Variable Transformers

Krohn-Hite Corporation
Staco Energy Products Company

*
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100
1000
1200
1500
200
2500
3PN
500
5000
6000
FV
Isolated
L
MV
SD

Box
Bulk

Active
Obsolete

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Bench
Panel Mount

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Receptacle
Terminals

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120VAC
120VAC, 240VAC
120VAC, 240VAC, 480VAC
240VAC
240VAC, 480VAC
480VAC

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Plug, 6' Cord
Terminals

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0.8A (0.21kVA)
0.8A (0.42kVA)
0.8A (0.73kVA)
1.75A (0.23kVA)
1.75A (0.46kVA)
1.75A (0.73kVA)
100A (14kVA)
100A (24.2kVA)
100A (28kVA)
100A (48.5kVA)
105A (101.7kVA)
105A (29.4kVA)
105A (50.9kVA)
105A (58.8kVA)
10A (1.4kVA)
10A (2.16kVA)
10A (2.4kVA)
10A (2.8kVA)
10A (4.85kVA)
112A (31.4kVA)
120A (16.8kVA)
120A (49.8kVA)
12A (1.44kVA)
12A (2.88kVA)
12A (4.96kVA)
140A (135.6kVA)
140A (39.2kVA)
140A (67.8kVA)
140A (78.4kVA)
150A (21kVA)
150A (36.4kVA)
150A (42kVA)
150A (72.5kVA)
15A (2.1kVA)
15A (4.2kVA)
15A (7.26kVA)
168A (47kVA)
175A (169.5kVA)
175A (49kVA)
175A (72.7kVA)
175A (84.8kVA)
175A (98kVA)
180A (87.2kVA)
2.5A (0.33kVA)
2.5A (0.66kVA)
2.5A (1.04kVA)
200A (28kVA)
200A (48.4kVA)
200A (96.7kVA)
20A (5.6kVA)
210A (101.7kVA)
210A (117.6kVA)
210A (203.4kVA)
210A (58.8kVA)
22A (3.08kVA)
240A (116.3kVA)
245A (101.7kVA)
245A (118.7kVA)
245A (137.2kVA)
245A (237.4kVA)
245A (68.6kVA)
250A (121kVA)
250A (35kVA)
250A (60.6kVA)
250A (70kVA)
25A (3.5kVA)
25A (4.8kVA)
280A (135.6kVA)
280A (156.8kVA)
280A (271.3kVA)
280A (78.4kVA)
28A (13.6kVA)
28A (15.7kVA)
28A (27.2kVA)
28A (7.8kVA)
2A (0.26kVA)
2A (0.28kVA)
2A (0.53kVA)
2A (0.83kVA)
3.5A (0.98kVA)
3.5A (1.96kVA)
3.5A (3.4kVA)
300A (145.5kVA)
300A (42kVA)
300A (72.7kVA)
30A (8.4kVA)
315A (152.6kVA)
315A (176.4kVA)
315A (305.2kVA)
315A (88.2kVA)
350A (169.5kVA)
350A (49kVA)
350A (84.9kVA)
35A (16.9kVA)
35A (19.6kVA)
35A (33.9kVA)
35A (9.8kVA)
3A (0.4kVA)
3A (0.79kVA)
3A (1.25kVA)
4.5A (0.63kVA)
4.5A (1.08kVA)
400A (193.7kVA)
400A (56kVA)
400A (96.7kVA)
450A (109kVA)
450A (218.4kVA)
450A (63kVA)
4A (0.56kVA)
50A (12.1kVA)
50A (14kVA)
50A (24.2kVA)
50A (7kVA)
56A (15.7kVA)
56A (23.5kVA)
56A (27.2kVA)
56A (31.4kVA)
56A (54.3kVA)
5A (0.7kVA)
5A (1.2kVA)
5A (1.4kVA)
5A (2.43kVA)
5A (2.4kVA)
5A (4.16kVA)
60A (14.4kVA)
60A (16.8kVA)
60A (24.9kVA)
60A (29.1kVA)
60A (8.4kVA)
70A (19.6kVA)
70A (29.1kVA)
70A (33.9kVA)
70A (39.2kVA)
70A (67.8kVA)
75A (10.5kVA)
84A (23.5kVA)
84A (35kVA)
84A (40.7kVA)
84A (47kVA)
84A (81.5kVA)
9.5A (2.66kVA)
9.5A (5.32kVA)
9.5A (9.21kVA)

