04220GL21204A GE Module Parts DC Contactor | Product Introduction & Specifications

Product Summary
GE 04220GL21204A heavy-duty DC contactor: 200A/600VDC, magnetic arc blowout, 2NO+2NC aux contacts, UL/CE certified. Robust, low power consumption, ideal for drives, battery banks, traction. Discontinued spare part for legacy systems.
Product Description
Product Overview

The GE 04220GL21204A is a heavy-duty GL series DC magnetic contactor, also referenced as IC04220GL21204A in some spare part catalogs. It is engineered for high-current DC switching applications in industrial drives, power conversion systems, traction equipment, battery banks, and heavy machinery control circuits.

This contactor delivers reliable make-and-break control for DC power circuits and is widely used in mining equipment, marine power systems, renewable energy power cabinets, and legacy GE industrial control systems. It serves as a critical replacement spare part for maintenance and retrofit projects involving older DC power control assemblies.

Technical Specifications
BrandGE
Model04220GL21204A
Alternative Part NumberIC04220GL21204A
Product NameGL Series Heavy Duty DC Magnetic Contactor
Dimensions245 mm * 160 mm * 115 mm
WeightApprox. 3.8 kg
OriginUnited States
HS Code85369000
Operating Temperature-25°C ~ +65°C
Storage Temperature-40°C ~ +85°C
Main Circuit Rated Voltage600 VDC maximum
Main Circuit Rated Current200 A continuous DC
Coil Voltage125 VDC (standard coil variant for this part number)
Coil Current0.8 A at rated coil voltage
InputDC control coil input; auxiliary contact signal input
OutputMain power pole DC switching output; auxiliary contact signal output
Main Pole ConfigurationNormally Open (NO) main contacts
Auxiliary Contacts2 NO + 2 NC auxiliary contacts
MountingBase plate mounting
Protection ClassIP20 (cabinet mounting)
Arc ExtinguishingBuilt-in magnetic blowout arc quenching structure
CertificationsUL, CE certified
GE 04220GL21204A heavy-duty GL series DC magnetic contactor front view showing main power poles and auxiliary contacts
Features & Functions
  • Heavy-duty DC contact structure with magnetic blowout for fast arc extinction under DC load
  • 200 A continuous current rating up to 600 VDC for high-power DC circuit switching
  • 2 NO + 2 NC auxiliary contacts for status feedback, interlock, and control logic
  • Robust mechanical frame suitable for vibration-intensive industrial and traction environments
  • Low holding power consumption after pull-in to reduce heat generation
  • Mechanical and electrical endurance designed for frequent switching cycles
  • Clear status indication via contact position
  • Compatible with DC drive, battery energy storage, and traction control circuits
  • Conforms to industrial DC contactor standards for power switching safety
  • Modular construction for easy inspection and contact replacement
GE 04220GL21204A DC contactor side view displaying base plate mounting and modular contact assembly
Frequently Asked Questions
Q1: What is the GE 04220GL21204A used for?

It is a heavy-duty DC magnetic contactor used to switch high-current DC power circuits for drives, battery systems, traction, and industrial power control.

Q2: What is the maximum voltage and current rating?

Rated up to 600 VDC and 200 A continuous DC current for the main power circuit.

Q3: What is the coil specification of the 04220GL21204A?

The standard coil version for this part number is 125 VDC, with a typical coil current of 0.8 A.

Q4: Can this contactor be used for AC load switching?

It is designed specifically for DC applications with a magnetic blowout structure. It is not recommended for AC duty.

Q5: Is this GE contactor still in production?

No, this GL series DC contactor has been discontinued. It is supplied as spare parts for old system maintenance.

Product Details
Highlight:

GE DC Contactor Module Parts

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GE Module Parts DC Contactor

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GE Contactor Module Replacement Parts

Compatibility: GE Equipment
Currentrating: Up To 15A
Producttype: Module Parts
Warrantyperiod: 1 Year
Operatingtemperaturerange: -20°C To 70°C
Mountingtype: Panel Mount / DIN Rail
Voltagerating: Typically 120V Or 240V
Manufacturer: General Electric

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