2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Square D
- Sub-Category:Overload Relay
Description
A7.8
A7.8 is a Square D thermal overload heater unit designed for motor control applications, providing reliable protection against motor overcurrents. This unit features a plug-in mounting design and is compatible with a range of Square D motor starters and overload relays. The A7.8 thermal overload heater is engineered for use in motor control circuits, offering Class 20 standard trip protection. It utilizes a melting alloy sensing method to detect overcurrent conditions and automatically trips the circuit to prevent motor damage. The unit is designed for easy installation and replacement in existing systems.
- Part Number: A7.8
- Manufacturer: Square D
- Series: A7
- Full Load Amps: 4.8 to 5.44A
- Mounting Type: Plug-In
- Motor Tripping Class: 20
- Trip Type: Standard Trip
- Sensing Method: Melting Alloy
- Maximum Voltage: 600 VAC
- Application: Motor Control, Overload Relays, Magnetic Starters
Specifications
- Part Number: A7.8
- Manufacturer : Square D
- Brand : Square D
- Category : Motor Control
- Item Subcategory : Overload Relay
- Type : A
- Relay Style : Thermal
Product Data
- Weight : 5
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