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Bussman - QVMRBF250
250A Slow Acting Battery Fuse (Pink, IP66 Rated) - MRBF250
250A Slow Acting Battery Fuse (Pink, IP66 Rated) - MRBF250
Regular price
$30.00 AUD
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$30.00 AUD
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The MRBF250 slow acting battery fuse is designed for high-current protection in demanding environments with limited space. Built for use in main feeds to and from alternators and starter motors, it provides reliable overload and short-circuit protection. Its transparent housing with colour-coded face offers quick visual indication of a blown fuse, while the compact design ensures easy integration into tight installations.
Compatible with CFBAR1SP-KIT and CFBAR2SP-KIT fuse holders, the MRBF250 is weatherproof to IP66 and ignition protected, making it ideal for automotive, marine, and off-grid power applications.
Key Features
- 250A slow acting fuse for high-current circuits
- Suitable for main alternator and starter motor feeds
- Transparent cover with colour-coded front face (pink)
- Weatherproof to IP66 and ignition protected
- Compact design for space-limited installations
- Compatible with CFBAR1SP-KIT and CFBAR2SP-KIT holders
- Sold individually
Specifications
Part Number | MRBF250 |
Amp Rating | 250A |
Colour | Pink |
Fuse Type | Slow Acting Battery Fuse |
Voltage Rating | 58V DC Max |
Interrupt Rating | 2kA @ 58V DC, 5kA @ 32V DC, 10kA @ 14V DC |
Housing Material | UL-rated 94V0 Thermoplastic |
Fuse Body | Ceramic with tin-plated ring terminal |
Dimensions | 28mm L x 23mm W x 17mm H |
IP Rating | IP66 Weatherproof |
Torque Rating | Max 12 N·m (106 in-lbs) |
Mounting | 1/4”-20 or M8 studs |
Approvals | ISO 8820-6, SAE J1117 |
Opening Time (100%) | >100 hrs |
Opening Time (135%) | 900 sec minimum |
Opening Time (200%) | 60 sec minimum |
Opening Time (350%) | 0.1–1 sec |
Opening Time (600%) | <0.2 sec |
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