{"id":43,"date":"2026-06-01T10:37:44","date_gmt":"2026-06-01T10:37:44","guid":{"rendered":"https:\/\/khkrh7q1ur.wpdns.site\/product\/mcb-manual-magnetic-trip-test-bench\/"},"modified":"2026-06-10T05:54:51","modified_gmt":"2026-06-10T05:54:51","slug":"mcb-manual-magnetic-trip-test-bench-product","status":"publish","type":"product","link":"https:\/\/benlongkj.com\/tr\/urun\/mcb-manual-magnetic-trip-test-bench-product\/","title":{"rendered":"MCB manuel manyetik a\u00e7ma test tezgah\u0131"},"content":{"rendered":"
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Short\u2011circuit test \u00b7 Manual control<\/div>\n

Manual MCB Magnetic Trip Test Bench for Instantaneous Protection<\/h1>\n

The MCB magnetic trip test bench is a high precision system used to test the instantaneous magnetic trip protection of miniature circuit breakers (MCBs). This unique operational configuration enables the operator to manually determine the level of test current and observe the instantaneous trip characteristics of the MCB under simulated short-circuit conditions. The MCB test rack enables accurate measurement of trip current and response time to ensure that all MCBs conform to applicable safety standards (IEC 60898-1). The bench features a simple, rugged, and user-friendly design making it suitable for small production runs, laboratory testing, and quality inspection. The manual testing system offers users consistently reliable performance, ease of use, and repeatable results for verifying the operational characteristics of the MCB magnetic trip feature.<\/p>\n

Standard delivery: 30-45 days | Manual current adjustment | Digital timer \u00b11ms<\/span><\/p>\n<\/p><\/div>\n

\n \"MCB<\/p>\n
Manual magnetic trip test station (actual product)<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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What is an MCB Manual Magnetic Trip Test Bench?<\/h2>\n

The MCB Manual Magnetic Trip Test Bench is a very simple but effective test method for checking the instant trip (magnetically) protection of MCBs by short circuit. Manually operated manual mode allows manual adjustment of the test current via either a potentiometer or encoder; after the test current setting has been made, the operator starts the test by injecting a high current pulse (typically between 5 and 10 times the rated current), and records the time it takes to trip the MCB in milliseconds on a digital timer. This type of system is well suited for low volume production, portable applications, and educational labs where price and flexibility are more important than higher levels of fully automated throughput; and conforms to the requirements of IEC 60898-1 for instant trip testing of the protective characteristics of MCBs. As a non-standard\/custom configured solution, we will work with you to develop the appropriate current range (up to 5,000A peak) based on your specific product line. In addition to making the proper fixture and timer to suit the particular MCB series.<\/p>\n

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\n Manual current adjustment<\/strong><\/p>\n

Dial or digital encoder for precise test current setting (5\u201110\u00d7 In).<\/p>\n<\/p><\/div>\n

\n High\u2011precision timer<\/strong><\/p>\n

Digital display, range 0\u2011999ms, accuracy \u00b11ms.<\/p>\n<\/p><\/div>\n

\n Universal fixture<\/strong><\/p>\n

Adjustable clamps for 1P, 2P, 3P, 4P MCBs.<\/p>\n<\/p><\/div>\n

\n IEC 60898\u20111 compliant<\/strong><\/p>\n

Supports B, C, D trip curve testing.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n

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Key Features & Test Process<\/h2>\n
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\n \"Intelligence<\/p>\n
Zeka ve G\u00f6r\u00fcn\u00fcrl\u00fck<\/div>\n<\/p><\/div>\n
\n \"Efficiency<\/p>\n
Verimlilik ve S\u00fcrd\u00fcr\u00fclebilirlik<\/div>\n<\/p><\/div>\n
\n \"Design<\/p>\n
Tasar\u0131m ve Entegrasyon<\/div>\n<\/p><\/div>\n
\n \"Safety<\/p>\n
G\u00fcvenlik ve G\u00fcvenilirlik<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n

Teknik \u00d6zellikler<\/h2>\n
Manual magnetic trip test bench for MCBs. Programmable test current (5\u201110\u00d7 In), digital timer (\u00b11ms), universal fixture, manual current adjustment.<\/div>\n
\n\n\n\n\n\n\n <\/tr>\n\n\n <\/tr>\n\n\n\n\n\n\n
Test current range<\/th>\n5\u00d7, 7.5\u00d7, 10\u00d7 In (manual adjustment, up to 5,000A peak)<\/td>\n<\/tr>\n
Current setting method<\/th>\nManual potentiometer or digital encoder\n <\/td>\n<\/tr>\n
Timing range<\/th>\n0 \u2013 999ms\n <\/td>\n<\/tr>\n
Timing accuracy<\/th>\n\u00b11ms\n <\/td>\n<\/tr>\n
G\u00f6r\u00fcnt\u00fclemek<\/th>\nLED digital timer, current meter (optional)\n <\/td>\n<\/tr>\n
Fixture<\/th>\nUniversal clamps for 1P\/2P\/3P\/4P MCBs (adjustable spacing)\n <\/td>\n<\/tr>\n
G\u00fc\u00e7 kayna\u011f\u0131<\/th>\n220V \u00b110% 50Hz (control) + high\u2011current source input\n <\/td>\n<\/tr>\n
Dimensions (L\u00d7W\u00d7H)<\/th>\nApprox. 500mm \u00d7 400mm \u00d7 300mm (desktop)\n <\/td>\n<\/tr>\n
Weight<\/th>\nApprox. 20kg\n <\/td>\n<\/tr>\n
Safety features<\/th>\nEnclosed test chamber (optional), emergency stop\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

