Megger CB845
Circuit Breaker Test Set
This two-piece high-current test set is for testing the time delay characteristics of overload relays and molded-case circuit breakers rated up to 500 A. Additional applications include verifying the ratio of current transformers and testing ground-fault trip devices. The CB-845 features a digital memory ammeter and a digital multirange timer. Output range: 0 to 1200 A at 6 V. Instantaneous output current to 5000 A. Input voltage: 208 or 240 V, single-phase. Overload and short-circuit protection is incorporated. The test set is housed in two stackable, interlocking metal enclosures with carrying handles.
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- Configurations
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Base Model
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
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Lead Set Timer
Qty: 1 -
Lead Set Kit 1-Black 1-Red High Current 120A
Qty: 1 -
Amp Fuse 0.125 250 V
Qty: 1 -
Lead Set Current 4 ft
Qty: 1 -
Connector Input
Qty: 1 -
Fuse 30 A
Qty: 1 -
Cable Interconnect
Qty: 1 -
Dust Cap
Qty: 2 -
Manual Instruction
Qty: 1 -
Case Assembly with Front Cover
Qty: 1
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Megger CB845 Spec Sheet