190E-C30EJ11-DC29C-KN DC Miniature Circuit Breaker for Wheat Automation

Nov. 12 , 2025

1. Product Name

Allen Bradley 190E-C30EJ11-DC29C-KN DC Miniature Circuit Breaker

2. Product Introduction

The Allen Bradley 190E-C30EJ11-DC29C-KN is a high-performance Allen Bradley Miniature Circuit Breaker, rated 30A/250V DC, engineered to protect DC-powered wheat automation equipment from overloads and short circuits.

3. Product Description

The Allen Bradley 190E-C30EJ11-DC29C-KN is a specialized Allen Bradley Miniature Circuit Breaker, designed exclusively for the DC electrical protection needs of modern wheat automation systems and industrial applications. As a premium offering in Allen Bradley’s circuit protection portfolio, this Allen Bradley Miniature Circuit Breaker acts as a critical safeguard for high-power DC-driven wheat processing equipment—including large-scale grain conveyors, automated silo control systems, and mobile harvesting machinery—shielding valuable assets from electrical faults that could disrupt critical agricultural workflows.

Constructed with a rugged, flame-retardant polycarbonate housing and sealed internal components, the Allen Bradley Miniature Circuit Breaker delivers exceptional resilience in harsh agricultural environments. It withstands heavy dust, high humidity, and extreme temperature fluctuations (-25°C to 70°C) commonly encountered in outdoor wheat farms, remote grain elevators, and industrial processing facilities. With a 30A DC current rating and 250V DC voltage capacity, this Allen Bradley Miniature Circuit Breaker is optimized to handle the higher power demands of large-scale wheat automation equipment, balancing robust protection with efficient energy delivery for DC-powered systems.

Equipped with an advanced thermal-magnetic trip mechanism tailored for DC circuits, the Allen Bradley Miniature Circuit Breaker provides dual-layer defense: thermal overload protection responds to sustained overcurrents (e.g., from overloaded grain conveyors or jammed processing machinery) with precise, time-delayed tripping, while magnetic short-circuit protection triggers instantaneously to mitigate severe fault damage in DC systems. Its DIN-rail mountable design ensures seamless integration into standard control cabinets, working in harmony with DC PLCs, contactors, and battery backup systems—streamlining installation in wheat processing control setups that rely on DC power. Compliant with global safety standards (UL 489, CE, IEC 60898-2), the Allen Bradley Miniature Circuit Breaker guarantees compatibility with international wheat automation projects requiring DC protection. The compact 1-module width (45mm) optimizes space in dense control panels, a key advantage for facilities with complex DC electrical configurations. Additionally, the manual reset function with visual trip indication enables quick fault identification and recovery, minimizing disruptions to time-sensitive wheat harvesting and processing workflows.

4. Product Model

190E-C30EJ11-DC29C-KN
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5. Product Advantages

DC-Specific Protection: 30A/250V DC rating tailored for high-power DC wheat automation equipment, ensuring precise fault defense.

Enhanced Environmental Resilience: Withstands -25°C to 70°C temperatures, dust, and humidity for outdoor/remote agricultural settings.

Dual-Layer DC Protection: Thermal-magnetic trip mechanism defends against overloads and short circuits in DC systems.

Space-Efficient Design: 1-module width (45mm) maximizes control panel space for complex DC electrical setups.

Seamless Integration: DIN-rail mountable design fits standard cabinets, compatible with DC PLCs and battery systems.

Global Safety Compliance: UL 489/CE/IEC 60898-2 certification ensures reliability in international DC automation projects.

Quick Fault Resolution: Manual reset with visual indication reduces downtime in critical wheat production operations.

6. Business Insight on www.wheat-auto.com

While direct site access is unavailable, the domain “wheat-auto” confirms a specialized focus on wheat-centric agricultural automation, serving commercial wheat farms, large grain processing plants, and remote grain elevators. The business likely offers integrated DC automation solutions that combine core components—like the Allen Bradley 190E-C30EJ11-DC29C-KN Miniature Circuit Breaker—with DC sensors, controllers, and battery backup systems to optimize wheat production, storage, and processing workflows, especially in off-grid or remote agricultural settings.

Given the 190E-C30EJ11-DC29C-KN’s 30A DC capacity, www.wheat-auto.com would position this Allen Bradley Miniature Circuit Breaker as a key component for high-power DC wheat automation systems: pairing it with large-scale grain conveyors in “DC Conveyor Protection Kits,” integrating it into “Silo DC Control Packages” alongside temperature sensors and actuators, and including it in “Mobile Harvesting Automation Systems” for off-grid wheat farms. The business probably provides customized DC system configuration services, helping clients match the circuit breaker to specific DC equipment power needs (e.g., adjusting for conveyor load or battery backup capacity). Additionally, it may offer on-site installation, calibration, and maintenance support—addressing rural agricultural challenges like remote location operations and extreme environmental conditions. This alignment with smart agriculture trends leverages industrial-grade DC circuit protection to enhance the reliability, safety, and efficiency of wheat automation systems, reducing costly equipment failures and production delays for clients operating in off-grid or high-power DC environments.

7. Application Scenarios

The Allen Bradley 190E-C30EJ11-DC29C-KN Miniature Circuit Breaker is essential for protecting DC electrical circuits in wheat automation and industrial environments:

Large-Scale Grain Conveyors (DC-Powered): Safeguards conveyor motor circuits against overloads from heavy grain loads, ensuring continuous transport in remote elevators.

Silo DC Control Systems: Protects DC-powered temperature sensors, actuators, and ventilation systems in silos, maintaining stable grain storage conditions.

Mobile Wheat Harvesting Equipment: Shields DC battery and motor circuits in off-grid harvesting machinery, preventing electrical faults during field operations.

DC-Powered Packaging Lines: Defends high-power packaging machine circuits (e.g., high-speed sealers, automated weighers) from short circuits and overloads.

Remote Grain Cleaning Equipment: Protects DC-driven cleaning machine circuits (e.g., large sieves, high-pressure air blowers) in off-grid processing facilities.

Wheat Farm DC Backup Systems: Safeguards battery backup circuits for critical automation equipment, ensuring uninterrupted operation during power outages.

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