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10.770" L x 8.750" W x 10.670" H (273.56mm x 222.25mm x 271.02mm)
10.770" L x 8.750" W x 13.450" H (273.56mm x 222.25mm x 341.63mm)
10.770" L x 8.750" W x 15.670" H (273.56mm x 222.25mm x 398.02mm)
10.770" L x 8.750" W x 18.450" H (273.56mm x 222.25mm x 468.63mm)
10.770" L x 8.750" W x 23.460" H (273.56mm x 222.25mm x 595.88mm)
10.850" L x 7.950" W x 6.310" H (275.59mm x 201.93mm x 160.27mm)
12.380" L x 8.650" W x 8.750" H (314.45mm x 219.71mm x 222.25mm)
14.060" L x 13.880" W x 25.750" H (357.12mm x 352.55mm x 654.05mm)
14.060" L x 13.880" W x 26.840" H (357.12mm x 352.55mm x 681.74mm)
14.750" L x 15.690" W x 14.130" H (374.65mm x 398.53mm x 358.90mm)
15.000" L x 15.750" W x 14.120" H (381.00mm x 400.05mm x 358.65mm)
15.000" L x 17.940" W x 14.120" H (381.00mm x 455.68mm x 358.65mm)
15.120" L x 15.870" W x 13.880" H (384.05mm x 403.10mm x 352.55mm)
15.250" L x 15.690" W x 14.120" H (387.35mm x 398.53mm x 358.65mm)
15.500" L x 20.000" W x 14.120" H (393.70mm x 508.00mm x 358.65mm)
15.690" L x 13.880" W x 19.620" H (398.53mm x 352.55mm x 498.35mm)
15.690" L x 14.120" W x 13.250" H (398.53mm x 358.65mm x 336.55mm)
15.690" L x 14.120" W x 6.930" H (398.53mm x 358.65mm x 176.02mm)
15.690" L x 14.130" W x 7.250" H (398.53mm x 358.90mm x 184.15mm)
15.720" L x 13.880" W x 5.560" H (399.29mm x 352.55mm x 141.22mm)
15.750" L x 14.120" W x 9.000" H (400.05mm x 358.65mm x 228.60mm)
15.870" L x 13.880" W x 25.560" H (403.10mm x 352.55mm x 649.22mm)
15.870" L x 13.880" W x 25.840" H (403.10mm x 352.55mm x 656.34mm)
15.880" L x 13.880" W x 13.560" H (403.35mm x 352.55mm x 344.42mm)
15.880" L x 13.880" W x 19.380" H (403.35mm x 352.55mm x 492.25mm)
15.880" L x 13.880" W x 19.560" H (403.35mm x 352.55mm x 496.82mm)
15.880" L x 13.880" W x 19.620" H (403.35mm x 352.55mm x 498.35mm)
15.880" L x 13.880" W x 20.780" H (403.35mm x 352.55mm x 527.81mm)
15.880" L x 13.880" W x 25.750" H (403.35mm x 352.55mm x 654.05mm)
15.880" L x 13.880" W x 26.840" H (403.35mm x 352.55mm x 681.74mm)
17.380" L x 8.650" W x 8.750" H (441.45mm x 219.71mm x 222.25mm)
17.500" L x 13.880" W x 13.500" H (444.50mm x 352.55mm x 342.90mm)
17.500" L x 13.880" W x 13.560" H (444.50mm x 352.55mm x 344.42mm)
17.500" L x 13.880" W x 41.540" H (444.50mm x 352.55mm x 1055.12mm)
17.500" L x 13.880" W x 46.750" H (444.50mm x 352.55mm x 1187.45mm)
17.500" L x 13.880" W x 46.770" H (444.50mm x 352.55mm x 1187.96mm)
17.500" L x 28.118" W x 48.441" H (444.50mm x 714.20mm x 1230.40mm)
17.500" L x 28.118" W x 54.079" H (444.50mm x 714.20mm x 1373.60mm)
