Product Description
Crown CR 078724-2 175 Amp contacts are OEM battery terminal contacts designed for Crown electric lift trucks and pallet jacks, supporting high-current battery circuits with durable, silver-plated copper alloy construction for long service life.
Specifications
Electrical
| Voltage Application | For 24VDC and 36VDC battery circuits |
| Max Intermittent Current | 225 Amperes (short duration peaks) |
Material & Construction
| Construction Technique | Precision machined |
Part Numbers
| OEM Part Number | CR 078724-2 |
| Manufacturer Part Number | 078724-002 |
Frequently Asked Questions
Q: What is the maximum current rating for CR 078724-2 battery terminal contacts?
A: CR 078724-2 contacts are rated for 175 amperes continuous current with a maximum intermittent rating of 225 amperes for short-duration peaks. These contacts support 24VDC and 36VDC battery circuits in Crown electric lift trucks and pallet jacks.
Q: What materials are used in the CR 078724-2 contact construction?
A: CR 078724-2 contacts feature silver-plated copper alloy construction with precision machining. The silver plating provides corrosion resistance and maintains low contact resistance over extended service life, critical for high-current battery terminals.
Q: Which Crown equipment models use CR 078724-2 battery terminal contacts?
A: CR 078724-2 contacts fit Crown electric lift trucks and Crown pallet jacks equipped with 24VDC or 36VDC battery systems. Verify your equipment voltage and terminal configuration match before ordering.
Q: How long do silver-plated copper alloy battery contacts typically last?
A: Silver-plated copper alloy contacts like the CR 078724-2 provide extended service life due to corrosion resistance and stable electrical conductivity. Lifespan depends on battery charge cycles, environmental exposure, and connection integrity. Replace contacts if you observe pitting, discoloration, or increased voltage drop at the terminal.
Q: What symptoms indicate worn or failing battery terminal contacts?
A: Signs of failing battery contacts include reduced lifting speed, dim work lights, slow motor response, or visible corrosion and pitting on the contact surfaces. High contact resistance causes voltage drop, starving the motor and control circuits. Inspect and replace contacts if resistance testing shows values exceeding manufacturer limits.