Allen-Bradley 1756-TBSH SER.A Wiring Plug & Standard Cover 20-Pin

Removable spring‑clamp terminal block with standard housing manufactured by Allen‑Bradley, designed for secure and reliable field wiring termination on ControlLogix I/O modules, providing quick installation, positive wire retention, and clear circuit identification in industrial automation systems.

Technical specifications
Manufacturer: Allen‑Bradley (Rockwell Automation)
Manufacturer part number: 1756‑TBSH
Product type: Removable terminal block
Terminal block style: DC plug with standard cover
System compatibility: ControlLogix 1756 I/O modules
Number of terminals: 20 pins
Terminal type: Spring clamp terminals
Wiring method: Tool‑assisted spring clamp
Wire size compatibility: Industrial control wire range (ControlLogix standard)
Electrical application: DC control circuits
Housing type: Standard housing
Housing material: Industrial‑grade thermoplastic
Housing color: Gray front cover with black terminal body
Cover function: Terminal protection and wiring identification
Label insert: Integral removable terminal identification card
Mounting method: Plug‑in, module‑mounted, removable design
Strain relief: Integrated wire management features
Mechanical durability: Industrial duty rated
Installation environment: Industrial control panels and enclosures
Typical applications: PLC DC I/O wiring, automation systems, machine control
Serviceability: Removable and reusable wiring block
Condition: Fully assembled terminal block with cover
Country of manufacture: United States Please review pictures carefully and let us know if you have any questions!