Collection: MCB
MCB Collection: Miniature Circuit Breakers for Industrial Protection
Each MCB in this collection ensures robust protection for industrial systems. These components interrupt power during faults.
This range supports diverse projects through established brands. DDY Supply serves global distributors with quality components.
Key Technical Functions and Characteristics
- Reliable Fault Interruption: Offers automatic disconnection during overcurrent events to ensure system safety.
- Advanced Protection Mechanisms: Uses thermal and magnetic tripping for rapid, dependable fault detection.
- Modular Installation Design: Standardized compact form factors allow seamless integration into distribution boards.
- Versatile Trip Curves: Models available in Type B, C, and D to match specific load requirements.
- High Breaking Capacity: Built to safely interrupt substantial fault currents in industrial settings.
Comprehensive MCB Product Range
This collection features various series designed for industrial specifications. We offer models for commercial and engineering applications.
Our available brands are recognized for reliability. We focus on durability and technical compliance.
Critical Industrial Applications
These units are vital for industrial automation, control panels, and low voltage distribution networks. They protect machinery.
These units also ensure electrical safety in large infrastructure projects. They prevent damage from short circuits and thermal overloads.
DDY Supply: Expert Brand and Supplier Sourcing
DDY Supply sources components from established manufacturers. We assist buyers with technical project specifications.
Why Procure Miniature Circuit Breakers Through DDY Supply
We provide access to a global supply network for industrial components. Our expertise facilitates international procurement for complex projects.
Frequently Asked Questions
Q: Where can I source MCBs for industrial projects from China?
A: DDY Supply provides components to contractors worldwide.
Q: Which brands of units can DDY Supply provide?
A: We offer a circuit breaker from established brands based on availability.
Q: What are the primary industrial applications for an MCB?
A: They are used in automation, control panels, and low voltage power distribution.
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SIEMENS 5SN6 miniature circuit breaker 3P+N
Regular price From $14.87 USDRegular priceUnit price / perSale price From $14.87 USDSIEMENS 5SN6 miniature circuit breaker 3P+N
Regular price From $14.87 USDRegular priceUnit price / perSale price From $14.87 USDSIEMENS 5SN6 miniature circuit breaker 3P+N
Regular price From $14.87 USDRegular priceUnit price / perSale price From $14.87 USD -
SIEMENS 5SN6 miniature circuit breaker 4P
Regular price From $14.48 USDRegular priceUnit price / perSale price From $14.48 USDSIEMENS 5SN6 miniature circuit breaker 4P
Regular price From $14.48 USDRegular priceUnit price / perSale price From $14.48 USDSIEMENS 5SN6 miniature circuit breaker 4P
Regular price From $14.48 USDRegular priceUnit price / perSale price From $14.48 USD -
SIEMENS 5SY4 high-breaking miniature circuit breaker 1P
Regular price From $5.08 USDRegular priceUnit price / perSale price From $5.08 USDSIEMENS 5SY4 high-breaking miniature circuit breaker 1P
Regular price From $5.08 USDRegular priceUnit price / perSale price From $5.08 USDSIEMENS 5SY4 high-breaking miniature circuit breaker 1P
Regular price From $5.08 USDRegular priceUnit price / perSale price From $5.08 USD -
SIEMENS 5SY4 high-breaking miniature circuit breaker 1P+N
Regular price From $11.97 USDRegular priceUnit price / perSale price From $11.97 USDSIEMENS 5SY4 high-breaking miniature circuit breaker 1P+N
Regular price From $11.97 USDRegular priceUnit price / perSale price From $11.97 USDSIEMENS 5SY4 high-breaking miniature circuit breaker 1P+N
Regular price From $11.97 USDRegular priceUnit price / perSale price From $11.97 USD -
SIEMENS 5SY4 high-breaking miniature circuit breaker 2P
Regular price From $12.52 USDRegular priceUnit price / perSale price From $12.52 USDSIEMENS 5SY4 high-breaking miniature circuit breaker 2P
Regular price From $12.52 USDRegular priceUnit price / perSale price From $12.52 USDSIEMENS 5SY4 high-breaking miniature circuit breaker 2P
Regular price From $12.52 USDRegular priceUnit price / perSale price From $12.52 USD -
SIEMENS 5SY4 high-breaking miniature circuit breaker 2P
Regular price From $20.96 USDRegular priceUnit price / perSale price From $20.96 USDSIEMENS 5SY4 high-breaking miniature circuit breaker 2P
