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GE CR305B004 Non-Reversing NEMA Magnetic Contactor - Non-Reversing NEMA Contactors
GENon-Reversing NEMA Contactors

GE CR305B004 Non-Reversing NEMA Magnetic Contactor

GE Non-Reversing NEMA Contactors.

SKU 3G-OTH-39183

Brand
GE
Item
CR305B004 Non-Reversing NEMA Magnetic Contactor
Category
Non-Reversing NEMA Contactors
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Technical Specifications

GE
Manufacturer Part Number
CR305B004

Technical Documents

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GE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

GE Non-Reversing NEMA Contactors.

Frequently Asked Questions

What is the GE CR305B004 NEMA magnetic contactor used for?

The GE CR305B004 is a non-reversing NEMA magnetic contactor used to switch and control three-phase motors and other inductive loads in industrial automation, HVAC, and pump systems. It is rated for 480V AC and 18 A, making it suitable for moderate-duty applications requiring reliable on/off control.

What are the specifications of the GE CR305B004 contactor?

The GE CR305B004 is a NEMA Size 0, non-reversing, 3-pole magnetic contactor rated for 18 A and 480V AC. It is designed for industrial motor control and features a compact NEMA enclosure footprint. The manufacturer part number is CR305B004, and it is built by GE for reliable switching performance.

Where to buy the GE CR305B004 contactor worldwide?

You can source the GE CR305B004 contactor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver genuine GE components to your location.

How to install a GE NEMA Size 0 magnetic contactor?

To install the GE CR305B004, first disconnect all power. Mount the contactor on a clean, flat surface using the provided slots. Connect the three-phase power lines to the line-side terminals and the motor leads to the load-side terminals. Wire the coil to the control voltage (480V AC) per the wiring diagram. Always follow local electrical codes and use proper personal protective equipment.

Used in

Common applications for GE
Industrial panelboard protection — GE TEY-Frame molded case circuit breakers (e.g., TEY140) for branch circuit protection in manufacturing facilities.
Motor control center maintenance — GE replacement coils (e.g., 15D22G003) for NEMA Size 2 contactors in 300-Line series.
Commercial building electrical distribution — GE THQC series miniature circuit breakers (e.g., THQC2115WL) for unit-mount panelboards.
High-fault-current switchgear — GE FB-Frame molded case circuit breakers (e.g., FBH26TE020R) for 200 kA interrupting capacity at 240V AC.
Water filtration in food service — GE FXSVC carbon filter cartridges for reducing VOCs in under-the-sink drinking water systems.

GE Products

3G Electric supplies GE non-reversing nema contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
GE NEMA Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 1, 27 A, 480V AC (MPN CR305C004)
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GE NEMA Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 1, 27 A, 480V AC (MPN CR305C004)
GE NEMA Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 4, 135 A, 480V AC (MPN CR305F004)
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GE NEMA Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 4, 135 A, 480V AC (MPN CR305F004)
This GE non-reversing NEMA magnetic contactor is a 3-pole, Size 1 device rated at 27 A and 240V AC. It is used for switching motor loads and other inductive loads in industrial control panels, such as in HVAC, pumping, and conveyor systems requiring reliable on/off control
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This GE non-reversing NEMA magnetic contactor is a 3-pole, Size 1 device rated at 27 A and 240V AC. It is used for switching motor loads and other inductive loads in industrial control panels, such as in HVAC, pumping, and conveyor systems requiring reliable on/off control
GE NEMA Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 2, 45 A, 240V AC (MPN CR305D003)
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GE NEMA Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 2, 45 A, 240V AC (MPN CR305D003)
Non-reversing NEMA Size 4 magnetic contactor with 3 poles, rated 135 A at 240V AC. Designed for industrial motor control applications such as starting and stopping three-phase motors in pumps, compressors, and conveyors. Compact NEMA frame suitable for panel mounting
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Non-reversing NEMA Size 4 magnetic contactor with 3 poles, rated 135 A at 240V AC. Designed for industrial motor control applications such as starting and stopping three-phase motors in pumps, compressors, and conveyors. Compact NEMA frame suitable for panel mounting
This GE NEMA magnetic contactor is a non-reversing, 3-pole device rated for 45 A at 120V AC coil voltage. It is NEMA Size 2 and designed for switching and controlling motors, lighting, and heating loads in industrial environments such as manufacturing plants, HVAC systems, and pumping stations
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This GE NEMA magnetic contactor is a non-reversing, 3-pole device rated for 45 A at 120V AC coil voltage. It is NEMA Size 2 and designed for switching and controlling motors, lighting, and heating loads in industrial environments such as manufacturing plants, HVAC systems, and pumping stations

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This GE NEMA magnetic contactor is a non-reversing, 3-pole device rated 27 A at 120V AC coil voltage. It is NEMA Size 1 and suitable for switching motors, lighting, and heating loads in industrial control applications
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This GE NEMA magnetic contactor is a non-reversing, 3-pole device rated 27 A at 120V AC coil voltage. It is NEMA Size 1 and suitable for switching motors, lighting, and heating loads in industrial control applications
Non-reversing NEMA magnetic contactor with 3 poles, NEMA Size 4, rated 135 A continuous current at 120V AC coil voltage. Suitable for switching and controlling motors, lighting, and heating loads in industrial applications such as manufacturing, HVAC, and process automation
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Non-reversing NEMA magnetic contactor with 3 poles, NEMA Size 4, rated 135 A continuous current at 120V AC coil voltage. Suitable for switching and controlling motors, lighting, and heating loads in industrial applications such as manufacturing, HVAC, and process automation
Non-reversing NEMA magnetic contactor with 3 poles, NEMA Size 3, rated 90 A continuous at 480V AC. Suitable for switching and controlling motors, lighting, and heating loads in industrial environments such as manufacturing plants, HVAC systems, and pumping stations
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This GE NEMA magnetic contactor is a non-reversing, 3-pole device rated for 90 A at 240V AC. It is designed for switching and controlling motors, lighting, and heating loads in industrial environments such as manufacturing plants, HVAC systems, and pumping stations
The GE CR305B003 is a non-reversing NEMA magnetic contactor with three poles, NEMA Size 0, rated for 18 A at 240V AC. It is used for switching three-phase motors and other electrical loads in industrial motor control applications such as HVAC systems, pumps, and conveyors
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The GE CR305B003 is a non-reversing NEMA magnetic contactor with three poles, NEMA Size 0, rated for 18 A at 240V AC. It is used for switching three-phase motors and other electrical loads in industrial motor control applications such as HVAC systems, pumps, and conveyors
Non-reversing NEMA magnetic contactor with 3 poles, NEMA Size 2, rated 45 A at 480V AC. Suitable for switching and controlling motors, lighting, and heating loads in industrial applications
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Non-reversing NEMA magnetic contactor with 3 poles, NEMA Size 2, rated 45 A at 480V AC. Suitable for switching and controlling motors, lighting, and heating loads in industrial applications
This GE NEMA magnetic contactor is a non-reversing, 3-pole device rated at 9 A with a 120V AC coil. It is designed for switching and controlling electrical loads in industrial motor control applications, such as HVAC, pumps, and conveyors, under NEMA standards
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This GE NEMA magnetic contactor is a non-reversing, 3-pole device rated at 9 A with a 120V AC coil. It is designed for switching and controlling electrical loads in industrial motor control applications, such as HVAC, pumps, and conveyors, under NEMA standards
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Non-reversing NEMA Size 0 magnetic contactor with 3 poles, rated 18 A, 120V AC coil. Suitable for switching and controlling electrical loads in industrial motor control applications such as HVAC, pumping, and conveyor systems