Control Catalog
Transformers Open Core and Coil Transformers
Section 14
Options and Fusing Guide
Encapsulated Transformer Options
List Price
Accessory Type
Fuse Type
Product Number 9T58K0000G01 9T58K0000G09 1 9T58K0000G05 9T58K0000G10 9T58K0000G18 9T58K0000G24 9T58K0000G38 9T58K0000G42 9T58K0000G48
GO-80
$.80
Terminal Links (Standard Terminal Blocks)
$2.05 $9.80
Fuse Clips Mounted on Terminals
Single 1/4” x 1 1/4” Glass Fuse Dual 9/16” x 2” H/K Fuses Single 9/16” x 2” H/K Fuses
Fuse Blocks Mounted on Top of Transformer Fuse Blocks Mounted on Top of Transformer Fuse Blocks Mountedon Top of Transformer Fuse Blocks Mounted on Top of Transformer Fuse Blocks Mounted on Top of Transformer Fuse Blocks Mounted on Top of Transformer Fuse Blocks Mounted on Top of Transformer
$10.50 $11.80
Dual 13/32” x 1 1/2” Class CC Fuses with Single 9/16” x 2” H/K Fuse
$4.40
Single 1/4” x 1 1/4” Glass Fuse
$14.40
Dual 13/32” x 1 1/2” Class CC Fuses with Single 13/32” x 1 1/2” Midget Fuse
$9.90
Single 13/32” x 1 1/2” Midget Fuse
$12.20
Dual 13/32” x 1 1/2” Class CC Fuses with Single 1/4” x 1 1/4” Glass Fuse
1 Use G24 when the transformer is a series multiple or multitapped winding with no open terminals.
Fuse Guide Midget Class CC Rejection Fuse
Encapsulated Transformer Continuous Power Rating (VA)
Primary Voltage
50
75
100
150
200
250
300
375
500
Fuse Rating (Amperes)
100 110 120 200 208 220 230 240 277 380 400 416 440 460 480 550 575 600
1.50 1.25 1.25 0.75 0.60 0.60 0.60 0.60 0.50 0.30 0.30 0.30 0.30 0.30 0.30 0.25 0.25 0.25
2.00 2.00 1.60 1.00 1.00 1.00 0.80 0.80 0.80 0.50 0.50 0.50 0.50 0.40 0.40 0.40 0.30 0.30
3.00 2.50 2.50 1.50 1.25 1.25 1.25 1.25 1.00 0.75 0.75 0.60 0.60 0.60 0.60 0.50 0.50 0.50
4.00 4.00 3.00 2.00 2.00 2.00 1.60 1.60 1.60 1.00 1.00 1.00 1.00 0.80 0.80 0.80 0.75 0.75
3.00 5.00 5.00 3.00 2.50 2.50 2.50 2.50 2.00 1.50 1.50 1.25 1.25 1.25 1.25 1.00 1.00 1.00
4.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 2.50 1.60 1.60 1.60 1.60 1.60 1.50 1.25 1.25 1.25
5.00 4.00 4.00 4.00 4.00 4.00 3.00 3.00 3.00 2.00 2.00 2.00 2.00 1.60 1.60 1.60 1.50 1.50
6.00 5.00 5.00 5.00 5.00 5.00 4.00 4.00 4.00 2.50 2.50 2.50 2.50 2.00 2.00 2.00 1.60 1.60
8.00 7.00 6.00 4.00 4.00 3.00 3.00 3.00 5.00 3.00 3.00 3.00 3.00 3.00 3.00 2.50 2.50 2.50
For motor control circuits fusing, refer to NEC 430-72.
Secondary Fuse Selection
Encapsulated Transformer Continuous Power Rating (VA)
Secondary 50
75
100
150
200
250
300
375
500
750
1000
1500
2000
3000
Voltage
Fuse Rating (Amperes)
12 24 36 48 95
6.00 3.00 2.00 1.60 0.80 0.75 0.60 0.60 0.40 0.30 0.30 0.30
10.00
12.00
15.00 10.00
20.00 12.00
25.00 12.00 10.00
30.00 15.00 12.00 10.00
— — —
—
— — — —
— — — —
— — — —
— — — —
— — — — —
5.00 3.00 2.50 1.25 1.00 1.00 1.00 0.60 0.50 0.50 0.50
6.00 4.00 3.00 1.60 1.50 1.25 1.25 0.80 0.75 0.60 0.60
25.00 15.00 12.00
6.00 5.00 2.50 2.00 2.00 2.00 1.00 1.00 1.00 1.00
8.00 6.00 3.00 3.00 2.50 2.50 1.60 1.50 1.25 1.25
8.00 4.00 3.00 3.00 3.00 2.00 1.60 1.60 1.60
12.00
5.00 4.00 4.00 4.00 2.00 2.00 2.00 2.00
6.00 5.00 5.00 5.00 3.00 2.50 2.50 2.50
8.00 7.00 7.00 6.00 4.00 3.00 3.00 3.00
12 10 10 10
15 12 12 12
20 20 20 15 12 10 10 10
25 25 20 20 15 12 12 12
110 115 120 208 220 230 240
30 30 30 20 20 20 15
6 5 5 5
8 7 7 6
Note: Encapsulated Transformer Continuous Power Rating (VA) 50-1500 are Glass Fuse, 2000-3000 are H/K Fuse.
Rev. 4/16 Prices and data subject to change without notice
www.geindustrial.com
Control Catalog
14-5
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