Regular price From $20.96 USDRegular priceUnit price / perSale price From $20.96 USDSIEMENS 5SY4 high-breaking miniature circuit breaker 2P
Regular price From $20.96 USDRegular priceUnit price / perSale price From $20.96 USD -
SIEMENS 5SY4 high-breaking miniature circuit breaker 4P
Regular price From $26.02 USDRegular priceUnit price / perSale price From $26.02 USDSIEMENS 5SY4 high-breaking miniature circuit breaker 4P
Regular price From $26.02 USDRegular priceUnit price / perSale price From $26.02 USDSIEMENS 5SY4 high-breaking miniature circuit breaker 4P
Regular price From $26.02 USDRegular priceUnit price / perSale price From $26.02 USD -
SIEMENS 5SY5 DC miniature circuit breaker 5SY5 1P
Regular price From $9.40 USDRegular priceUnit price / perSale price From $9.40 USDSIEMENS 5SY5 DC miniature circuit breaker 5SY5 1P
Regular price From $9.40 USDRegular priceUnit price / perSale price From $9.40 USDSIEMENS 5SY5 DC miniature circuit breaker 5SY5 1P
Regular price From $9.40 USDRegular priceUnit price / perSale price From $9.40 USD -
SIEMENS 5SY5 DC miniature circuit breaker 5SY5 2P
Regular price From $17.83 USDRegular priceUnit price / perSale price From $17.83 USDSIEMENS 5SY5 DC miniature circuit breaker 5SY5 2P
Regular price From $17.83 USDRegular priceUnit price / perSale price From $17.83 USDSIEMENS 5SY5 DC miniature circuit breaker 5SY5 2P
Regular price From $17.83 USDRegular priceUnit price / perSale price From $17.83 USD -
SIEMENS 5SY5 DC miniature circuit breaker 5SY5 DC 1P
Regular price From $7.02 USDRegular priceUnit price / perSale price From $7.02 USDSIEMENS 5SY5 DC miniature circuit breaker 5SY5 DC 1P
Regular price From $7.02 USDRegular priceUnit price / perSale price From $7.02 USDSIEMENS 5SY5 DC miniature circuit breaker 5SY5 DC 1P
Regular price From $7.02 USDRegular priceUnit price / perSale price From $7.02 USD -
SIEMENS 5SY5 DC miniature circuit breaker 5SY5 DC 2P
Regular price From $14.43 USDRegular priceUnit price / perSale price From $14.43 USDSIEMENS 5SY5 DC miniature circuit breaker 5SY5 DC 2P
Regular price From $14.43 USDRegular priceUnit price / perSale price From $14.43 USDSIEMENS 5SY5 DC miniature circuit breaker 5SY5 DC 2P
Regular price From $14.43 USDRegular priceUnit price / perSale price From $14.43 USD -
SIEMENS 5SY5 DC miniature circuit breaker 5SY5 DC 4P
Regular price From $36.07 USDRegular priceUnit price / perSale price From $36.07 USDSIEMENS 5SY5 DC miniature circuit breaker 5SY5 DC 4P
Regular price From $36.07 USDRegular priceUnit price / perSale price From $36.07 USDSIEMENS 5SY5 DC miniature circuit breaker 5SY5 DC 4P
Regular price From $36.07 USDRegular priceUnit price / perSale price From $36.07 USD -
SIEMENS 5SY6 miniature circuit breaker
Regular price From $3.89 USDRegular priceUnit price / perSale price From $3.89 USDSIEMENS 5SY6 miniature circuit breaker
Regular price From $3.89 USDRegular priceUnit price / perSale price From $3.89 USDSIEMENS 5SY6 miniature circuit breaker
Regular price From $3.89 USDRegular priceUnit price / perSale price From $3.89 USD -
SIEMENS 5SY7 MA single-magnetic miniature circuit breaker
Regular price From $17.58 USDRegular priceUnit price / perSale price From $17.58 USDSIEMENS 5SY7 MA single-magnetic miniature circuit breaker
Regular price From $17.58 USDRegular priceUnit price / perSale price From $17.58 USDSIEMENS 5SY7 MA single-magnetic miniature circuit breaker
Regular price From $17.58 USDRegular priceUnit price / perSale price From $17.58 USD -
SIEMENS/Siemens P50 series compact residual current protection circuit breaker
Regular price From $14.29 USDRegular priceUnit price / perSale price From $14.29 USDSIEMENS/Siemens P50 series compact residual current protection circuit breaker
Regular price From $14.29 USDRegular priceUnit price / perSale price From $14.29 USDSIEMENS/Siemens P50 series compact residual current protection circuit breaker
Regular price From $14.29 USDRegular priceUnit price / perSale price From $14.29 USD -
DELIXI DZ47v Accessory: Dual Auxiliary Contacts
Regular price $3.13 USDRegular priceUnit price / perSale price $3.13 USD -
DELIXI DZ47v Accessory: Auxiliary Contact
Regular price $1.74 USDRegular priceUnit price / perSale price $1.74 USD -
DELIXI DZ47v Accessory: Auxiliary + Alarm
Regular price $3.17 USDRegular priceUnit price / perSale price $3.17 USD -
DELIXI DZ47v Accessory: Alarm Contact
Regular price $1.78 USDRegular priceUnit price / perSale price $1.78 USD -
DELIXI DZ47s Accessory: Overvoltage/Undervoltage Release
Regular price $3.39 USDRegular priceUnit price / perSale price $3.39 USD