Allen Bradley 20GEE3D2K6LNANNNNN-C0 6A Miniature Circuit Breaker

Nov. 17 , 2025

1. Product Name

Allen Bradley 20GEE3D2K6LNANNNNN-C0 6A Miniature Circuit Breaker (MCB)

2. Product Introduction

The Allen Bradley 20GEE3D2K6LNANNNNN-C0 is a precision low-current Miniature Circuit Breaker, engineered to protect light-to-medium industrial electrical systems from overloads and short circuits.

3. Product Description

The Allen Bradley 20GEE3D2K6LNANNNNN-C0 is a high-reliability low-current Miniature Circuit Breaker from Allen Bradley’s acclaimed 20GE series, tailored for industrial environments where precise electrical protection for low-power circuits is critical. As a trusted component in industrial electrical safety, this Allen Bradley Miniature Circuit Breaker integrates advanced thermal-magnetic tripping technology with durable construction, delivering consistent performance for 6A low-current applications.

Crafted with glass-fiber-reinforced polyester housing and silver-nickel alloy contacts, the Allen Bradley Miniature Circuit Breaker offers excellent mechanical durability, arc-extinguishing capability, and resistance to wear. Its dual tripping mechanism ensures targeted protection: thermal overload protection gently responds to prolonged current surges (e.g., equipment warm-up periods), while magnetic short-circuit protection instantly interrupts faults up to 10kA breaking capacity—preventing circuit damage, downtime, and fire risks in low-power systems.

Rated for 6A current and 480V AC 3-phase operation, this Allen Bradley Miniature Circuit Breaker is optimized for light-to-medium industrial equipment, including control circuits, sensor networks, small motors, and auxiliary automation components. It complies with global safety certifications such as UL 489, IEC 60898, and CE, adhering to international electrical codes for worldwide deployment. The compact design (6.5×9.2×18.8cm) enables space-saving installation in control panels and distribution boards, while the intuitive toggle switch provides clear ON/OFF/tripped status visibility for easy operation.

A key strength of this Allen Bradley Miniature Circuit Breaker is its seamless compatibility with Allen Bradley’s industrial automation ecosystem, including CompactLogix PLCs, PowerFlex micro VFDs, and safety relays, forming a cohesive protection network. It features pluggable screw terminals for quick wiring and replacement, minimizing maintenance time. The breaker operates reliably in temperatures ranging from -25°C to 70°C, adapting to fluctuating industrial conditions, and its IP20 rating shields internal components from dust and debris.

Equipped with a lockable toggle switch and visual trip indicator, the Allen Bradley Miniature Circuit Breaker enhances operational safety by preventing unauthorized resets and providing immediate fault feedback. It supports selective coordination with other protective devices, ensuring only the faulty circuit is isolated—maximizing uptime for critical operations. The C0 configuration identifier denotes base-level accessory compatibility, allowing customization with auxiliary contacts for enhanced system monitoring and control.

