Square D B3.00 Thermal Unit

Product Description

The Square D thermal unit with MPN B3.00 is designed for use in motor starters to protect machinery from overload conditions. This unit accepts class H fuses and can handle fuse ratings up to 30 Amps with a maximum voltage of 600 Volts. It is constructed with a copper alloy fuse clip for improved connection reliability and a phenolic base for durability.

• Tripping time: Less than 20 seconds under overload conditions
• AIC rating: 10,000 Amps according to UL512
• Thermal units suitable for melting alloy thermal overload relays

Product Highlights

The thermal unit aids in protecting branch circuit conductors and motors against excessive heating during prolonged overcurrents, contributing to effective operational safety.

Product Information

Standard Information

• Manufacturer: Schneider Electric
• Brand: Square D

Technical Specifications

• Catalog Number: B3.00
• Type: Thermal - Melting Alloy Thermal Unit
• Trip Type: Standard Trip - Class 62
• Reset Type: Manual
• Warranty Length: Eighteen months
• Country of Origin: Mexico
• UPC: 785901587361
• GTIN: 00785901587361