Albright
Albright 72V CO 350A w/Bracket SUPP SU280B-1490P
Albright 72V CO 350A w/Bracket SUPP SU280B-1490P
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Albright SU280B-1490P — 72V 350A Changeover Contactor with Mounting Bracket & Suppressor
The Albright SU280B-1490P is a heavy-duty 350A changeover (CO) DC contactor rated for 72V, featuring an integrated mounting bracket and arc suppressor. The SU280B variant adds bracket mounting and enhanced arc suppression to the SU280 platform — the top tier for high-current, high-voltage DC switching.
Key Specifications
- Voltage: 72V DC
- Continuous Current Rating: 350A
- Configuration: Changeover (CO) with Bracket & Suppressor
- Series: SU280B
- Manufacturer: Albright International
- Part number: SU280B-1490P
Applications
Engineered for the most demanding 72V traction systems — large forklifts, mining vehicles, marine propulsion, and heavy industrial equipment requiring forward/reverse operation at extreme currents. The integrated suppressor tames DC arcing at 72V under full 350A load, and the bracket simplifies panel installation. Cross-references: Albright SU280B series for 72V 350A applications.

OEM & aftermarket cross-reference numbers
This part replaces or interchanges with the following part numbers:
- Albright SU280B-1490P
- Curtis 13224232
- ABSU280B-1490P
- CT13224232
- HU4306308
- YP550247950
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