Product Description
Crown OEM fuse, part number CR 076924-012, is a time-delay, 30A, 130VDC rated fuse engineered for electric lift trucks. Dimensions are 2.5 inches length by 0.56 inches diameter. Compatible with ACK-30 Fusetron specification and designed for Crown electric pallet jack models.
Specifications
Electrical
| Rated Current | 30A (Amperes) continuous |
| Rated Voltage | 130VDC |
Material & Construction
| Body Material | Glass-reinforced phenolic tube |
Part Numbers
| OEM Part Number | CR 076924-012 |
| Manufacturer Part Number | 076924-012 |
| Cross-Reference Part Numbers | ACK-30, Fusetron 076924-012 |
| Equivalent Part Numbers | Fusetron ACK-30 |
Performance Specifications
| Interrupting Rating | 10,000A at 130VDC |
| Minimum Melting Current | 36A (time delay) |
| Maximum Operating Voltage | 130VDC |
Frequently Asked Questions
Q: What are the specifications for the CR 076924-012 fuse?
A: The CR 076924-012 is a 30A, 130VDC time-delay cartridge fuse with a 10,000A interrupting rating. Dimensions are 2.5 inches length by 0.56 inches diameter. This is an OEM Crown part engineered for electric lift truck battery circuits.
Q: What is the ACK-30 specification and how does it relate to CR 076924-012?
A: ACK-30 is the Fusetron specification equivalent to CR 076924-012. Both part numbers refer to the same 30A, 130VDC time-delay fuse. You can use Fusetron ACK-30 as a direct cross-reference if the Crown OEM part is unavailable.
Q: Why does this fuse have a lower amperage rating than CR 076924-011?
A: The CR 076924-012 is rated 30A while CR 076924-011 is 40A because they protect different circuits in Crown electric pallet jacks. The 30A rating indicates this fuse protects a lower-current circuit. Using the incorrect amperage fuse can damage equipment or create fire hazard. Always match the fuse to the circuit specification.
Q: Is the CR 076924-012 suitable for alternating current AC applications?
A: No. The CR 076924-012 is rated 130VDC only, meaning direct current (battery-powered) applications. This fuse is designed for Crown electric pallet jack DC battery systems, not AC equipment. Do not use this fuse in AC circuits.
Q: What is the minimum melting current for CR 076924-012?
A: The exact minimum melting current specification is listed in the Crown technical documentation. The time-delay characteristic means CR 076924-012 tolerates brief inrush spikes but will melt and break the circuit at sustained overcurrent above 30A, protecting the lift truck wiring and motor.