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Premium Rated Circuit Breaker - 150A

In stock SKU CBP150
$41.90inc. GST

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Won't be home? We ship to Aus Post Parcel Lockers and Post Offices. How it works
  • Aussie warranty1 year, handled locally
  • Geelong supportReal people, real answers
  • Same day shippingOrder by 3pm AEST
$41.90Ships today by 3pm
Details

The full rundown

A heavy duty manual reset circuit breaker for 12V to 48V DC systems. Use it to protect high-current circuits in vehicles, boats and off-grid builds, and as a handy switch to isolate the circuit when you're working on it.

What's in the box

  • 1 x Heavy Duty Premium 150A Circuit Breaker with Manual Reset

Fitting it

Difficulty: 1/5 (Easy). Simple surface mount installation with manual reset.

Features

  • Standards compliant: Meets SAE J553, SAE J1625, and ABYC-E11 requirements.
  • IP67 waterproof protection: Dustproof and waterproof design ensures durability.
  • Ignition protected: Certified to SAE J1171 and UL1500 standards for safety.

High-Quality Performance

  • Heavy duty construction: Ensures reliable protection for high-current applications.
  • Wide voltage compatibility: Rated up to 48V DC for 12V, 24V, 36V, and 48V systems.
  • Exceptional temperature resistance: Maintains performance in extreme conditions.
  • Ignition protected: Safe for enclosed or marine use.
  • Manual resettable: Simple push-button operation for quick recovery.
  • Dual-purpose functionality: Use as both a breaker and isolation switch.
  • Surface mount housing: Easy to install and vibration resistant.

Testing Performed

  • 200% current inspection: Every unit tested for consistent electrical performance.
  • Corrosion resistance: Passes 96-hour salt-spray test.
  • High torque tolerance: Withstands over 10kg·f torque.
  • Durability tested: Exceeds 10,000 mechanical cycles for longevity.

Safety Certification

  • Electrical certification: UL approved.
  • Environmental compliance: RoHS standard.

Versatile and Reliable

  • Suitable for cars, trucks, caravans, RVs, construction vehicles, and marine systems.
  • Designed for agricultural, off-grid, and heavy-equipment applications.

Specifications

Current Rating 150A
Voltage Range 12V-48V DC
Type Manual Reset Circuit Breaker
Mounting Type Surface Mount
Terminal Compatibility To suit M6 ring terminals
Ingress Protection IP67
Protection Ignition Protected
Certifications UL, SAE J553, J1625, J1171, ABYC-E11, RoHS
Material Copper Internals
Applications Automotive, Marine, Agricultural, Caravan, Off-grid
Reviews

What owners say

From the Treklo crew

G'day, we're Treklo

We're a handful of blokes in Geelong who spend our weekends in utes, vans and campers. We got sick of 12V gear that gave up a few trips in, so we started making our own and running it in our own rigs first.

Not sure what you need? Flick us an email and one of us will sort you out. No sales script, just straight answers.

  • We run it ourselves

    Every bit of gear goes in our own rigs before it goes on the site.

  • Out the door today

    Order by 3pm AEST and it leaves Geelong the same day.

  • Sorted here if it plays up

    1 year Aussie warranty, handled by us, not a call centre.