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GE CR324C360F NEMA Thermal Overload Relay, 3 Poles, 27 A, for Three-Phase Motors - NEMA Thermal Overload Relays
GENEMA Thermal Overload Relays

GE CR324C360F NEMA Thermal Overload Relay, 3 Poles, 27 A, for Three-Phase Motors

The GE Overload Relay (MPN CR324C360F) is a NEMA thermal overload relay with 3 poles, rated for 27 A and NEMA Size 0/00/1. It is designed for three-phase applications and includes thermal units, though the three…

SKU 3G-OTH-39929

Brand
GE
Item
CR324C360F NEMA Thermal Overload Relay, 3 Poles, 27 A, for Three-Phase Motors
Category
NEMA Thermal Overload Relays
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GE
Manufacturer Part Number
CR324C360F
Phase
Three
Includes Thermal Units
Yes
Thermal Units Required
3 Thermal (Heater) Units (Sold Separately)
Compatible Contactor Series
CR305 Magnetic Contactors

Technical Documents

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

Product Description

The GE Overload Relay (MPN CR324C360F) is a NEMA thermal overload relay with 3 poles, rated for 27 A and NEMA Size 0/00/1. It is designed for three-phase applications and includes thermal units, though the three required thermal (heater) units are sold separately. This relay is compatible with the CR305 Magnetic Contactors series.

Frequently Asked Questions

What is a GE overload relay used for?

A GE overload relay protects three-phase motors from damage caused by excessive current. It monitors motor current and trips the connected contactor if an overload condition occurs, preventing overheating and failure. This model is designed for NEMA Size 0/00/1 starters and works with CR305 magnetic contactors.

What are the specifications of the GE CR324C360F overload relay?

The GE CR324C360F is a NEMA thermal overload relay with 3 poles, rated for 27 A. It is designed for three-phase applications and includes thermal units, but the three required thermal (heater) units are sold separately. It is compatible with the CR305 Magnetic Contactors series.

Where to buy a GE overload relay worldwide?

3G Electric supplies the GE CR324C360F overload relay to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine GE parts and support your procurement needs across 14 industrial departments.

How to select thermal heater units for a GE overload relay?

Selecting the correct thermal heater units for the GE CR324C360F overload relay requires matching the heater element to the motor's full-load current rating. Consult the GE heater selection table or contact 3G Electric for guidance. The relay requires three thermal units, sold separately, to function properly.

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 nema thermal overload relays. 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
Three-phase electronic overload relay for NEMA Size 0/1 motor starters. Rated 13 A to 27 A, 600V AC maximum. Compatible with CR305 magnetic contactors. No thermal units required
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Three-phase electronic overload relay for NEMA Size 0/1 motor starters. Rated 13 A to 27 A, 600V AC maximum. Compatible with CR305 magnetic contactors. No thermal units required
This enclosed reversing starter controls forward and reverse rotation of three-phase motors. It is NEMA Size 1 rated 27 A with three poles and a 120V AC coil. Thermal protection requires six melting alloy units (not included). A pilot light provides visual signaling. Typical applications include conveyors, hoists, and pumps
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This enclosed reversing starter controls forward and reverse rotation of three-phase motors. It is NEMA Size 1 rated 27 A with three poles and a 120V AC coil. Thermal protection requires six melting alloy units (not included). A pilot light provides visual signaling. Typical applications include conveyors, hoists, and pumps
Enclosed non-reversing starter with thermal overload protection for three-phase motors. NEMA Size 2, 45 A rating, 3 poles, 120V AC coil. Includes pilot light for status indication. Requires three melting alloy thermal units (not included). Suitable for starting and protecting motors in industrial applications such as pumps, fans, and conveyors
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Enclosed non-reversing starter with thermal overload protection for three-phase motors. NEMA Size 2, 45 A rating, 3 poles, 120V AC coil. Includes pilot light for status indication. Requires three melting alloy thermal units (not included). Suitable for starting and protecting motors in industrial applications such as pumps, fans, and conveyors
This enclosed non-reversing starter is designed for three-phase motor control applications such as conveyors, pumps, and compressors. It features a NEMA Size 1 rating, 27 A capacity, 240V AC coil, and three poles. A pilot light provides status indication. Three melting alloy thermal units (not included) are required for overload protection
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This enclosed non-reversing starter is designed for three-phase motor control applications such as conveyors, pumps, and compressors. It features a NEMA Size 1 rating, 27 A capacity, 240V AC coil, and three poles. A pilot light provides status indication. Three melting alloy thermal units (not included) are required for overload protection
Enclosed non-reversing starter for three-phase motor control. NEMA Size 2 rated at 45 A with 240V AC coil and three poles. Includes pilot light for status indication. Requires three melting alloy thermal units (not included) for overload protection
GE
Enclosed non-reversing starter for three-phase motor control. NEMA Size 2 rated at 45 A with 240V AC coil and three poles. Includes pilot light for status indication. Requires three melting alloy thermal units (not included) for overload protection
Enclosed non-reversing starter for three-phase motors, NEMA Size 2, rated 45 A, with 480V AC coil and three poles. Includes a pilot light for visual status indication. Requires three melting alloy thermal units (not included) for overload protection. Suitable for starting and stopping motors in applications such as conveyors, pumps, and compressors
GE
Enclosed non-reversing starter for three-phase motors, NEMA Size 2, rated 45 A, with 480V AC coil and three poles. Includes a pilot light for visual status indication. Requires three melting alloy thermal units (not included) for overload protection. Suitable for starting and stopping motors in applications such as conveyors, pumps, and compressors

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Three-pole NEMA thermal overload relay for three-phase motor protection. Rated 27 A, NEMA Size 0/00/1. Includes thermal units; three heater units required (sold separately). Compatible with CR305 magnetic contactors
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Three-pole NEMA thermal overload relay for three-phase motor protection. Rated 27 A, NEMA Size 0/00/1. Includes thermal units; three heater units required (sold separately). Compatible with CR305 magnetic contactors