Rancang Bangun Alat Pengujian Karakteristik MCB Tipe B2, C2, dan D2

  • Sunarto Sunarto Politeknik Negeri Bandung
PDF
DOI https://doi.org/10.31544/jtera.v10.i2.2025.87-94
Published 2026-01-03
Full Text Preview
Download PDF

Abstract

Alat dan praktikum yang dibutuhkan dalam mata kuliah Proteksi Tegangan Rendah diantaranya adalah alat praktikum pengujian komponen proteksi arus lebih menggunakan Miniature Circuit Breaker (MCB). Ketersediaan alat praktikum tersebut sangat diperlukan untuk menambah fasilitas praktikum mata kuliah Proteksi Tegangan Rendah. Alat praktikum ini bisa digunakan untuk pengujian karakteristik kerja MCB tipe B, tipe C, dan tipe D sebagai proteksi terhadap gangguan arus lebih. Berdasarkan permasalahan tersebut maka penelitian ini dilakukan dengan tujuan untuk meningkatkan kinerja dan layanan Laboratorium Instalasi Listrik Politeknik Negeri Bandung sebagai fasilitas utama untuk pembelajaran maupun penelitian. Dalam sistem tegangan rendah, komponen proteksi MCB merupakan komponen proteksi yang sangat penting untuk mencegah terjadinya bahaya kebakaran akibat arus lebih dengan menggunakan komponen proteksi MCB. Sebagai proteksi arus lebih, MCB mempunyai dua elemen proteksi yaitu bimetal sebagai protekasi terhadap arus beban lebih, dan elemen elektromagnetik sebagai proteksi arus hubung singkat atau arus hubung pendek, jadi MCB akan bekerja bila arus listrik yang melaluinya melebihi arus nominalnya. Metode yang digunakan dalam penelitian ini adalah metode rekayasa (engineering research method). Hasil dari penelitian ini berupa satu unit alat praktikum yaitu alat praktikum pengujian MCB. Komponen MCB digunakan dalam pengujian karakteristik kerja adalah MCB satu fasa tipe B (tipe cepat), tipe C (tipe sedang), dan tipe D (tipe lambat) dengan arus nominal masing-masing 2 Ampere.

