Buy Hyundai HO-30D Molded Case Circuit Breaker 20A KSC 8321
The HO-30D integrates easily into standard electrical control panels and works comfortably alongside switchgear panels, protection relays, PLC systems, and other molded case circuit breakers. Its compact form factor makes it a practical fit for tight panel spaces and sub-distribution board installations.
Being KSC 8321 compliant adds an important layer of assurance for projects where meeting Korean industrial standards is a requirement. Whether you are building out a new commercial electrical system, replacing an existing breaker in an industrial control panel, or sourcing a standards-compliant protection component for a specific project, the HO-30D is a straightforward and trustworthy option at the 20A level.
Key Features
- 20A rated current for light-duty electrical protection
- KSC 8321 standards compliant for assured quality and safety
- Compact molded case design for space-efficient panel installation
- Fast and reliable interruption of overloads and short circuits
- Compatible with switchgear panels, PLC systems, and protection relays
- Works alongside other molded case circuit breakers
- Suitable for branch circuit and sub-distribution board protection
- Durable construction built for long service life
Typical Applications
- Light industrial and commercial power distribution
- Electrical control panels and switchgear assemblies
- Sub-distribution boards and branch circuit protection
- Manufacturing plants and processing facilities
- Commercial buildings and infrastructure projects
- Industrial automation and control systems
Technical Specifications
- Product Name: Hyundai Molded Case Circuit Breaker
- Model: HO-30D
- Type: Molded Case Circuit Breaker (MCCB)
- Rated Current: 20A
- Standard: KSC 8321
- Protection Function: Overload and short circuit protection
- Trip Mechanism: Thermal magnetic trip unit
- Manufacturer: Hyundai Electric
📩 Contact us for pricing, availability, and delivery information.




Reviews
Clear filtersThere are no reviews yet.