C306DN3B - Cutler Hammer 3 Pole Overload Relay, 20-39A, 600VAC, C306 Frame, DIN Rail/Panel Mount, Trip Free, UL/CSA

C306DN3B

C306DN3B is a Cutler Hammer 3 pole thermal overload relay designed for motor protection in demanding industrial applications.

This NEMA Freedom Series overload relay offers adjustable current settings from 20 to 39 amps, supports up to 600VAC, and is compatible with NEMA Size 00, 0, and IEC Size A-F starters. It features a trip-free mechanism, accepts Series B heater packs (sold separately), and can be mounted directly to a contactor, on a DIN rail, or panel using an adapter. The C306DN3B is UL Listed and CSA Certified for reliable operation and safety compliance.

Key Specifications

• Part Number: C306DN3B
• Manufacturer: Cutler Hammer (Eaton)
• Amperage: 20-39A (adjustable)
• Voltage: 600VAC
• Poles: 3
• Mounting Type: DIN Rail, Panel, or Direct to Contactor
• Series/Frame: C306, NEMA Size 00/0, IEC Size A-F
• Trip Unit: Thermal, Trip Free Mechanism
• Certifications: UL Listed, CSA Certified
• Wire Gauge: 14-6 AWG
• For Use With: GST00-160 Contactors
• Dimensions: 4" L x 4" W x 3.75" H
• Weight: 0.56 lb

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Additional Information

HEATER ELEMENTS ARE NOT INCLUDED

Specifications

• Part Number: C306DN3B
• Manufacturer : Cutler Hammer
• Brand : Cutler Hammer
• Category : Motor Control
• Item Subcategory : Overload Relay
• Family : Freedom Series
• Type : C306
• Relay Style : Thermal
• Amperage Maximum : 32
• Amperage Minimum : 32

Product Data

• UPC : 782113973234
• GTIN : 00782113973234
• Country of Origin : Dominican Republic
• Dimensions : 4 in x 3.75 in x 4 in (Length/Depth x Height x Width)
• Weight : 0.56 lb
• Certification : UL Listed,CSA Certified