📝 150A – MEGA Fuse Style Ceramic Fuse and Holder

Designed for serious power systems, this 150A MEGA-style ceramic fuse and holder kit provides dependable high-current circuit protection in demanding environments. Built to High Rupturing Capacity (HRC) standards, it delivers fast, controlled disconnection during overloads or short circuits—helping protect wiring, batteries, and connected equipment.

Supplied as a matched fuse and holder set, this kit ensures correct fitment, reduced contact resistance, and long-term reliability in mobile, marine, and off-grid applications.

⭐ Essential Benefits

• High-interrupt ceramic fuse design – engineered to safely isolate faults in high-current systems
• Complete fuse and holder kit – purpose-matched holder ensures secure mounting and consistent electrical contact
• Vibration-resistant connections – centre-bolted terminals maintain stability in mobile and off-road environments
• High rupturing capacity – rated to interrupt up to 10kA for maximum circuit protection
• Reliable thermal performance – ceramic body offers excellent heat resistance and dielectric strength

⚙️ Functionality

• Fast fault isolation – protects battery banks and high-load circuits from catastrophic failure
• Low contact resistance – holder design minimises power loss and heat buildup
• Stable electrical performance – designed for continuous use in demanding conditions

🔌 Applications

• Caravan and RV power systems
• Marine battery banks and electronics
• Off-grid solar and battery installations
• Industrial machinery and control systems
• Mobile workshops and overland vehicles

📊 Specifications

Specification	Details
Fuse Rating	150A
Fuse Type	MEGA-style ceramic fuse
Voltage Rating	250V AC / 250V DC
Interrupting Rating	10kA @ 250V AC/DC
Dimensions	Ø23mm × 28mm
Construction	Ceramic fuse body
Compliance	UL, GB 13539 “aR”

Time-Current Characteristics (UL, In > 30A):
• 1×In – Min 4h
• 1.35×In – Max 1h
• 2×In – Max 240s

Time-Current Characteristics (GB 13539 “aR”, In ≥ 6A):
• 4×In – Min 10ms / Max 10s
• 10×In – Max 30ms

📦 What’s Included

• 1 × 150A MEGA-style ceramic fuse
• 1 × Heavy-duty MEGA fuse holder

🚀 Our Promise

Order today for same-day dispatch and explore our full range of off-grid accessories.

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