Which side of the breaker is the input Source and which side is connected to the Load?

The way I understand thing - there is no input or output. You could connect your wires the way it suits you most. With that being said, some people will put the "input" wires on the bottom and the "output" ones on the top. At least, that's what I did.

I would like a diagram of exactly how to wire this up. also, i see the seller mentioned a manual. can i request one also?

This breaker is as simple as it gets. As you look at the breaker there is a plus and minus indicators at the very top of the breaker. This is where your 12 volt supply connects. The 2 bottom terminals correspond directly to the 2 top terminals, positive on the right, negative on the left, top to bottom. These terminals on the bottom are what you connect the load you are protecting to, for example a solar charge controller or a solar array. The wiring schematic is located on the front of the breaker. I can't answer to the manual, I did not need one. You can go to You Tube and view a number of tutorials on these breakers.

Are the terminals large enough to take a 1/0 awg cable?

The terminals are small for 1/0 but good for smaller wires from PV.

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DC Miniature Circuit Breaker 2 Pole 1000V 63 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C63

DC Miniature Circuit Breaker 2 Pole 1000V 63 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C63

Product ID: 744648295

Details

Brand
CHTAIXI
Circuit breaker type
Standard
Current rating
63 Amps
Mounting type
DIN Rail Mount
Number of poles
2

⚡1000V DC rated voltage

🔋63A max current capacity

🛠️DIN rail mount for easy install

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Description

⚡ Power up your solar safety with precision and style!

BUILT TO LAST PERFORM - Rated for 10,000 mechanical cycles and 2,000 electrical cycles, engineered for long-term durability under demanding conditions.
COMPACT DIN RAIL READY - Space-saving 2-pole design with standard 35mm DIN rail mounting for seamless integration into your control panel.
OPTIMIZED DC ARC EXTINGUISHING - Advanced magnetic system tackles the toughest DC arcs, ensuring reliable and safe disconnection every time.
INSTANT ELECTROMAGNETIC PROTECTION - Fast-acting thermal-magnetic trip safeguards your solar setup from overloads and short circuits.
UNIVERSAL SOLAR DC COMPATIBILITY - Designed for solar PV, ship power, and other DC systems—versatility that fits your modern energy needs.

The CHTAIXI DZ47Z-63 is a 2-pole DC miniature circuit breaker rated for 1000V and 63A, featuring a thermal-magnetic trip mechanism and advanced arc extinguishing for reliable protection in solar PV and other DC power systems. Compact and DIN rail mountable, it offers robust durability with 10,000 mechanical and 2,000 electrical cycles, making it an essential safety component for modern renewable energy installations.

Specifications

ASIN	B096315TSJ
Best Sellers Rank	#90,638 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #182 in Miniature Circuit Breakers
Brand Name	CHTAIXI
Circuit Breaker Type	Standard
Current Rating	63 Amps
Customer Reviews	4.6 4.6 out of 5 stars (719)
Manufacturer	CHTAIXI
Model	DZ47Z-63
Mounting Type	DIN Rail Mount
Number of Poles	2
Part Number	47Z63-2P1000
Unit Count	1 Count
Voltage	1000 Volts

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S$45

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

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