AllSpark Circuit Breakers - Surface Mount 40A

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AllSpark Circuit Breakers - Surface Mount 40A

Name: AllSpark Circuit Breakers - Surface Mount 40A
Brand: AllSpark
SKU: AS-CB40SM
Price: 49.0 AUD
Availability: InStock

AllSpark Circuit Breakers - Surface Mount 40A

$49.00

A 40A manual-reset circuit breaker for 12–48V DC systems, sized for fridges, diesel heaters, smaller inverters and the feed into a distribution panel. It resets by hand, so a fault costs you a button press rather than a spare fuse you did not pack.

The F-style base mounts on the surface, the body seals to IP67, and it is ignition protected — so it can live in an engine bay or battery box where fuel vapour is a possibility. The push button opens the circuit on demand for isolation; resetting is a separate, deliberate action. Size the cable to the breaker, not to today's load: the breaker protects the cable, so the cable has to carry what the breaker will pass.

Features

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40A rating, manual push-to-trip and hand reset with no consumable fuse element
Surface mount on an F-style base
IP67 sealed for high-moisture and marine environments
Ignition protected for use where fuel vapour may be present
Terminates on 1/4-28 threaded studs — minimum 6mm cable, 6mm lug with a 6mm hole
Rated 12–48V DC with 3000A interrupt capacity at 30V DC
DC only — never fit to a 240V AC circuit
Certified to ABYC E-11 and SAE J1171 External Ignition Protection, and SAE J553

Specifications

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Rating	40A
Mounting	Surface mount (F-style base)
Termination stud	1/4-28 threaded
Minimum cable size	6mm
Lug	6mm
Cable lug hole	6mm
Voltage range	12–48V DC
Interrupt rating	3000A @ 30V DC
Operating temperature	−32°C to +85°C
Storage temperature	−34°C to +149°C
IP rating	IP67
Materials	Black UL 94V-0 rated thermoset plastic
Torque rating	50 in-lbs (5.6 N•m) max
Certification	ABYC E-11, SAE J1171 External Ignition Protection, SAE J553
Warranty	5 year manufacturer warranty
In the box	1 × AllSpark 40A surface-mount circuit breaker
Range available	20A, 25A, 30A, 40A, 50A, 60A, 70A, 80A, 100A, 120A, 150A, 175A, 200A, 250A, 300A

Shipping & Returns

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Shipping

Outdoor Camping Australia operates a nationwide distribution network, with items shipping from:

Our warehouse in Bendigo, Victoria
Partner supplier warehouses on the East Coast
Partner supplier warehouses on the West Coast

This multi-location approach allows us to provide efficient delivery across Australia. Use our shipping calculator on the product pages for accurate delivery times and costs to your location.

Important Shipping Notes:

We cannot deliver to PO Boxes, Private Mail Bags or Parcel Lockers
Depot pickup options may be available at reduced rates (contact us to discuss)
Off-mainland deliveries require additional shipping fees (custom quoted)
Missed deliveries may incur a redelivery fee set by the courier
All shipments managed through our trusted delivery partners including Border Express, VicTas, DHL, StarTrack, AusPost, Sendle and Aramex

Returns

As outlined in our Refund Policy, we follow the Australian Consumer Law (ACL) which protects consumers by providing certain guaranteed rights when buying goods and services.

You can return items if: