Transformers, Functional Devices, Inc

  Products

Transformers

Transformers ranging from 20VA to 375VA are foot and/or hub mounted. They are available with single or dual threaded hubs. Some are foot mounted only. Most are UL Listed or UL Component Recognized, and many are Class 2. Several transformers are provided with a circuit breaker. Pigtail wires are standard on all models and are up to 9.5” in length. All transformers utilize split-bobbin construction.

GENERAL PURPOSE TRANSFORMERS
MODEL # VA RATING OVER CURRENT PROTECTION CLASS 2 DESCRIPTION MOUNTING
FOOT HUBS
TR20VA001 UL Listed 20VA Inherently Limited • 120 to 24Vac • 1 Threaded
TR20VA002 UL Listed 20VA Inherently Limited • 208 to 24Vac • 2 Threaded
TR20VA003 UL Listed 20VA Inherently Limited 24 to 24Vac • 1 Threaded
TR20VA007 UL Listed 20VA Inherently Limited • 277 to 24Vac • 1 Threaded
TR40VA001 UL Listed 40VA Inherently Limited • 120 to 24Vac • 1 Threaded
TR40VA002 UL Listed 40VA Inherently Limited • 120 to 24Vac • 2 Threaded
TR40VA003 UL Listed 40VA Inherently Limited • 24 to 24Vac • 1 Threaded
TR40VA004 UL Listed 40VA Inherently Limited • 277/240/208/120 to 24Vac • 2 Threaded
TR40VA015 UL Listed 40VA 3 Amp Fuse • 240/208/120 to 24Vac • 1 Threaded
TR40VA022 UL Listed 40VA Inherently Limited • 120 to 24Vac
30" Secondary Wires		 • 2 Threaded
TR40VA040 UL Listed 40VA 3 Amp Fuse • 240/208/120 to 24Vac
Dual Terminal Secondary		 • 1 Threaded
TR50VA001 UL Listed 50VA 3 Amp Fuse • 120 to 24Vac • 1 Threaded
TR50VA002 UL Listed 50VA 3 Amp Fuse • 120 to 24Vac • 2 Threaded
TR50VA003 UL Listed 50VA 3 Amp Fuse • 240/208 to 24Vac • 2 Threaded
TR50VA004 UL Listed 50VA Circuit Breaker • 480/277/240/120 to 24Vac • 2 Threaded
TR50VA005 UL Listed 50VA Circuit Breaker • 120 to 24Vac • 1 Threaded
TR50VA006 UL Listed 50VA 3 Amp Fuse • 277 to 24Vac • 1 Threaded
TR50VA007 UL Listed 50VA 3 Amp Fuse • 277 to 24Vac • 2 Threaded
TR50VA008 UL Listed 50VA Circuit Breaker 480/277/240/208 to 120Vac • 2 Threaded
TR50VA009 UL Listed 50VA Circuit Breaker • 240/208/120 to 24Vac • 2 Threaded
TR50VA014 UL Listed 50VA Circuit Breaker • 277 to 24Vac • 1 Threaded
TR50VA015 UL Listed 50VA Circuit Breaker • 480/277/240/208/120 to 24Vac • 1 Threaded
TR50VA016 UL Listed 50VA Circuit Breaker • 240/208/120 to 24Vac • 1 Threaded
TR50VA017 UL Listed 50VA Circuit Breaker • 480/277/208 to 24Vac • 1 Threaded
TR50VA018 UL Listed 50VA Circuit Breaker • 480/277/240/208 to 120 Vac • 1, 90æ Conduit Connector
1 Mounting Plate Opening
TR50VA019 UL Recognized 50VA • 277/120 to 24Vac • 2 End-Bell Openings
TR75VA001 UL Listed 75VA Circuit Breaker • 120 to 24Vac • 1 Threaded
TR75VA002 UL Listed 75VA Circuit Breaker • 120 to 24Vac • 2 Threaded
TR75VA003 UL Listed 75VA Circuit Breaker • 277 to 24Vac • 1 Threaded
TR75VA004 UL Listed 75VA Circuit Breaker • 480/240/208/120 to 24Vac • 1 Threaded
1 Side Opening
TR75VA005 UL Listed 75VA Circuit Breaker • 480/240/208/120 to 24Vac • 1 Threaded
TR85VA002 UL Listed 85VA Inherently Limited 120 to 24Vac • 1 Threaded
TR100VA001 UL Listed 100VA Circuit Breaker • 120 to 24Vac • 1 Threaded
TR100VA002 UL Listed 100VA Circuit Breaker • 120 to 24Vac • 2 Threaded
TR100VA004 UL Listed 100VA Circuit Breaker • 480/277/240/120 to 24Vac • 2 Threaded
TR150VA001 UL Listed 150VA Circuit Breaker 120 to 24Vac • 1 Threaded
TR175VA001 UL Listed 175VA 240/208 to 24Vac • 2 Bottom Openings
TR175VA002 UL Listed 175VA 120 to 24Vac • 2 Threaded
TR240VA001 UL Listed 240VA 120 to 24Vac • 1 Threaded
1 Bottom Opening
TR300VA002 UL Listed 300VA Circuit Breaker 480/240/208/120 to 24Vac • 2 End-Bell Openings
TR375VA001 UL Listed 375VA 120 to 24Vac • 2 Bottom Openings

UL Listed
 = UL Listed U.S. and Canada
UL Recognized
 = UL Component Recognized, U.S. and Canada

 


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