Eaton Bussmann Series Power Terminal Block – Electrical Distributor

The Eaton Bussmann series power terminal block is a three-pole power distribution component designed for reliable electrical connections in industrial and commercial applications. It is commonly used by electrical distributors, lighting solutions providers, wire and cable installers, and switchgear suppliers to facilitate secure power distribution and terminal connections rated for both AC and DC voltages. This block supports up to 250 amperes and is suitable for systems requiring a short circuit current rating (SCCR) of 10 kA.

Specifications

• Voltage Rating: 600 Vac / 600 Vdc
• Amperage: 250 amperes
• Number of Poles: Three-pole
• Connection Type: 3/8 In-16 TPI x 1-1/8 In Stud (Line/Load)
• Material: Molded thermoplastic base with tin-plated aluminum connectors
• Color: Black
• Dimensions: 5.2 in (Length) x 4 in (Width) x 3.18 in (Height)
• Short Circuit Current Rating (SCCR): 10 kA per UL 508A table SB4.1
• Weight: Approximately 1.77 lbs
• Agency Certifications: CE, UL Recognized (Guide XCFR2, UL E62622, UL 1059), CSA Certified (CSA 053787)
• Flammability Rating: UL 94V0

Features

• Robust molded black thermoplastic base for durability and electrical insulation
• Tin-plated aluminum connectors ensure corrosion resistance and reliable conductivity
• Three-pole configuration supports multi-phase power distribution
• Designed for easy installation with standardized stud connections
• Suitable for both AC and DC electrical systems up to 600 volts
• Meets industry standards for safety and performance including UL and CSA certifications
• Textured surface area for marking and identification
• Compact footprint optimized for space-saving in switchgear and power distribution panels

Downloads and Links

• Power Distribution Block Data Sheet (PDF)