Product Description
Crown 80A dual-element time-delay fuse for M Series electric lift trucks. Ceramic tube construction rated for 600VAC/300VDC with 100kA interrupting rating. Bolt-in mounting style delivers reliable electrical protection and overload management for electric pallet jacks and lift trucks. Direct replacement component for Crown M Series equipment.
Specifications
Electrical
| Fuse Rating | 80A time-delay |
| Maximum Voltage | 600VAC / 300VDC |
| Interrupting Rating | 100kA at 600VAC, 100kA at 300VDC |
Material & Construction
| Fuse Body Material | Ceramic tube |
| Mounting Style | Bolt-in |
Part Numbers
| Manufacturer Part Number | CR 81614 |
| Cross-Reference Part Numbers | CR81614, 081614, 81614 |
| Equivalent Part Numbers | CR 081614 |
Frequently Asked Questions
Q: What are the specifications of the CR 81614 fuse?
A: The CR 81614 is an 80A time-delay (dual-element) ceramic tube fuse rated for 600VAC and 300VDC. It features a 100kA interrupting rating at both voltages and uses a bolt-in mounting style. This is an OEM part for Crown M Series electric lift trucks.
Q: What are the cross-reference and equivalent part numbers for the CR 81614?
A: The CR 81614 is also referenced as CR81614, 081614, and 81614 in various OEM and aftermarket documentation. Equivalent part number CR 081614 may also be listed. Always verify the exact 80A time-delay specification when cross-referencing.
Q: Why does the CR 81614 use a time-delay (dual-element) design?
A: Time-delay fuses tolerate brief inrush current during motor startup without nuisance blowing. The dual-element design provides both overload protection and short-circuit protection. This is critical in electric lift truck systems where motors draw high starting current.
Q: What is the ceramic construction advantage of the CR 81614?
A: Ceramic tube construction provides superior thermal stability, better interrupting performance at rated voltages, and longer shelf life compared to other fuse materials. It reliably handles the 600VAC and 300VDC ratings required in Crown M Series trucks.
Q: Which Crown electric lift truck models use the CR 81614 fuse?
A: The CR 81614 is an OEM fuse for Crown M Series electric lift trucks. Verify your truck model matches the M Series designation and check your electrical diagram to confirm fuse location and rating before ordering replacement fuses.