B25.0 - Square D B Series Thermal Unit, Type B, 16.2-18A, Plug-On Mount, 600V, Class 20 Trip

B25

B25.0 is a Square D B Series thermal unit designed for motor control applications requiring reliable overload protection.This Type B thermal unit features a melting alloy sensing method with a Class 20 standard trip, suitable for use with thermal overload relays and magnetic motor starters. It supports a full load current range of 16.2 to 18 amps and operates at up to 600 volts AC. The unit mounts via a plug-on system and is rated for NEMA 3R environments. It is designed to protect motors, controllers, and branch-circuit conductors from excessive heating caused by prolonged motor overcurrents.

Key Specifications
• Manufacturer: Square D
• Series: B
• Type: B
• Full Load Amps: 16.2 to 18 A
• Voltage Rating: 600 VAC
• Mounting Type: Plug-On
• Trip Class: 20 (Standard Trip)
• Sensing Method: Melting Alloy
• NEMA Rating: 3R

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Specifications

• Part Number: B25
• Manufacturer : Square D
• Brand : Square D
• Category : Motor Control
• Item Subcategory : Heater Element
• Family : B Series
• Type : B
• Full Load Amp Minimum : 0.74
• Full Load Amp Maximum : 0.74

Product Data

• UPC : 784567470079
• GTIN : 00784567470079
• Dimensions : .80" X 1.10" X 2.50"
• Weight : 0.3 lb