characters of stable and reliable function, beautiful appearance, small size and long life. It can be used for conversion of line and infrequent starting motor. It can also be attached to install the accessories which have protection function for avoiding loss-voltage, undervoltage. The product can install connection line with front board and back board, it also can equip hand-operating apparatus or motor-operating apparatus to control in a remote distance.
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