Part Number

Article Number

Max Current Rating, IEC

Max Current Rating, UL/CSA

Line Side Connection

Load Side Connection

Material

Line Side Max Conductor Size, IEC

Load Side Max Conductor Size, IEC

Max Working Voltage, IEC (Ui)

Max Working Voltage, UL (Vin)

Certifications

UD-80A

569010

80 A

85 A

Cable

6 Cables

Copper, Thermoplastic

16 mm²

16 mm²

1,000 VAC/DC

600 V

CSA, cURus, EAC, RoHS

UDJ-125A

569020

125 A

150 A

Cable

7 Cables

Copper, Thermoplastic

35 mm²

16 mm²

1,000 VAC/DC

600 V

CSA, cURus, EAC, RoHS

UDJ-160A

569030

160 A

200 A

Cable

7 Cables

Copper, Thermoplastic

70 mm²

16 mm²

1,000 VAC/DC

600 V

CSA, cURus, EAC, RoHS

UD-250A

569040

250 A

255 A

Cable

11 Cables

Copper, Thermoplastic

120 mm²

35 mm²

1,000 VAC/DC

600 V

CSA, cURus, EAC, RoHS

UDF-250A

569041

250 A

255 A

Flat Conductor

6 Cables

Copper, Thermoplastic

70 mm²

16 mm²

1,000 VAC/DC

600 V

cURus, EAC, RoHS

UD-400A

569050

400 A

335 A

Cable

11 Cables

Copper, Thermoplastic

185 mm²

35 mm²

1,000 VAC/DC

600 V

CSA, cURus, EAC, RoHS

UD-400112AL

569252

400 A

335 A

Cable

12 Cables

Aluminum, Thermoplastic

185 mm²

10 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

CSA, cURus, EAC, RoHS

UD-400112CU

569052

400 A

335 A

Cable

12 Cables

Copper, Thermoplastic

185 mm²

10 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

CSA, cURus, EAC, RoHS

UD-400212AL

569251

400 A

400 A

2 Cables

12 Cables

Aluminum, Thermoplastic

95 mm²

10 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

CSA, cURus, EAC, RoHS

UD-400212CU

569051

400 A

400 A

2 Cables

12 Cables

Copper, Thermoplastic

95 mm²

10 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

CSA, cURus, EAC, RoHS

UDF-500A

569060

500 A

335 A

Flat Conductor

11 Cables

Copper, Thermoplastic

185 mm²

35 mm²

1,000 VAC/DC

600 V

cURus, EAC, RoHS

UD6C500AL

569201

500 A

380 A

Cable

6 Cables

Aluminum, Thermoplastic

240 mm²

50 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

UL

UDF6C500AL

569202

500 A

475 A

Flat Conductor

6 Cables

Aluminum, Thermoplastic

100 mm²

50 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

UL

UDF9C500AL

569204

500 A

490 A

Flat Conductor

9 Cables

Aluminum, Thermoplastic

100 mm²

16 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

UL

UDF12C500AL

569206

500 A

500 A

Flat Conductor

12 Cables

Aluminum, Thermoplastic

100 mm²

16 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

UL

UD9C630AL

569203

630 A

420 A

Cable

9 Cables

Aluminum, Thermoplastic

300 mm²

16 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

UL

UD2C12C630AL

569205

630 A

670 A

2 Cables

12 Cables

Aluminum, Thermoplastic

185 mm²

16 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

UL

UDF12C800AL

569208

800 A

670 A

Flat Conductor

12 Cables

Aluminum, Thermoplastic

240 mm²

16 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

UL

UD2C12C1000AL

569207

1,000 A

760 A

2 Cables

12 Cables

Aluminum, Thermoplastic

240 mm²

16 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

UL

UDF9C1000AL

569210

1,000 A

840 A

Flat Conductor

9 Cables

Aluminum, Thermoplastic

240 mm²

70 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

UL

UD2C9C1250AL

569209

1,250 A

950 A

2 Cables

9 Cables

Aluminum, Thermoplastic

400 mm²

70 mm²

1,000 VAC, 1,500 VDC

1,000 VAC/DC

UL

Design Guideline for Distribution Blocks, Power Blocks and Power Terminals

Derating according to Ambient* Temperature (°C) to maintain working temperature of 85°C

Ambient Temperature (°C)

30°

35°

40°

45°

50°

55°

60°

65°

70°

75°

Derating Coefficient (d)

1

1

1

0.94

0.88

0.82

0.75

0.67

0.58

0.47

*environment around the terminal blocks inside the enclosure