References

Q. An dan H. Li, “Calculation and Analysis of Short Circuit Strength of Three-Winding Transformer,” J. Phys. Conf. Ser., vol. 2557, no. 1, 2023, doi: 10.1088/1742-6596/2557/1/012038.
Z. Zhu, “Analysis of short-circuit behavior and failure modes in SiC power devices,” Appl. Comput. Eng., vol. 11, no. 1, hal. 236–241, 2023, doi: 10.54254/2755-2721/11/20230244.
Z. Yang et al., “Analysis of Transformer Gas Relay Action under Short Circuit Impact,” J. Phys. Conf. Ser., vol. 2584, no. 1, hal. 012095, 2023, doi: 10.1088/1742-6596/2584/1/012095.
Haripuddin, A. Imran, Zulhajji, dan M. Yantahin, “Analysis of a Balanced Short Circuit on a Sulbagsel Electrical System By Using the Ffa-Abc Method Approach,” J. Appl. Eng. Technol. Sci., vol. 5, no. 1, hal. 112–141, 2023, doi: 10.37385/jaets.v5i1.2106.
A. Jose, A. M. Varghese, F. E. Jenson, P. Jacob, D. M. Anumod, dan D. Thomas, “Solid-state circuit breaker based smart distribution board with IoT integration,” Proc. 3rd Int. Conf. Smart Syst. Inven. Technol. ICSSIT 2020, no. Icssit, hal. 54–61, 2020, doi: 10.1109/ICSSIT48917.2020.9214172.
B. Kommey, S. D. Kotey, E. T. Tchao, dan G. A. Bamfi, “Intelligent Miniature Circuit Breaker,” Comput. Eng. Appl. J., vol. 10, no. 3, hal. 195–208, 2021, doi: 10.18495/comengapp.v10i3.378.
X. Mao et al., “Analysis of contact ablation of circuit breaker after short circuit current breaking,” AIP Adv., vol. 13, no. 10, hal. 1–9, 2023, doi: 10.1063/5.0158081.
J. Yin, X. Lang, H. Xu, dan J. Duan, “High-Performance Breaking and Intelligent of Miniature Circuit Breakers,” Sensors, vol. 22, no. 16, hal. 1–11, 2022, doi: 10.3390/s22165990.
M. R. Vasavada, V. S. Patel, dan J. R. Prajapati, “Development of Intelligent Automatic Electronic MCB and ELCB Using Fault Diagnosis Technique,” 2020 Int. Conf. Power Electron. IoT Appl. Renew. Energy its Control. PARC 2020, hal. 346–350, 2020, doi: 10.1109/PARC49193.2020.236623.
sunarto sunarto, “Analisis Perbandingan Sistem Proteksi Tegangan Sentuh Tidak Langsung Menggunakan ELCB dan MCB,” vol. 7, no. 1, hal. 83–90, 2022, doi: 10.31544/jtera.v7.i1.2022.83-90.
J. Jamaaluddin, I. Sulistiyowati, B. W. A. Reynanda, dan I. Anshory, “Analysis of Overcurrent Safety in Miniature Circuit Breaker AC (Alternating Current) and DC (Direct Current) in Solar Power Generation Systems,” IOP Conf. Ser. Earth Environ. Sci., vol. 819, no. 1, 2021, doi: 10.1088/1755-1315/819/1/012029.
B. D. Prabowo, A. Harjanto, dan N. R. Alham, “Relay RELAY COORDINATION OF OVER CURRENT PROTECTION RELAY (OCR) ON IEEE 7 BUS MODIFIED SYSTEMS BASED ARTIFICIAL NEURAL NETWORK (ANN),” J. Media Elektro, vol. XII, no. 1, hal. 29–37, 2023, doi: 10.35508/jme.v0i0.9831.
A. V. Yunitasari, A. V. Yunitasari, dan S. Pramono, “Sistem Proteksi Over Current Relay Motor Forced Draft Fan Pada Pembangkit Listrik Tenaga Uap,” J. Teknol., vol. 13, no. 1, hal. 55–62, 2021, doi: 10.24853/jurtek.13.1.55-62.
J. Zhao, “Comprehensive Analysis of Short circuit Protections for Silicon-Carbide MOSFET,” MATEC Web Conf., vol. 386, hal. 02007, 2023, doi: 10.1051/matecconf/202338602007.
R. Ma, S. Basumallik, S. Eftekharnejad, dan F. Kong, “A Data-Driven Model Predictive Control for Alleviating Thermal Overloads in the Presence of Possible False Data,” IEEE Trans. Ind. Appl., vol. 57, no. 2, hal. 1872–1881, 2021, doi: 10.1109/TIA.2021.3052148.
Y. Prasetyo, B. Triyono, D. N. Prakoso, dan R. J. K. Haryo, “Design of an Overcurrent Relay System Using a Raspberry Pi Perancangan Sistem Overcurrent Relay Menggunakan Raspberry Pi,” vol. 2, no. 1, hal. 8–17, 2023, doi: 10.52626/joge.v.
D. Gading Primadhika, Parjiman, D. Mochammad, dan H. Firdaus, “Perubahan Suhu Lingkungan Terhadap Waktu Trip Pada Mini Circuit Breaker 6a Tipe C,” J. Electr. Vocat. Educ. Technol., vol. 5, no. 1, hal. 6–13, 2020, doi: 10.21009/jevet.0051.02.
K. V. N. R. Ummah, S. Sutedjo, M. M. Rifadil, dan L. S. Mahendra, “Alat Uji MCB 1 Fasa Instalasi Milik Pelanggan (IML),” Emit. J. Tek. Elektro, vol. 22, no. 2, hal. 141–147, 2022, doi: 10.23917/emitor.v22i2.19352.
L. Latifah, I. Irman, dan R. Ruskardi, “Penentuan Tipe Miniature Circuit Breaker 4A Untuk Instalasi Rumah Tinggal Melalui Pengujian Kinerjanya,” J. Elit, vol. 2, no. 1, hal. 43–51, 2021, doi: 10.31573/elit.v2i1.215.
M. N. Akhir dan S. Sudrajat, “Rancang Bangun Alat Praktikum Proteksi Tegangan Rendah terhadap Arus Lebih Menggunakan MCB dan TOLR,” Pros. Ind. Res. Work. Natl. Semin., vol. 14, no. 1, hal. 109–115, 2023, doi: 10.35313/irwns.v14i1.5370.
Unfa Solfiani, Purwanto Gendroyono, dan Imam Arif Raharjo, “Pengaruh Distorsi Harmonisa Terhadap Kinerja Trip Miniature Circuit Breaker Tipe C 2a, 4a, Dan 6a Dengan Sumber Tegangan Pln Dan Genset,” J. Electr. Vocat. Educ. Technol., vol. 4, no. 1, hal. 28–34, 2020, doi: 10.21009/jevet.0041.05.

Issue

Vol. 10 No. 2: Desember 2025

Section

Articles

License

Authors who publish with this journal agree to the following terms:

The copyright to this article is transferred to JTERA if and when the article is accepted for publication. The undersigned hereby transfers any and all rights in and to the paper including without limitation all copyrights to JTERA. The undersigned hereby represents and warrants that the paper is original and that he/she is the author of the paper, except for material that is clearly identified as to its original source, with permission notices from the copyright owners where required. The undersigned represents that he/she has the power and authority to make and execute this assignment. The copyright transfer form will be sent via email before the article published.

The corresponding author signs for and accepts responsibility for releasing this material on behalf of any and all co-authors. This agreement is to be signed by at least one of the authors who have obtained the assent of the co-author(s) where applicable. After submission of this agreement signed by the corresponding author, changes of authorship or in the order of the authors listed will not be accepted.

How to Cite

[1]
“Rancang Bangun Alat Pengujian Karakteristik MCB Tipe B2, C2, dan D2”, JTERA, vol. 10, no. 2, pp. 87–94, Jan. 2026, doi: 10.31544/jtera.v10.i2.2025.87-94.