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GE CR306B104 Enclosed Non-Reversing Starter with Thermal Overloads - Enclosed Non-Reversing Starters with Thermal Overloads
GEEnclosed Non-Reversing Starters with Thermal Overloads

GE CR306B104 Enclosed Non-Reversing Starter with Thermal Overloads

The GE Magnetic Motor Starter is an enclosed non-reversing starter with thermal overloads, designed for three-phase applications. It features a 480V AC coil voltage, NEMA Size 0 rating, and 18 A capacity across 3…

SKU 3G-OTH-40517

Brand
GE
Item
CR306B104 Enclosed Non-Reversing Starter with Thermal Overloads
Part Number
CR306B104
Category
Enclosed Non-Reversing Starters with Thermal Overloads
Available to Order
Also known as:CR306B104GE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GE
Manufacturer Part Number
CR306B104
Type
NEMA Size 0, 18 A
Phase
Three
Poles
3
AC Coil
480V
Coil Voltage
480V AC
Signaling Features
Pilot Light
Thermal Units Required
3 Melting Alloy Units (Not Included)

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GE Magnetic Motor Starter is an enclosed non-reversing starter with thermal overloads, designed for three-phase applications. It features a 480V AC coil voltage, NEMA Size 0 rating, and 18 A capacity across 3 poles. This unit includes a pilot light for signaling and requires 3 melting alloy thermal units (not included) for overload protection.

Frequently Asked Questions

What is the GE Magnetic Motor Starter CR306B104 used for?

The GE Magnetic Motor Starter CR306B104 is used to start and stop three-phase motors in industrial applications such as conveyors, pumps, and compressors. It provides overload protection via melting alloy thermal units (not included) and includes a pilot light for status signaling.

What are the specifications of the GE CR306B104 magnetic motor starter?

The GE CR306B104 is a NEMA Size 0, non-reversing starter rated for 18 A at 480V AC coil voltage. It has 3 poles, requires 3 melting alloy thermal units (not included), and includes a pilot light. It is designed for three-phase applications.

Where to buy the GE CR306B104 magnetic motor starter worldwide?

You can source the GE CR306B104 magnetic motor starter through 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to select thermal units for the GE CR306B104 starter?

Select melting alloy thermal units based on the full-load current rating of your motor. The GE CR306B104 requires 3 units (not included) for overload protection. Refer to the motor nameplate and GE's thermal unit selection chart to match the correct heater size.

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 enclosed non-reversing starters with thermal overloads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Three-phase enclosed non-reversing magnetic motor starter with NEMA Size 1 rating and 27 A capacity. Features a 480V AC coil and a pilot light for status indication. Requires three melting alloy thermal units (not included) for overload protection. Suitable for starting and stopping motors in industrial applications such as conveyors, pumps, and compressors
GE
Three-phase enclosed non-reversing magnetic motor starter with NEMA Size 1 rating and 27 A capacity. Features a 480V AC coil and a pilot light for status indication. Requires three melting alloy thermal units (not included) for overload protection. Suitable for starting and stopping motors in industrial applications such as conveyors, pumps, and compressors

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