Shihlin Electric & Engineering Corporation - Shihlin - Ranked No.1 electrical manufacturer in Taiwan with more than 70 years' experience.

Manual Operation Device for MCCB | Shihlin Electric

Shihlin Electric offers manual operation devices (MA-100N to MA-800N) for molded case circuit breakers with flexible length options and broad model compatibility.

Manual Operation Device - MCCB Control Accessory Solutions

Reliable manual operation devices for molded case circuit breakers with multiple configurations to support diverse industrial automation and power distribution applications.

Manual Operation Device - Shihlin Electric Manual Operation Device MA
  • Manual Operation Device - Shihlin Electric Manual Operation Device MA
  • Shihlin Electric Manual Operation Device MA

Manual Operation Device

MA

MA-100N / MA-125N / MA-250N / MA-400N / MA-800N

Inquire Now

150, 380, 600mm length to choose from

Specification

  • MA-100N: 3P / 4P -- BM30-SN, BM50-CN, BM60-SN/HN, BM100-SN/MN, BL50-SN
  • MA-125N: 3P / 4P -- BM60HBN, BM100-HN, BM125-SN/HN, BL100-SN/HN
  • MA-250N: 3P / 4P -- BM100-HBN, BM160-SN/HN, BM250-SN/HN, BL160-SN, BL250-SN
  • MA-400N: 3P / 4P -- BM400-SN/HN/RN/UN, BL400-SN/HN/RN/UN
  • MA-800N: 3P / 4P -- BM630-SN/HN/RN/UN, BM800-CN/SN/HN/RN, BL630-HN/RN/UN, BL800-SN/HN/RN
Certification
Files Download
Related Products
Molded Case Circuit Breaker - Shihlin Electric Molded Case Circuit Breaker BM1200-HS
Molded Case Circuit Breaker
BM1200-HS

Rated current: 1200A

Details

Products

Shihlin All Product Catalog

Download Shihlin All Product Catalog for more details.

How can you ensure seamless integration of manual operation devices across your diverse molded case circuit breaker product lines?

Shihlin Electric's Manual Operation Device series provides broad compatibility across BM and BL circuit breaker models with flexible length configurations (150mm, 380mm, 600mm). Our 60+ years of OEM/ODM experience ensures these accessories integrate perfectly with your existing power distribution systems, reducing integration complexity and time-to-market for your complete switchgear solutions.

The manual operation device accessory line demonstrates Shihlin Electric's commitment to delivering complete factory automation and motion control solutions that maximize operational efficiency. Each model is designed to integrate seamlessly with our low-voltage circuit breaker portfolio, providing operators with dependable manual control mechanisms for critical power distribution scenarios. Whether supporting Japanese assembly techniques or high-stability component integration, our manual operation devices ensure stable and reliable performance in demanding industrial environments. Partner with Shihlin Electric to access comprehensive MCCB accessory solutions backed by professional technical support and proven expertise in motion control and energy-saving automation systems.