Blue Sea Systems MaxiBus 250A BusBars with Mixed Terminals
Models:
2128-BSS: Two 5/16"-18 Studs and Six #10-24 Screws
2105-BSS: Two 5/16"-18 Studs and Twelve #10-24 Screws
Overview
Blue Sea Systems MaxiBus BusBars with mixed stud and screw terminals provide flexible and reliable electrical distribution solutions for marine and industrial use. Insert molded stainless steel studs eliminate the need for securing nuts and allow high torque for superior electrical contact. The raised bus design provides easy access for attaching multiple wires on each stud or screw terminal. The base is constructed from UL 94-V0 rated glass reinforced thermoplastic, offering high heat resistance. Recessed mounting holes help eliminate accidental shorts to aluminum and steel mounting surfaces.
Key Features
Insert molded stainless steel studs, no securing nut required
Raised bus design for easy wire access on studs and screws
UL 94-V0 rated glass reinforced thermoplastic base for heat resistance
Recessed mounting holes for safety to prevent accidental shorts
Used to consolidate multiple wires or feed multiple circuits efficiently
Specifications Comparison
Feature
2128-BSS
2105-BSS
Maximum Voltage
300V AC, 48V DC
300V AC, 48V DC
Number of Screw Terminals
6
12
Number of Terminal Studs
2
2
Terminal Types
#10-24 Screw, 5/16"-18 Stud
#10-24 Screw, 5/16"-18 Stud
Continuous Current Rating
250A
250A
Base Material
UL 94-V0 Rated, Glass Reinforced Thermoplastics
UL 94-V0 Rated, Glass Reinforced Thermoplastics
Bus Material
Tin-Plated Copper CDA 110 / UNS 11000
Tin-Plated Copper CDA 110 / UNS 11000
Recommended Screw Torque
23 in-lb (2.6 N·m)
(Not specified)
Recommended Stud Torque
132 in-lb (14.91 N·m)
(Not specified)
Typical Use
These mixed terminal MaxiBus busbars are ideal for high capacity electrical circuits where multiple circuits or wires need to be centralized and distributed, combining convenience of screw terminals and stud connectors to optimize wiring.