Temel Teknik Avantajlar<\/h2>\n
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Simple, rugged design for daily use<\/h4>\n

Constructed using heavy-duty industrial-grade components and featuring a stout, solid construction to endure the rigors of high-volume recurring use in production floor and after-market field environments. There is no need for an extraordinary level of training; operators will be able to perform testing within minutes.<\/p>\n<\/p><\/div>\n

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Accurate manual current setting<\/h4>\n

The adjustment of the test current multiplier (e.g., 5x, 7.5x, and 10x) can be made accurately with a large dial or digital encoder. The operator has total control and can see the actual current on either an analogue or digital meter.<\/p>\n<\/p><\/div>\n

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Fast, repeatable trip time measurement<\/h4>\n

The timer starts automatically when the current pulse is applied and stops when the MCB has tripped. The operator can read the result directly without needing to use a stopwatch.<\/p>\n<\/p><\/div>\n

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Versatile fixture for different MCB types<\/h4>\n

The adjustable clamps can accept 1P, 2P, 3P, and 4P MCBs without the need for changing any tools. The space between each clamp is adjustable from 10mm – 30mm to match the terminal pitch of your terminals.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n

\n Sekt\u00f6r liderlerinin g\u00fcvendi\u011fi<\/span><\/p>\n
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\n \"ABB\"\n <\/div>\n
\n \"DELIXI\"\n <\/div>\n
\n \"EKF\"\n <\/div>\n
\n \"KRIPAL\"\n <\/div>\n
\n \"HPL\"\n <\/div>\n
\n \"CHAC\"\n <\/div>\n
\n \"Schneider\"\n <\/div>\n
\n \"IEK\n <\/div>\n
\n \"SUNIR\"\n <\/div>\n
\n \"Bevone\"\n <\/div>\n
\n \"Weg\"\n <\/div>\n
\n \"HUYU\"\n <\/div>\n
\n \"RAAD\"\n <\/div>\n
\n \"WALTONE\"\n <\/div>\n
\n \"HAVELLS\"\n <\/div>\n
\n \"C&S\n <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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Customer Success Story \u2013 Electrical Workshop<\/h3>\n

After having no equipment to test MCBs (miniature circuit breakers) for their drop in performance due to new magnetics being added to them and needing to replace them, a small electrical workshop (within a control panel) now has a manual MCB Trip Bench that was created by Benlong. It is portable because it comes with a rugged carrying case and uses simple dial controls to measure magnetics. Results after 6 months of use:<\/p>\n

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200+<\/strong> MCBs tested<\/div>\n
100%<\/strong> Defective breakers identified<\/div>\n
0%<\/strong> Unnecessary replacements<\/div>\n<\/p><\/div>\n

The bench paid for itself in 3 months by avoiding false replacements and reducing downtime.<\/p>\n<\/p><\/div>\n

Uygulamalar ve Entegrasyon<\/h2>\n
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Small\u2011batch MCB manufacturing<\/strong> \u2013 QC sampling and final inspection<\/div>\n
Electrical field service<\/strong> \u2013 On\u2011site verification of existing MCBs<\/div>\n
Technical training labs<\/strong> \u2013 Student experiments on short\u2011circuit protection<\/div>\n
Maintenance workshops<\/strong> \u2013 Testing breakers after fault events<\/div>\n<\/p><\/div>\n<\/p><\/div>\n

\u00d6zel M\u00fchendislik ve Teslimat<\/h2>\n
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1. Gereksinim analizi<\/strong> 5-10 days \u00b7 current rating, test volume<\/div>\n
2. Current source & fixture design<\/strong> 10-20 days \u00b7 custom clamps, current range<\/div>\n
3. Manufacturing & assembly<\/strong> 30-45 g\u00fcn<\/div>\n
4. Pre\u2011FAT<\/strong> Benlong fabrikas\u0131nda<\/div>\n
5. Kurulum ve e\u011fitim<\/strong> On-site 1\u20112 days<\/div>\n
6. Son SAT S\u0131nav\u0131<\/strong> 1\u20112 days \u00b7 acceptance report<\/div>\n<\/p><\/div>\n
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Request a Custom Manual Magnetic Trip Bench Quote<\/h2>\n

Please provide your rating of MCB devices and the number of tests conducted daily on these devices. Our engineering department can then provide you with a basic manual magnetic trip testing solution that delivers desired performance by providing a reasonable margin of coverage (ROI).<\/p>\n

\u015eimdi bilgi al\u0131n<\/a><\/p>\n

WhatsApp: +86 150 5837 0007 | E-posta: xsb@benlongkj.cn | \u0130ngilizce ve \u00c7ince destek<\/p>\n<\/p><\/div>\n

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Why Choose Benlong for Manual Test Benches?<\/h3>\n