{"id":853,"date":"2026-06-14T11:18:01","date_gmt":"2026-06-14T11:18:01","guid":{"rendered":"https:\/\/khkrh7q1ur.wpdns.site\/?page_id=853"},"modified":"2026-06-14T11:24:54","modified_gmt":"2026-06-14T11:24:54","slug":"acb-automatic-production-line","status":"publish","type":"page","link":"https:\/\/benlongkj.com\/fr\/acb-automatic-production-line\/","title":{"rendered":"Ligne de production automatique ACB"},"content":{"rendered":"\n
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\n IEC 60947\u20112 \u00b7 Up to 6300A<\/span>\n

ACB Automatic Production Line
\u226425 sec\/pole | 800\u20111200 poles\/shift<\/h1>\n

A completely automated assembly and test line of air circuit breakers. It incorporates the assembly of arc chutes, laser marking, pad printing, tape wrapping, high voltage testing and ETU calibration. Suitable for the production of low voltage, high current switchgear.<\/p>\n

\n Request a line quote \u2192<\/a>\n View line modules<\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/div>\n\n
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6300A<\/div>
Max current<\/div><\/div>\n
25s<\/div>
Cycle per pole<\/div><\/div>\n
5kV<\/div>
Hi\u2011pot test<\/div><\/div>\n
\u00b13%<\/div>
ETU accuracy<\/div><\/div>\n <\/div>\n\n
\n Core advantages<\/span>\n

Why a fully automatic ACB production line?<\/h2>\n

The manufacture of high-current (1600A – 6300A) Air Circuit Breakers is completed on an automated line. This line provides 100% accurate assembly of arc chutes, correct calibration of the electronic trip unit (ETU) and performs 100% in-line High Voltage Dielectric Tests in accordance with IEC 60947-2 2009.<\/p>\n

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Arc chute assembly machine<\/div>
Vision\u2011guided high\u2011speed placement of arc plates ensures consistent arc extinguishing performance \u2013 critical for high breaking capacity ACBs.<\/div><\/div>\n
Laser marking & pad printing<\/div>
Fiber\/UV laser for permanent serial numbers; 1\u20112 color pad printing for logos and ratings. Full traceability integration.<\/div><\/div>\n
Full electrical test suite<\/div>
Long delay, short delay, instantaneous, ground fault (L\u2011S\u2011I\u2011G), loop resistance (200A DC), and hi\u2011pot up to 5kV \u2013 all automated.<\/div><\/div>\n
MES & IIoT ready<\/div>
Real\u2011time data acquisition via OPC UA \/ Modbus TCP. 100% auditable test records per unit serial number.<\/div><\/div>\n <\/div>\n <\/div>\n\n
\n Integrated line modules<\/span>\n

Our ACB automatic production line components<\/h2>\n

An entire assembly and testing line for 1600A-6300A Air Circuit Breakers (ACB) with a modular design allowing for rapid changeover of the breaker frames.<\/p>\n