• rugged
• portable
• multirange ammeter with switch-selected burdens

the ba-185 current transformer burden ammeter is a rugged, portable instrument, designed to field-test current transformer installations for:

• short-circuited secondary turns
• short-circuited primary turns
• short-circuited secondary wiring
• high-resistance connections in the secondary circuit
• grounding of secondary winding when mounted on a grounded structure
• grounding of a normally ungrounded wire