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GE CR305C004 Non-Reversing NEMA Contactor, Size 1, 3 Poles, 27 A, 480V AC - Non-Reversing NEMA Contactors
GENon-Reversing NEMA Contactors

GE CR305C004 Non-Reversing NEMA Contactor, Size 1, 3 Poles, 27 A, 480V AC

GE Non-Reversing NEMA Contactors.

SKU 3G-OTH-40071

Brand
GE
Item
CR305C004 Non-Reversing NEMA Contactor, Size 1, 3 Poles, 27 A, 480V AC
Part Number
CR305C004
Category
Non-Reversing NEMA Contactors
Available to Order
Also known as:CR305C004GE
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Technical Specifications

GE
Manufacturer Part Number
CR305C004

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

GE Non-Reversing NEMA Contactors.

Frequently Asked Questions

What is a GE NEMA magnetic contactor used for?

A GE NEMA magnetic contactor like the CR305C004 is used to switch electrical loads on and off in industrial motor control applications. It is commonly applied in conveyors, pumps, compressors, and HVAC systems where reliable, repetitive switching of three-phase motors up to 480V AC is required.

What are the specifications of the GE CR305C004 contactor?

The GE CR305C004 is a non-reversing NEMA Size 1 magnetic contactor with 3 poles, rated 27 A at 480V AC. It is designed for heavy-duty industrial motor control and is manufactured by GE under part number CR305C004. This contactor provides dependable switching for three-phase applications.

Where to buy a GE CR305C004 contactor worldwide?

3G Electric supplies the GE CR305C004 NEMA magnetic contactor to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact our team to source this genuine GE part for your motor control needs.

How to select the correct NEMA contactor size for a motor?

Select a NEMA contactor size based on the motor's full-load current and voltage rating. For a GE CR305C004 (NEMA Size 1, 27 A at 480V AC), it suits motors drawing up to 27 A. Always verify the motor nameplate and consult the manufacturer's sizing chart to ensure proper thermal and magnetic overload protection.

Used in

Common applications for GE
Commercial electrical distribution — GE FB-Frame molded case circuit breakers for 20 A branch protection with 100 kA interrupting capacity at 240/277 V AC.
Industrial motor control — GE NEMA Size 1 enclosed non-reversing starters with 480 V AC coils and thermal overloads for three-phase motor starting.
Lighting control systems — GE CR460 series mechanically held lighting contactors for remote switching of 277 V AC, 30 A lighting loads.
Panelboard branch protection — GE THQB32100 three-pole bolt-on miniature circuit breakers rated 100 A at 120/240 V AC with 10 kA interrupting capacity.
HVAC damper actuation — GE Relay GE 145 servo motor with 10 Nm torque for damper shafts from 8 to 10 mm.
Motor overload protection — GE CR123C118A thermal overload relay for monitoring current and preventing equipment damage in motor starters.
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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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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
GE
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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