Product Description
Caterpillar CT 215184 Fuse-80A is a MEGA style high-current electrical fuse engineered for electric lift truck power circuits. Rated at 80 amperes and 32VDC maximum, it features a copper element with tin-plated terminals, flame-retardant plastic housing, and bolt-on installation. Designed for main circuit protection in pallet jacks and walkie stackers.
Specifications
Electrical
| Voltage Rating | 32VDC maximum |
| Primary Function | Circuit protection for electric lift truck main power circuit |
| Interrupting Rating | 2,000 amperes at 32VDC |
Part Numbers
| OEM Part Number | CT 215184 |
| Manufacturer Part Number | CT215184 |
Frequently Asked Questions
Q: What are the key specifications of the CT 215184?
A: The CT 215184 is an 80-ampere MEGA style high-current fuse rated at 32VDC maximum. It features copper element with tin-plated terminals, flame-retardant plastic housing, and bolt-on installation. Interrupting rating is 2,000 amperes at 32VDC.
Q: What equipment is the CT 215184 designed for?
A: The CT 215184 is engineered for main circuit protection in Caterpillar electric pallet jacks and walkie stackers. The MEGA style housing and bolt-on terminals are designed for heavy-duty DC power circuits found in industrial material handling equipment.
Q: Why is the CT 215184 called a MEGA style fuse?
A: MEGA style refers to the physical form factor and connector type. The CT 215184 uses larger bolt-on terminals designed for high-current applications. MEGA fuses handle higher amperage ratings and have a larger body than automotive or standard cartridge fuses.
Q: What is the interrupting rating and why does it matter?
A: The 2,000-ampere interrupting rating means the CT 215184 safely interrupts fault currents up to 2,000 amperes at 32VDC without exploding or causing arcing damage. This rating ensures safe circuit isolation during severe short-circuit conditions in the lift truck battery circuit.
Q: Can the CT 215184 be used on systems higher than 32VDC?
A: No. The CT 215184 is rated for 32VDC maximum. Using it on higher voltage systems (36V, 48V, or 80V) exceeds the fuse insulation rating and creates fire hazard. Verify your lift truck battery voltage matches 32VDC before ordering this fuse.
Q: What makes the tin-plated terminals important?
A: Tin-plated terminals resist corrosion from moisture and salt spray in warehousing and outdoor environments. The tin coating maintains electrical conductivity and prevents terminal oxidation, reducing voltage drop across the fuse connection and improving circuit reliability.