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Wheelock TB telbells

Wheelock TB Telbells are designed to alert individuals of telephone rings in high noise environments.  Providing RFI suppression, the motor driven bells include tamper resistant volume control. The TB-593 is UL listed. 

Wheelock TB telbells left side view
Shell size
6"
Housing
Aluminum
dBA at 10 ft.
100 (TB-591)
100 (TB-592)
95 (TB-593)

Specifications

  • Nominal Input voltage: 48 VDC (TB-591); 24 VDC (TB-592); 90 VAC (TB-593)
  • Input Voltage Range: 438-60 VDC (TB-591); 18-30 VAC (TB-592); 55-130 V, 20-30 Hz (TB-593)
  • Input Current 0.025 (TB-591); 0.025 (TB-592); N/A (TB-593)
How to buy from Eaton
Contact us

Customer Support

 

Email: cnordersmail@eaton.com

Phone: 1-800-631-2148, Option 2

Questions before you buy

Technical Support

 

Email: SupportMVSR-Mail@Eaton.com

Phone: 1-800-631-2148, Option 3

Fax: 941-487-2389