Albright
Albright 48V 150/200A SPSTNO with Aux Contacts Contactor SW180AB-441
Albright 48V 150/200A SPSTNO with Aux Contacts Contactor SW180AB-441
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Albright SW180AB-441 — 48V 150/200A SPST-NO Contactor with Auxiliary Contacts
The Albright SW180AB-441 is a 150A continuous / 200A intermittent SPST normally open DC contactor rated for 48V with auxiliary contacts. The aux contacts provide a status feedback signal — confirming contactor state for controller logic and safety interlock verification.
Key Specifications
- Voltage: 48V DC
- Current Rating: 150A continuous / 200A intermittent
- Contact Configuration: SPST-NO with Auxiliary Contacts
- Series: SW180AB
- Manufacturer: Albright International
- Part number: SW180AB-441
Applications
Designed for 48V traction systems requiring contactor status feedback — forklifts, electric golf carts, marine propulsion, and industrial EVs. The auxiliary contacts enable safety interlock logic, contactor weld detection, and controller feedback. Drop-in upgrade from standard SW180B contactors when aux feedback is needed. Cross-references: Albright SW180AB series for 48V applications with aux contacts.

OEM & aftermarket cross-reference numbers
This part replaces or interchanges with the following part numbers:
- ALSW180AB-441
- Albright SW180AB-441
- HU81011044
- Hyster 81011044
- Unisource 81011044
- Hyster Unisource 81011044
- YP81011044
- Yale 81011044
- Premier 81011044
- Yale Premier 81011044
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