SKU:
EX 77049000
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The Mastervolt 77049000 Class‑T fuse provides high-capacity, reliable protection for lithium-ion battery systems with up to 500 A continuous current rating and 160 V DC voltage tolerance. Engineered to withstand up to 20 kA short-circuit currents, it is ideal for heavy-duty installations when used with lithium batteries or installed in T‑fuse holders on MasterShunt systems. A robust spare, it ensures maximum safety in demanding environments.
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Mastervolt 77049000 - Class-T Fuse 500 A
The Mastervolt 77049000 is a high-performance Class‑T fuse designed to protect high-current lithium-ion battery systems and heavy DC circuits. With impressive fault-interruption capacity and broad voltage handling, it is suitable for professional marine, industrial, and off-grid systems.
Key Features:
- Rated continuous current: 500 A
- Voltage rating: 160 V DC
- High interrupting capacity: up to 20 kA short‑circuit clear
- Suitable for use with Lithium-Ion batteries and in MasterShunt setups
- Designed for Class‑T fuse holders and robust installations
Technical Specifications:
Part Number 77049000 Fuse Type Class‑T, high interrupt capacity Continuous Current 500 A Voltage Rating 160 V DC Interrupt Capacity 20 kA DC Applications MasterShunt systems, DC battery circuits Spare Availability Sold separately
Usage Notes:
- Intended for installations involving high short‑circuit currents (e.g. Lithium batteries)
- Use only in appropriate Class‑T fuse holders (e.g., MasterShunt or equivalent)
- Ensure proper holder and bus bar sizing to accommodate 500 A rating
- Suitable as a rugged alternative to ANL-style fuses for critical systems
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