Eaton FH81 A200/B100 Heater 46.4 to 50 A

Product Description

The EATON FH81 is an overload relay heater identified by a catalog number stamped on one terminal. It protects motors with a full load current between 46.4 to 50 A in ambient conditions and 42.7 to 46 A in non-compensated conditions. It is designed for use with A200 starter sizes 3 and 4, 3-Phase Only.

• Select heater coils based on full load current (FLA) shown on motor nameplate
• Type A and b overload relay
• Heater coils are rated to protect 40 deg C rise and a service factor of 1.15

Product Highlights

The EATON FH81 heater is suitable for thermal and fast trip applications, providing reliable motor protection.

Product Information

Standard Information

• Brand: EATON
• Manufacturer Part Number: FH81
• Country of Origin: Canada

Technical Specifications

• Full Load Current: 46.4 to 50 A Ambient, 42.7 to 46 A Non-Comp
• Trip Type: Fast/Thermal
• Type: A200 Heater
• Product Length/Depth: 2.1 in
• Product Height: 0.8 in
• Product Width: 1.3 in
• Certifications: CSA Certified, UL Listed
• Special features: Used with A200 Starter Sizes 3 & 4, 3-Phase Only
• Design: NEMA
• Full load current range: Ambient 46.4-50 A, Non-Comp 42.7-46 A
• Overload relay: Type A and B
• Manufacturer: Eaton Cutler-Hammer
• Family: A200 Series
• Brand: Eaton/Cutler-Hammer
• Series: A200/B100
• Amperage: 42.7-46
• Poles: 1
• Approval: UL, CSA
• Protection: Thermal
• Length (in): 2.1
• Width (in): 1.3
• Height (in): 0.8
• For Use With: A200 Starter Sizes 3 and 4, 3-Phase, Thermal Overload Relays, Magnetic Motor Starters and Motor Controls
• Standards: NEMA
• Nema Size: 3, 4
• Mpn: FH81
• Upc: 786678670874
• Size: 4, 3
• Mounting: Overload Relay
• Amps: 50
• Amps Range: 42.700 - 50