17.500" L x 28.120" W x 42.250" H (444.50mm x 714.25mm x 1073.15mm)
17.500" L x 28.126" W x 66.189" H (444.50mm x 714.40mm x 1681.20mm)
17.500" L x 36.380" W x 42.380" H (444.50mm x 924.05mm x 1076.45mm)
17.500" L x 42.374" W x 48.437" H (444.50mm x 1076.30mm x 1230.30mm)
17.500" L x 42.374" W x 54.079" H (444.50mm x 1076.30mm x 1373.60mm)
17.500" L x 42.374" W x 54.500" H (444.50mm x 1076.30mm x 1384.30mm)
17.500" L x 42.374" W x 60.142" H (444.50mm x 1076.30mm x 1527.60mm)
17.500" L x 42.374" W x 66.197" H (444.50mm x 1076.30mm x 1681.40mm)
17.620" L x 13.880" W x 19.620" H (447.55mm x 352.55mm x 498.35mm)
17.690" L x 13.880" W x 20.780" H (449.33mm x 352.55mm x 527.81mm)
17.690" L x 13.880" W x 25.560" H (449.33mm x 352.55mm x 649.22mm)
17.690" L x 13.880" W x 26.710" H (449.33mm x 352.55mm x 678.43mm)
17.690" L x 13.880" W x 27.380" H (449.33mm x 352.55mm x 695.45mm)
17.690" L x 13.880" W x 34.640" H (449.33mm x 352.55mm x 879.86mm)
17.690" L x 14.120" W x 15.250" H (449.33mm x 358.65mm x 387.35mm)
17.940" L x 14.130" W x 7.250" H (455.68mm x 358.90mm x 184.15mm)
18.620" L x 8.810" W x 7.250" H (472.95mm x 222.77mm x 184.15mm)
19.750" L x 14.120" W x 13.250" H (501.65mm x 358.65mm x 336.55mm)
2.930" Dia x 1.880" L (74.40mm x 47.75mm)
2.930" Dia x 2.120" L (74.40mm x 53.85mm)
2.930" Dia x 2.310" L (74.40mm x 58.67mm)
2.940" Dia x 1.880" L (74.68mm x 47.75mm)
2.940" Dia x 2.120" L (74.68mm x 53.85mm)
20.000" L x 14.120" W x 13.250" H (508.00mm x 358.65mm x 336.55mm)
20.000" L x 14.120" W x 15.500" H (508.00mm x 358.65mm x 393.70mm)
20.000" L x 14.120" W x 21.560" H (508.00mm x 358.65mm x 547.63mm)
20.000" L x 14.130" W x 13.250" H (508.00mm x 358.90mm x 393.70mm)
20.000" L x 15.000" W x 14.120" H (508.00mm x 381.00mm x 358.65mm)
20.780" L x 15.870" W x 13.880" H (527.81mm x 403.10mm x 352.55mm)
21.190" L x 15.880" W x 13.880" H (538.23mm x 403.35mm x 352.55mm)
21.250" L x 15.690" W x 14.130" H (539.75mm x 398.53mm x 358.90mm)
21.250" L x 17.940" W x 14.130" H (539.75mm x 455.68mm x 358.90mm)
21.560" L x 20.000" W x 13.250" H (547.62mm x 508.00mm x 336.55mm)
21.560" L x 20.000" W x 14.120" H (547.62mm x 508.00mm x 358.65mm)
25.000" L x 22.270" W x 33.500" H (635.00mm x 565.66mm x 850.90mm)
25.000" L x 22.270" W x 35.750" H (635.00mm x 565.66mm x 908.05mm)
25.000" L x 22.270" W x 37.750" H (635.00mm x 565.66mm x 958.85mm)
25.000" L x 22.270" W x 52.500" H (635.00mm x 565.66mm x 1333.50mm)
25.000" L x 22.270" W x 54.750" H (635.00mm x 565.66mm x 1390.65mm)
25.000" L x 22.270" W x 70.500" H (635.00mm x 565.66mm x 1790.70mm)
25.000" L x 22.276" W x 70.500" H (635.00mm x 565.80mm x 1790.70mm)