4. Product Model

20GEE3D2K6LNANNNNN-C0
20GEE3D2K6MNDNNNNN-C0-C11
20GEE3D2K6MNDNNNNN-C0-C11-P15
20GEE3D302LNANNNNN
20GEE3D302LNANNNNN-P46
20GEE3D302LNDNNNNN-C0-C12
20GEE3D302LNDNNNNN-C12
20GEE3D302LNDNNNNN-C12-P46
20GEE3D302MNANNNNN-C0-P46
20GEE3D302MNANNNNN-P46
20GEE3D302MNDNNNNN-C0-C11-P46
20GEE3D302MNDNNNNN-C0-C12-P46
20GEE3D302MNDNNNNN-C11
20GEE3D302MNDNNNNN-C11-P46
20GEE3D302MNDNNNNN-C12-P46
20GEE3D361LNANNNNN-C0
20GEE3D361LNANNNNN-C0-P15
20GEE3D361LNDNNNNN-C0-C12
20GEE3D361LNDNNNNN-C0-C12-P15
20GEE3D361LNDNNNNN-C11
20GEE3D361LNDNNNNN-C11-P15-P46
20GEE3D361LNDNNNNN-C12-P15-P46
20GEE3D361MNDNNNNN-C11
20GEE3D3K4LNANNNNN-C0
20GEE3D430LNANNNNN
20GEE3D430LNANNNNN-C0
20GEE3D430LNDNNNNN-C0-C11
20GEE3D430LNDNNNNN-C0-C11-P15
20GEE3D430LNDNNNNN-C0-C12
20GEE3D430LNDNNNNN-C12
20GEE3D505LNANNNNN-C0
20GEE3D505LNANNNNN-C11
20GEE3D505LNDNNNNN-C0-C11
20GEE3D505LNDNNNNN-C12
20GEE3D505MNANNNNN
20GEE3D505MNANNNNN-C11-P15
20GEE3D505MNDNNNNN-C11
20GEE3D545LNANNNNN-C11
20GEE3D545LNANNNNN-P46
20GEE3D545LNDNNNNN-C11
20GEE3D545LNDNNNNN-C12-P46
20GEE3D545MNDNNNNN-C11-P46
20GEE3D5K4LNANNNNN-C0-C11-P60
20GEE3D617LNANNNNN
20GEE3D617LNANNNNN-C12
20GEE3D617LNANNNNN-C12-P46
20GEE3D617LNANNNNN-P46
20GEE3D617LNDNNNNN-C11-P15
20GEE3D617LNDNNNNN-C12
20GEE3D710LNANNNNN-C11
20GEE3D710LNDNNNNN-C11
20GEE3D710MNANNNNN-C11
20GEE3D710MNDNNNNN-C11-P15
20GEE3D740LNANNNNN
20GEE3D740LNANNNNN-C0
20GEE3D740LNANNNNN-C0-C11
20GEE3D740LNANNNNN-C11
20GEE3D740LNANNNNN-P15
20GEE3D740LNDNNNNN-C11
20GEE3D740LNDNNNNN-C12
20GEE3D740LNDNNNNN-C12-P15
20GEE3D740MNDNNNNN-C11-P15
20GEE3D800LNANNNNN-C0
20GEE3D800LNDNNNNN-C0-C12
20GEE3D800LNDNNNNN-C11
20GEE3D800LNDNNNNN-C12
20GEE3D960LNANNNNN
20GEE3D960LNDNNNNN-C0-C11
20GEE3E1K5LNANNNNN-C0
20GEE3E295MNANNNNN
20GEE3E295MNDNNNNN-C12
20GEE3E2K0LNANNNNN-C0
20GEE3E2K4LNANNNNN-C0
20GEE3E395MNDNNNNN-C12
20GEE3E545LNANNNNN-C0
20GEE3E760MNANNNNN
20GEE3E825MNANNNNN-C11
20GEE3E980LNANNNNN-C0
20GEE3E980MNDNNNNN-C11-P15
20GEE3F1K1MNDNNNNN-C0-C11
20GEE3F1K1MNDNNNNN-C12
20GEE3F1K4MNANNNNN
20GEE3F1K4MNDNNNNN-C0-C11
20GEE3F1K4MNDNNNNN-C11
20GEE3F1K4MNDNNNNN-C12
20GEE3F1K8LNDNNNNN-C11
20GEE3F1K8MNDNNNNN-C0-C11
20GEE3F1K8MNDNNNNN-C11
20GEE3F215LNANNNNN-C11
20GEE3F265MNDNNNNN-C11
20GEE3F2K3MNDNNNNN-C11
20GEE3F2K7LNDNNNNN-C0-C11-P60
20GEE3F2K7MNDNNNNN-C11-P60
20GEE3F330LNANNNNN-C11
20GEE3F330LNDNNNNN-C0-C11
20GEE3F370LNDNNNNN-C0-C11
20GEE3F3K6LNDNNNNN-C11-P60
20GEE3F3K6MNDNNNNN-C11-P60
20GEE3F415LNANNNNN-C11
20GEE3F415LNDNNNNN-C11
20GEE3F4K5MNDNNNNN-C11-P60
20GEE3F505LNANNNNN-C11
20GEE3F505LNDNNNNN-C0-C11
20GEE3F505MNDNNNNN-C11-P46
20GEE3F565LNDNNNNN-C0-C11-P46
20GEE3F650LNDNNNNN-C0-C11-P46
20GEE3F650MNANNNNN
20GEE3F650MNDNNNNN-C11-P46
20GEE3F650MNDNNNNN-C12
20GEE3F735LNANNNNN-C11
20GEE3F735LNDNNNNN-C0-C11
20GEE3F735MNANNNNN
20GEE3F735MNDNNNNN-C12
20GEE3F820LNDNNNNN-C0-C11
20GEE3F820MNDNNNNN-C0-C11
20GEE3F820MNDNNNNN-C11-P46
20GEE3F920LNDNNNNN-C0-C11-P46
20GEE3F920MNANNNNN-C0
20GEE3F920MNDNNNNN-C11-P46
20GEE4C1K0LNANNNNN
20GEE4C1K0LNANNNNN-C11
20GEE4C1K0LNANNNNN-C12
20GEE4C1K0LNDNNNNN-C11
20GEE4C1K1LNANNNNN-C11
20GEE4C1K1MNDNNNNN-C11
20GEE4C1K2LNANNNNN-C11
20GEE4C1K4LNANNNNN
20GEE4C1K4LNANNNNN-C11
20GEE4C1K4LNANNNNN-C12
20GEE4C302LNANNNNN
20GEE4C302LNDNNNNN-C12
20GEE4C302MNANNNNN
20GEE4C367LNANNNNN

