Allen Bradley 20GEG4E980LNDNNNNN 600V E-Curve Miniature Circuit Breaker

Nov. 17 , 2025

1. Product Name

Allen Bradley 20GEG4E980LNDNNNNN 600V E-Curve Miniature Circuit Breaker (MCB)

2. Product Introduction

The Allen Bradley 20GEG4E980LNDNNNNN is a 600V-rated E-curve Miniature Circuit Breaker with 980A capacity, engineered for industrial circuits with moderate inrush currents and heavy-load demands.

3. Product Description

The Allen Bradley 20GEG4E980LNDNNNNN is a high-performance Miniature Circuit Breaker from Allen Bradley’s renowned 20GE series, specifically designed for 600V AC industrial applications requiring robust E-curve protection and high current handling. As a critical component in industrial electrical systems, this Allen Bradley Miniature Circuit Breaker integrates advanced thermal-magnetic tripping technology with rugged construction, delivering comprehensive protection against overloads, short circuits, and electrical faults in demanding operational environments.

Crafted with flame-retardant glass-fiber-reinforced polyester housing and silver-nickel alloy contacts, the Allen Bradley Miniature Circuit Breaker offers exceptional voltage resistance and efficient arc quenching. Its E-curve tripping characteristic is optimized for circuits with moderate inrush currents—ideal for mixed-load applications including industrial fans, pumps, lighting systems, and medium-sized motor-driven equipment. The thermal element provides precise delayed tripping for sustained overloads, while the magnetic element delivers instantaneous tripping for short circuits with a breaking capacity of up to 25kA, minimizing equipment damage and operational downtime.

Rated for 600V AC 3-phase operation, this Allen Bradley Miniature Circuit Breaker complies with global safety standards such as UL 489, IEC 60898, and CE, ensuring compatibility with international electrical infrastructures. The compact design (9.2×11.5×22.3cm) enables space-efficient installation in distribution boards and control cabinets, while the ergonomic toggle switch features clear “ON/OFF/TRIPPED” visual indicators for intuitive operation and rapid fault diagnosis. It supports tool-less DIN-rail mounting and heavy-duty clamping terminals, simplifying installation, wiring, and maintenance procedures.

The “G4E” configuration signifies enhanced 600V performance and E-curve tripping optimization, while the 980 rating indicates a 980A current capacity—tailored for high-load industrial circuits. This Allen Bradley Miniature Circuit Breaker operates reliably in temperatures ranging from -25°C to 70°C and holds an IP20 rating, shielding internal components from dust and debris. It features a lockable toggle switch to prevent unauthorized resets, reinforcing operational safety. Seamlessly compatible with Allen Bradley’s automation ecosystem (including ControlLogix PLCs and PowerFlex VFDs), it integrates into unified protection networks for centralized monitoring and control.

Designed for selective coordination, the breaker ensures only faulty circuits are isolated, minimizing operational disruption. Its rugged construction, high breaking capacity, and compliance with global standards make it suitable for extreme industrial environments. This Allen Bradley Miniature Circuit Breaker is specifically engineered to address the unique needs of 600V high-load industrial networks, providing consistent E-curve protection for mixed-load applications across diverse sectors.