25.000" L x 36.524" W x 52.500" H (635.00mm x 927.70mm x 1333.50mm)
25.000" L x 50.776" W x 52.500" H (635.00mm x 1289.70mm x 1333.50mm)
25.380" L x 15.870" W x 13.880" H (644.65mm x 403.10mm x 352.55mm)
25.560" L x 15.870" W x 13.880" H (649.22mm x 403.10mm x 352.55mm)
3.189" L x 2.689" W x 3.528" H (81.00mm x 68.30mm x 89.60mm)
3.189" L x 2.689" W x 4.000" H (81.00mm x 68.30mm x 101.60mm)
3.189" L x 2.689" W x 4.031" H (81.00mm x 68.30mm x 102.40mm)
3.189" L x 2.689" W x 4.335" H (81.00mm x 68.30mm x 110.10mm)
3.750" L x 5.000" W x 5.000" H (95.25mm x 127.00mm x 127.00mm)
3.880" Dia x 4.660" L (98.55mm x 118.36mm)
3.880" Dia x 5.160" L (98.55mm x 131.06mm)
3.880" Dia x 5.590" L (98.55mm x 141.99mm)
3.880" Dia x 7.380" L (98.55mm x 187.45mm)
3.880" Dia x 8.120" L (98.55mm x 206.25mm)
3.880" Dia x 8.810" L (98.55mm x 223.77mm)
30.380" L x 17.500" W x 13.880" H (771.65mm x 444.50mm x 352.55mm)
33.430" L x 15.870" W x 13.880" H (849.12mm x 403.10mm x 352.55mm)
33.500" L x 22.276" W x 26.256" H (850.90mm x 565.80mm x 666.90mm)
34.750" L x 15.690" W x 14.130" H (882.65mm x 398.53mm x 358.90mm)
36.440" L x 17.500" W x 13.880" H (925.58mm x 444.50mm x 352.55mm)
4.160" L x 3.940" W x 2.380" H (105.66mm x 100.08mm x 60.45mm)
4.160" L x 5.840" W x 4.980" H (105.66mm x 148.34mm x 126.49mm)
4.380" L x 3.750" W x 3.000" H (111.25mm x 95.25mm x 76.20mm)
4.620" L x 4.380" W x 5.850" H (117.35mm x 111.25mm x 148.59mm)
4.810" L x 4.620" W x 10.750" H (122.17mm x 117.35mm x 273.05mm)
4.810" L x 4.620" W x 7.250" H (122.17mm x 117.35mm x 184.15mm)
40.690" L x 15.690" W x 14.130" H (1033.53mm x 398.53mm x 358.90mm)
42.500" L x 17.500" W x 13.880" H (1079.50mm x 444.50mm x 352.55mm)
46.770" L x 15.870" W x 13.880" H (1187.96mm x 403.10mm x 352.55mm)
47.000" L x 15.690" W x 14.130" H (1193.80mm x 398.53mm x 358.90mm)
47.180" L x 17.500" W x 13.880" H (1198.37mm x 444.50mm x 352.55mm)
5.000" L x 4.250" W x 6.310" H (127.00mm x 107.95mm x 160.27mm)
5.340" L x 6.620" W x 8.060" H (135.64mm x 168.15mm x 204.72mm)
5.370" L x 5.620" W x 7.750" H (136.40mm x 142.75mm x 196.85mm)
5.570" L x 4.380" W x 4.160" H (141.48mm x 111.25mm x 105.66mm)
5.570" L x 4.620" W x 4.160" H (141.48mm x 117.35mm x 105.66mm)
50.770" L x 25.000" W x 52.500" H (1289.56mm x 635.00mm x 1333.50mm)
50.770" L x 25.000" W x 70.500" H (1289.56mm x 635.00mm x 1790.70mm)
6.060" L x 5.310" W x 4.100" H (153.92mm x 134.87mm x 104.14mm)
6.140" L x 6.000" W x 14.590" H (155.96mm x 152.40mm x 370.59mm)
6.140" L x 6.000" W x 14.594" H (155.96mm x 152.40mm x 370.70mm)
