TRANSFORMERS
TRANSFORMER
TR50VA022US
Transformer 50 VA, 480/277/240/208/120 to 24 Vac, Circuit Breaker, Foot and Dual Threaded Hub Mount
1.120"
2.190"
.50"
9.50"
SPECIFICATIONS
VA Rating:
Frequency:
Over Current Protection:
Operating Temperature:
Mounting:
Dimensions:
Wire Length:
MTBF:
Construction:
Weight:
Approvals:
2.000"
Mounting
Hole =
.50" x .188"
3.260"
50
50/60 Hz
Foot & Dual Threaded Hubs
Circuit Breaker
3.260˝ x 2.525˝ x 3.290˝ (w/ .500˝ NPT Hubs)
9.5˝ Typical w/ .5˝ Strip
-30 to 140° F
100,000 Hours @ 77° F
Split-Bobbin
2.65 lbs.
Class 2 UL5085-3 Listed, C-UL, CE, RoHS
PRIMARY WIRES SECONDARY WIRES
50/60Hz 24Vac 60VA
Blk - Comm
Wht - 120 Vac
Red - 208 Vac
Org - 240 Vac
Brn - 277 Vac
Gry - 480 Vac
Secondary Yel/Wht wire in phase with Primary Blk wire.
Yel/Wht - 24 Vac
Yel - Comm
2.525"
.50"
9.50"
CB
3.290"
Class 2
Made in USA
Meets
“Buy American”
of ARRA 2009
102815
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