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GE CR324C360F overload relay transparent finish separately mounted 3.75 in high

GE

GE CR324C360F Overload Relay 27 A NEMA 305 video accessory

SKU CH-N6NJ-MX5WR

A thermal overload relay rated for 27 A that mounts separately and works with NEMA Size 0, 00 and 1 contactors in the CR305 series

  • TypeIndustrial Electrical Controls & Automation
  • ColorTransparent
  • Thermal overload protection up to 27 A
  • Three-phase motor safety with 1NO/1NC auxiliary contacts
  • Fits NEMA size 0, 00 and 1 contactors
  • Directly compatible with CR305 magnetic contactor series
  • Separate mounting style simplifies panel installation

GE CR324C360F Overload Relay 27 A

The GE CR324C360F is a thermal overload relay rated for a maximum current setting of 27 A. It fits NEMA sizes 0, 00 and 1 and provides three-pole protection with a 1NO/1NC auxiliary contact form. The unit is UL Listed and CSA certified for industrial motor circuits.

Suits panels using NEMA 300-Line

This relay is built for maintenance teams and panel builders who need a separately mounted thermal overload with included thermal units for the listed NEMA sizes. It does not serve applications that require an integral reset mechanism or a different pole count. Buyers needing electronic overload features or a compact single-pole device should look elsewhere.

Handles motors up to the 27 A setting across three

The relay comfortably protects standard three-phase motors within the 27 A limit on NEMA size 0, 00 or 1 contactors. Headroom ends at that current ceiling, so larger motors or higher fault currents will exceed its thermal trip range. The 3.75 in body height and 4 in width define the mounting envelope for panel layout.

Highlights

  • Thermal overload protection up to 27 A
  • Three-phase motor safety with 1NO/1NC auxiliary contacts
  • Fits NEMA size 0, 00 and 1 contactors
  • Directly compatible with CR305 magnetic contactor series
  • Separate mounting style simplifies panel installation

Specifications

BrandGE
TypeIndustrial Electrical Controls & Automation
ColorTransparent

Questions about this item

What NEMA contactor series does the CR324C360F overload relay fit?

The relay is compatible with Series CR305 magnetic contactors in NEMA sizes 0, 00 and 1.

Will the relay work with a motor that draws more than 27 amps?

The maximum overload relay current setting is 27 A, so motors exceeding that rating are outside its range.

How can I verify the relay is protecting the circuit after installation?

The thermal overload will trip on sustained over-current and the 1NO/1NC auxiliary contacts change state to signal the fault.

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