6.140" L x 6.000" W x 9.750" H (155.96mm x 152.40mm x 247.65mm)
6.140" L x 6.000" W x 9.752" H (155.96mm x 152.40mm x 247.70mm)
6.240" L x 8.660" W x 5.000" H (158.50mm x 219.96mm x 127.00mm)
6.250" L x 8.690" W x 4.560" H (158.75mm x 220.73mm x 115.82mm)
6.310" L x 4.620" W x 4.440" H (160.27mm x 117.35mm x 112.78mm)
6.310" L x 8.310" W x 7.620" H (160.27mm x 211.07mm x 193.55mm)
6.500" L x 6.250" W x 9.400" H (165.10mm x 158.75mm x 238.76mm)
6.560" L x 5.250" W x 12.840" H (166.62mm x 133.35mm x 326.14mm)
6.560" L x 5.250" W x 13.230" H (166.62mm x 133.35mm x 336.04mm)
6.560" L x 5.250" W x 16.340" H (166.62mm x 133.35mm x 415.04mm)
6.560" L x 5.250" W x 16.730" H (166.62mm x 133.35mm x 424.94mm)
6.560" L x 5.250" W x 9.340" H (166.62mm x 133.35mm x 237.24mm)
6.560" L x 5.250" W x 9.730" H (166.62mm x 133.35mm x 247.14mm)
6.800" L x 7.880" W x 8.410" H (172.72mm x 200.15mm x 213.61mm)
6.810" L x 6.120" W x 4.250" H (172.97mm x 155.45mm x 107.95mm)
6.810" L x 6.120" W x 4.620" H (172.97mm x 155.45mm x 117.35mm)
6.880" L x 6.000" W x 10.030" H (174.75mm x 152.40mm x 254.76mm)
6.880" L x 6.000" W x 14.880" H (174.75mm x 152.40mm x 377.95mm)
6.960" L x 4.620" W x 5.500" H (176.78mm x 117.35mm x 139.70mm)
7.030" L x 7.250" W x 10.570" H (178.56mm x 184.15mm x 268.48mm)
7.030" L x 7.250" W x 14.620" H (178.56mm x 184.15mm x 371.35mm)
7.030" L x 7.250" W x 15.770" H (178.56mm x 184.15mm x 400.56mm)
7.070" L x 7.250" W x 9.810" H (179.58mm x 187.15mm x 249.17mm)
7.440" L x 7.250" W x 10.560" H (188.98mm x 184.15mm x 268.22mm)
7.440" L x 7.250" W x 10.950" H (188.98mm x 184.15mm x 278.13mm)
7.440" L x 7.250" W x 12.790" H (188.98mm x 184.15mm x 324.87mm)
7.440" L x 7.250" W x 15.400" H (188.98mm x 184.15mm x 391.16mm)
7.440" L x 7.250" W x 15.790" H (188.98mm x 184.15mm x 401.07mm)
7.440" L x 7.250" W x 17.630" H (188.98mm x 184.15mm x 447.80mm)
7.440" L x 7.250" W x 20.250" H (188.98mm x 184.15mm x 514.35mm)
7.440" L x 7.250" W x 20.640" H (188.98mm x 184.15mm x 524.26mm)
7.440" L x 7.250" W x 22.470" H (188.98mm x 184.15mm x 570.74mm)
7.950" L x 10.560" W x 4.660" H (201.93mm x 268.22mm x 118.36mm)
7.950" L x 8.440" W x 4.660" H (201.93mm x 214.38mm x 118.36mm)
8.290" L x 9.390" W x 8.400" H (210.57mm x 238.51mm x 213.36mm)
8.310" L x 7.250" W x 11.160" H (211.07mm x 184.15mm x 283.46mm)
8.310" L x 7.250" W x 11.550" H (211.07mm x 184.15mm x 293.37mm)
8.310" L x 7.250" W x 13.000" H (211.07mm x 184.15mm x 330.20mm)
8.310" L x 7.250" W x 13.390" H (211.07mm x 184.15mm x 340.11mm)
8.310" L x 7.250" W x 15.550" H (211.07mm x 184.15mm x 394.97mm)
8.310" L x 7.250" W x 15.940" H (211.07mm x 184.15mm x 404.88mm)
