Alvolta 20A Manual Reset Panel Mount Circuit Breaker 255 Series

20A Manual Reset Panel Mount Circuit Breaker

Alvolta 20A Manual Reset Panel Mount Circuit Breaker

Alvolta 20A Manual Reset Panel Mount Circuit Breaker 255 Series

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20A panel mount manual reset circuit breaker, 255 series, M6 studs, IP66, up to 32V DC

$ 39.90 - Inc GST 39.9 in stock AUD $ 39.90 Tax Included

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Category: Circuit Protection, Circuit Breakers, Panel Mount

SKU: M25520P

Alvolta 20A Manual Reset Panel Mount Circuit Breaker 255 Series

Breaker features

20A thermal trip, manual reset
Rated 32V DC, suits 12, 24 and 32V systems
Large lever shows trip status
Manual push-to-trip button, so it can be used as an ON/OFF switch

Build

Panel mount
Two M6 stainless steel terminal studs
IP66 rated, sealed against moisture, dust and dirt
Ignition protected
Thermoset housing

Where to use it

The Alvolta 20A 255 Series Panel Mount Circuit Breaker protects smaller DC circuits such as lighting, pumps, fridges and accessory feeds in 12-32V systems. It was designed for marine use, and also suits switch panels in caravans, motorhomes, 4WDs and off-grid setups. After a trip it stays off until you reset it, and the push-to-trip button lets you use it as an occasional isolation switch.

Choose the rating to protect the cable: at or below the cable's current capacity and above the normal load. It mounts through a panel cut-out, takes cables on two M6 stainless steel studs, is IP66 rated and ignition protected, and is backed by a 1-year warranty.

Dimensions

Width	33 mm
Height	56 mm
Depth	37 mm
Weight	0.04 kg

Safety features

IP66 rated
Ignition protected
Push-to-trip manual trip button

Warranty

1-year warranty

Applications

Marine

RV's

Caravans

Off-Grid Systems

Tiny Houses

Cabins

About Alvolta

Australian-owned and operated, and driven by a passion for excellence, Alvolta offers unwavering performance and durability even in harsh Australian conditions. Alvolta specialises in precision-engineered DC components, designed to enhance off-grid adventures. Their commitment to delivering superior power performance with uncompromising quality is evident in their lineup of solar panels, solar charge controllers, circuit protection devices, mounting solutions, tools, and more. Supply yourself with all the arsenal you need to extend your power supply and adventure for longer with Alvolta.

Datasheet_M22520P_Manual Reset Panel Mount Circuit Breakers Series 255.pdf

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A manual reset circuit breaker protects your electrical system from overloads and short circuits. When tripped, it cuts off power to prevent damage, and can be manually reset once the issue is investigated and resolved - making it ideal for automotive, marine, solar, and off-grid applications.

A manual reset breaker stays off after tripping, allowing you to inspect and correct the fault before restoring power. In contrast, an automatic reset breaker reconnects power automatically once it cools down, which can risk repeated faults if the issue isn't fixed.

Mount the breaker through a cut-out in your panel or enclosure and secure it with screws to suit its mounting holes, then connect the positive supply and load cables to the terminal studs using correctly sized lugs. Always choose a breaker rated to protect the cable it feeds.

Alvolta manual reset circuit breakers are sealed against moisture, dust and dirt. The surface mount ranges are IP67 rated and the 255 series panel mount breakers are IP66 rated. Check the ingress protection rating in each product's specifications.

Circuit breakers will experience less voltage drop across the circuit. When they are tripped, you can simply reset the device as opposed to having to source and install a new fuse, should a fuse blow. These units offer lower voltage drop than a fuse and can be used as an occasional isolation switch.

Product Specifications

Model	M25520P
Amperage	20A
Voltage	32V DC
Mounting	Panel mount
Trip Type	Thermal
Poles	1
Interrupting Rating	2.5kVA
Material	Thermoset
Class	Type III with push-to-trip
Stud	M6 stainless steel (x2)
Ingress Protection	IP66
Dimensions	56 x 37 x 33 mm
Warranty	1 Year