5. Product Advantages

Precision Low-Current Protection: 6A rating ideal for control circuits, sensors, and small industrial equipment.

Reliable Fault Interruption: 10kA breaking capacity and dual thermal-magnetic tripping for rapid fault response.

Ecosystem Compatibility: Seamlessly integrates with Allen Bradley automation components for unified safety management.

Durable & Adaptable: IP20 rating and -25°C to 70°C operating range suit harsh industrial environments.

User-Friendly Design: Lockable toggle, visual trip indicator, and pluggable terminals for easy operation and maintenance.

Global Compliance: UL, IEC, CE certified, meeting international electrical safety standards for global use.

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

www.wheat-auto.com (Changzhou Wheat Automation Technology Co., Ltd.) specializes in industrial automation components distribution and precision sensor manufacturing, focusing on agricultural processing, mid-to-large-scale manufacturing, and logistics sectors. Adding the Allen Bradley 20GEE3D2K6LNANNNNN-C0 to its portfolio strategically complements its core offerings: this 6A Allen Bradley Miniature Circuit Breaker addresses low-current protection needs for control circuits, sensors, and auxiliary equipment—balancing its existing lineup of high-current breakers, VFDs, and sensors.

As a one-stop industrial automation provider, the company caters to clients relying on both high-power machinery and delicate control systems. The 6A rating fills a critical niche in its electrical protection range, covering light-to-medium current applications that larger breakers cannot serve. By offering genuine Allen Bradley Miniature Circuit Breakers, www.wheat-auto.com strengthens its reputation as a supplier of comprehensive, high-quality safety components—meeting client demands for reliable protection across all circuit types. This addition supports its mission to provide end-to-end automation solutions, leveraging Allen Bradley’s brand trust to serve industries requiring precise low-current protection.

7. Application Scenarios

Industrial Control Systems: Protects PLC input/output circuits, relay panels, and control wiring in manufacturing automation setups.

Agricultural Processing Facilities: Safeguards sensor networks, small conveyors, and auxiliary equipment in wheat/grain processing plants.

Packaging & Labeling Lines: Guards electrical circuits for small motors, sensors, and control panels in food/beverage packaging facilities.

Logistics Automation: Secures control circuits for barcode scanners, conveyor auxiliary systems, and automated guided vehicle (AGV) accessories.

Pharmaceutical Manufacturing: Protects low-power equipment such as mixing machine controls, temperature sensors, and filling line auxiliaries.

Water & Wastewater Treatment: Safeguards control circuits for pump sensors, valve actuators, and monitoring systems in treatment plants.

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