Page 1
TRANSFORMERS
TRANSFORMER
PRIMARY WIRES SECONDARY WIRES
TR50VA004
Transformer 50 VA, 480/277/240/120 to 24 Vac, Circuit Breaker, Foot and Dual Threaded Hub Mount
1.291"
1.858"
1.970"
Mounting Hole =
.350" x .175"
Gry - 480 Vac
Brn - 277 Vac
Org - 240 Vac
Wht - 120 Vac
Blk - Comm
Secondary Yel/Wht wire in phase with Primary Blk wire.
Yel/Wht - 24 Vac
Yel - Comm
Class 2
.50"
9.50"
SPECIFICATIONS
VA Rating:
Frequency:
Over Current Protection:
Operating Temperature:
Mounting:
Dimensions:
Wire Length:
MTBF:
Construction:
Weight:
Approvals:
3.475"
.50"
9.50"
2.490"
50
50/60 Hz
Foot & Dual Threaded Hubs
Circuit Breaker
3.475˝ x 2.513˝ x 3.014˝ (w/ .500˝ NPT Hubs)
9.5˝ Typical w/ .5˝ Strip
-30 to 140° F
100,000 Hours @ 77° F
Split-Bobbin
3.00 lbs.
Class 2 UL5085-3 Listed, C-UL, CE, RoHS
2.513"
3.014"
102815
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