8.310" L x 7.250" W x 16.360" H (211.07mm x 184.15mm x 415.54mm)
8.310" L x 7.250" W x 16.750" H (211.07mm x 184.15mm x 425.45mm)
8.310" L x 7.250" W x 17.810" H (211.07mm x 184.15mm x 452.37mm)
8.310" L x 7.250" W x 18.470" H (211.07mm x 184.15mm x 469.14mm)
8.310" L x 7.250" W x 20.380" H (211.07mm x 184.15mm x 517.65mm)
8.310" L x 7.250" W x 20.750" H (211.07mm x 184.15mm x 527.05mm)
8.310" L x 7.250" W x 21.550" H (211.07mm x 184.15mm x 547.37mm)
8.310" L x 7.250" W x 22.620" H (211.07mm x 184.15mm x 574.55mm)
8.310" L x 7.250" W x 23.780" H (211.07mm x 184.15mm x 604.01mm)
8.310" L x 7.620" W x 4.380" H (211.07mm x 193.55mm x 111.25mm)
8.310" L x 7.660" W x 5.880" H (211.07mm x 194.56mm x 149.35mm)
8.620" L x 8.750" W x 11.230" H (218.95mm x 222.25mm x 285.24mm)
8.620" L x 8.750" W x 11.620" H (218.95mm x 222.25mm x 295.15mm)
8.620" L x 8.750" W x 13.500" H (218.95mm x 222.25mm x 342.90mm)
8.650" L x 8.750" W x 10.380" H (219.71mm x 222.25mm x 263.65mm)
8.650" L x 8.750" W x 15.390" H (219.71mm x 222.25mm x 390.91mm)
8.650" L x 8.750" W x 16.110" H (219.71mm x 222.25mm x 409.19mm)
8.650" L x 8.750" W x 16.620" H (219.71mm x 222.25mm x 422.15mm)
8.690" L x 8.750" W x 11.220" H (220.73mm x 222.25mm x 284.99mm)
8.690" L x 8.750" W x 11.610" H (220.73mm x 222.25mm x 294.89mm)
8.690" L x 8.750" W x 15.380" H (220.73mm x 222.25mm x 390.65mm)
8.690" L x 8.750" W x 21.230" H (220.73mm x 222.25mm x 539.24mm)
8.690" L x 8.750" W x 21.620" H (220.73mm x 222.25mm x 549.15mm)
8.770" L x 7.250" W x 10.140" H (222.76mm x 184.15mm x 257.56mm)
8.770" L x 7.250" W x 10.950" H (222.76mm x 184.15mm x 278.13mm)
8.770" L x 7.250" W x 14.960" H (222.76mm x 184.15mm x 379.98mm)
8.770" L x 7.250" W x 16.150" H (222.76mm x 184.15mm x 410.21mm)
8.810" L x 7.250" W x 11.120" H (223.77mm x 184.15mm x 282.45mm)
8.810" L x 7.250" W x 13.000" H (223.77mm x 184.15mm x 330.20mm)
8.810" L x 7.250" W x 22.620" H (223.77mm x 184.15mm x 574.55mm)
8.810" L x 7.250" W x 23.810" H (223.77mm x 184.15mm x 604.77mm)
8.881" L x 7.250" W x 13.440" H (225.58mm x 184.15mm x 341.38mm)
9.350" L x 6.240" W x 6.000" H (237.49mm x 158.50mm x 152.40mm)
9.630" L x 6.250" W x 12.360" H (244.60mm x 158.75mm x 313.94mm)

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120VAC
120VAC, 132VAC
120VAC, 132VAC, 240VAC, 264VAC
120VAC, 140VAC
120VAC, 140VAC, 240VAC, 260VAC
120VAC, 140VAC, 240VAC, 280VAC
120VAC, 240VAC
132VAC
140VAC
240VAC
240VAC, 264VAC
240VAC, 264VAC, 480VAC, 528VAC
240VAC, 280VAC
240VAC, 280VAC, 480VAC, 560VAC
240VAC, 480VAC
280VAC
480VAC
480VAC, 528VAC
480VAC, 560VAC