A Potter & Brumfield power-relay family in TE Connectivity's portfolio, with board- and panel-mount configurations and optional quick-connect load terminals. Preserve both the TE part number and T9A description in the BOM.
Source review: Request this seriesThe official family page lists monostable DC variants with 1 Form A, 1 Form B and 1 Form C contact arrangements.
TE lists 15 A, 20 A and 30 A contact-current ratings across the family; the exact rating depends on contact arrangement and variant.
Official product records include 24 VDC 1 Form A 30 A and 1 Form C 20 A examples, while product lifecycle and store availability are shown as separate fields.
Where this family may fit
Application examples are a screening aid. Final suitability depends on the exact suffix, load profile, temperature, life and approval requirements.
- HVAC equipment after compressor, motor and environmental requirements are checked
- Appliance power switching within the exact contact and terminal configuration
- Industrial-control assemblies using the verified TE part number and T9A alias
What to include in the RFQ
These fields prevent a base family name from being mistaken for an orderable part.
- TE part number and T9A internal description
- 1 Form A, B or C contact arrangement
- Contact-current and load requirement
- DC coil voltage and coil construction
- PCB or panel mounting and load-terminal style
- Enclosure, material, approvals, lifecycle and current supply status
Potter & Brumfield T9A part numbers and specifications
Compare 5 detailed model records, then send your complete coil-voltage and option suffix. Related packing codes are listed on the corresponding electrical model page.
Check the source before selection.
Manufacturer pages and specifications remain controlling for technical selection. MZZ rechecks the current document when quoting.
Availability is checked per request.