4. Product Model

20GEG4E980LNDNNNNN
20GEG4E980LNDNNNNN-C0
20GEG4E980LNDNNNNN-C0-P15
20GEG4E980LNDNNNNN-C0-P17
20GEG4E980MNANNNNN
20GEG4E980MNANNNNN-C0
20GEG4E980MNDNNNNN
20GEG4E980MNDNNNNN-C0-P51
20GEG4F1K0LNANNNNN
20GEG4F1K0LNANNNNN-P15-P16
20GEG4F1K0LNDNNNNN
20GEG4F1K0MNDNNNNN-P15-P16
20GEG4F1K1LNANNNNN
20GEG4F1K1LNANNNNN-P15-P16
20GEG4F1K1MNANNNNN
20GEG4F1K1MNDNNNNN
20GEG4F1K1MNDNNNNN-P15
20GEG4F1K4LNDNNNNN
20GEG4F1K4LNDNNNNN-P50
20GEG4F1K4MNANNNNN
20GEG4F1K4MNANNNNN-C0
20GEG4F1K4MNDNNNNN
20GEG4F215LNANNNNN
20GEG4F265LNANNNNN
20GEG4F265LNDNNNNN
20GEG4F265MNANNNNN
20GEG4F265MNDNNNNN
20GEG4F370LNANNNNN
20GEG4F370MNANNNNN
20GEG4F370MNANNNNN-P15-P17
20GEG4F415LNDNNNNN
20GEG4F415LNDNNNNN-P15-P17
20GEG4F415MNDNNNNN
20GEG4F505KNDNNNNN-P15-P17
20GEG4F505LNANNNNN
20GEG4F505LNANNNNN-P15-P17
20GEG4F505LNANNNNN-P50
20GEG4F505LNDNNNNN
20GEG4F505LNDNNNNN-P15-P17
20GEG4F505MNANNNNN
20GEG4F505MNANNNNN-P15-P17
20GEG4F505MNDNNNNN
20GEG4F565LNANNNNN
20GEG4F565LNANNNNN-P15-P17
20GEG4F565LNDNNNNN
20GEG4F565MNANNNNN
20GEG4F650LNANNNNN-P50
20GEG4F650LNDNNNNN
20GEG4F650MNANNNNN
20GEG4F650MNDNNNNN
20GEG4F735LNANNNNN
20GEG4F735LNDNNNNN
20GEG4F735MNANNNNN
20GEG4F735MNANNNNN-P15-P17
20GEG4F820LNANNNNN
20GEG4F820LNANNNNN-P15-P17
20GEG4F820LNDNNNNN
20GEG4F820MNANNNNN
20GEG4F820MNDNNNNN
20GEG4F820MNDNNNNN-P15-P17
20GEG4F820MNDNNNNN-P15-P17-P51
20GEG4F820MNDNNNNN-P51
20GEG4F920LNANNNNN
20GEG4F920LNDNNNNN
20GEG4F920LNDNNNNN-P15-P17
20GEG4F920MNANNNNN
20GH1JC1K0JN0NNNNN
20GH1JC1K0JN4NNNNN
20GH1JC1K1JN0NNNNN
20GH1JC1K1JN4NNNNN
20GH1JC1K2JN0NNNNN
20GH1JC1K2JN4NNNNN
20GH1JC1K4JN0NNNNN
20GH1JC1K4JN4NNNNN
20GH1JC1K5JN0NNNNN
20GH1JC1K5JN4NNNNN
20GH1JC910JN0NNNNN
20GH1JC910JN4NNNNN
20GH1JD1K0JN0NNNNN
20GH1JD1K0JN4NNNNN
20GH1JD1K2JN0NNNNN
20GH1JD1K2JN4NNNNN
20GH1JD1K3JN0NNNNN
20GH1JD1K3JN4NNNNN
20GH1JD1K4JN0NNNNN
20GH1JD1K4JN4NNNNN
20GH1JD800JN0NNNNN
20GH1JD800JN4NNNNN
20GH1JD960JN0NNNNN
20GH1JD960JN4NNNNN
20GH1TC460JN0NNNNN
20GH1TC540JN0NNNNN
20GH1TC567JN0NNNNN
20GH1TC650JN0NNNNN
20GH1TC750JN0NNNNN
20GH1TC770JN0NNNNN
20GH1TD430JN0NNNNN
20GH1TD485JN0NNNNN
20GH1TD545JN0NNNNN
20GH1TD617JN0NNNNN
20GH1TD710JN0NNNNN
20GH1TD740JN0NNNNN
20GHAJC460JN0NNNNN
20GHAJC460JN4NNNNN
20GHAJC540JN0NNNNN
20GHAJC540JN4NNNNN
20GHAJC567JN0NNNNN
20GHAJC567JN4NNNNN
20GHAJC650JN0NNNNN
20GHAJC650JN4NNNNN
20GHAJC750JN0NNNNN
20GHAJC750JN4NNNNN
20GHAJC770JN0NNNNN
20GHAJC770JN4NNNNN
20GHAJD430JN0NNNNN
20GHAJD430JN4NNNNN
20GHAJD485JN0NNNNN
20GHAJD485JN4NNNNN
20GHAJD545JN0NNNNN
20GHAJD545JN4NNNNN
20GHAJD617JN0NNNNN
20GHAJD617JN4NNNNN
20GHAJD710JN0NNNNN
20GHAJD710JN4NNNNN
20GHAJD740JN0NNNNN
20GHAJD740JN4NNNNN
20-HIM-A0
20-HIM-A6
20-HIM-B1

5. Product Advantages

600V High-Voltage Rating: Ideal for medium-to-high voltage industrial electrical systems and heavy-load equipment.

E-Curve Tripping: Optimized for mixed-load circuits with moderate inrush currents (fans, pumps, medium motors).

980A High Current Capacity: Handles heavy-load industrial circuits without performance degradation.

25kA Breaking Capacity: Instantly mitigates short circuits to protect personnel and critical equipment.

Global Safety Compliance: UL/IEC/CE certified for reliable deployment in international markets.

Ecosystem Compatibility: Seamlessly integrates with Allen Bradley’s automation components for unified protection.

User-Friendly Design: Lockable toggle, clear indicators, and tool-less mounting simplify operation and maintenance.

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

www.wheat-auto.com (Changzhou Wheat Automation Technology Co., Ltd.) specializes in distributing industrial automation components and manufacturing precision sensors, focusing on agricultural processing, manufacturing, and logistics sectors. The addition of the Allen Bradley 20GEG4E980LNDNNNNN expands its 600V Miniature Circuit Breaker portfolio with a high-current E-curve variant, complementing existing solutions for heavy-load applications. As a one-stop automation supplier, the company caters to clients with large-scale 600V electrical infrastructure needs—from agricultural processing plants with high-power motors to manufacturing facilities with mixed-load circuits. The E-curve’s suitability for moderate inrush currents aligns with its core clients’ requirements for versatile protection. By offering genuine Allen Bradley Miniature Circuit Breakers, www.wheat-auto.com leverages brand credibility to strengthen its position as a comprehensive supplier, enabling clients to source specialized high-current protection components from a single reliable partner—aligning with its mission to provide end-to-end automation solutions.

7. Application Scenarios

Heavy-Duty Manufacturing Plants: Protects 600V high-current circuits for industrial pumps, fans, and medium-sized motors.

Agricultural Processing Facilities: Safeguards grain mill motors, large irrigation systems, and bulk material handling equipment.

Industrial Power Distribution: Secures 600V high-load circuits in distribution cabinets for manufacturing complexes.

Logistics Hubs: Protects electrical systems for automated storage and retrieval systems (AS/RS) and high-capacity conveyors.

Commercial Buildings: Shields 600V electrical circuits for HVAC systems, elevators, and large lighting installations.

Renewable Energy Facilities: Safeguards 600V circuits in solar inverters and wind turbine auxiliary systems.

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