DC Current Shunts

DC Current Shunts

The shunts are manufactured from the alloy manganin, which has a near-zero temperature coefficient and is extremely stable over time. The shunts are carefully constructed to exhibit constant resistance throughout to eliminate any possibility of hot spots. They come in single and dual leaf models depending on the rated current, and are mounted on rugged phenolic blocks. Some models have the instrument leads fused.

  • 22-370 Specs
  • 1U476 Specs
Physical Characteristics
1U476 side view
1U476 top view
Height:
1.64" (max)
Width:
2.52" (max)
Depth:
1.52" (max)
Weight:
3.6 oz.
 
   
Electrical Characteristics
Part
Number
Rated Voltage
(mV)
Rated Current
(A)
1U476-001 50 60
1U476-002 50 60
1U476-003 50 200
1U476-004 50 70
1U476-005 50 135
1U476-006 100 50
1U476-007 100 70
1U476-008 100 140
1U476-009 100 140
1U476-010 100 135
1U476-011 33.33 200
Environmental Characteristics
Altitude: 0 to 30,000 ft.