CHTAIXI 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

CHTAIXI 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

Q: 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.

Q: 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.

Q: 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.

4.6/5

Product ID: 434944319

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Details

Brand
CHTAIXI
Current Rating
63 Amps
Product Dimensions
3.6D x 7.5W x
Circuit Breaker Type
Standard
Mounting Type
DIN Rail Mount

⚡63A high current capacity

🔋1000V DC voltage rating

🛠️DIN rail quick installation

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CHTAIXI 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

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Description

⚡ Power up your solar safety with instant, reliable DC protection!

ADVANCED ARC EXTINGUISHING - Magnetic arc suppression ensures safer DC disconnection where arcs are toughest to control.
UNIVERSAL SOLAR DC READY - Optimized for solar PV, ship power, and other DC systems—future-proof your energy setup.
TOOL FREE DIN RAIL MOUNTING - Effortless installation with screw clamp wires and standard 35mm DIN rail compatibility.
DUAL POLE 63 A POWER HANDLING - Robust 2-pole design supporting up to 63 amps for heavy-duty DC loads.
INSTANT ELECTROMAGNETIC TRIP - Fast-acting protection against short circuits to safeguard your system instantly.

The CHTAIXI DC Miniature Circuit Breaker is a compact, 2-pole isolator designed for high-voltage DC systems up to 1000V and 63A. Featuring a thermal magnetic trip mechanism and advanced arc extinguishing technology, it ensures rapid response to overloads and short circuits. Its DIN rail mounting and screw clamp wiring make installation seamless, making it an essential safeguard for solar PV and other DC power applications.

Specifications

Brand	CHTAIXI
Current Rating	63 Amps
Product Dimensions	3.6D x 7.5W x 8H Centimeters
Circuit Breaker Type	Standard
Mounting Type	DIN Rail Mount
Number Of Poles	2
Manufacturer	CHTAIXI
Country of Origin	USA
Model number	DZ47Z-63
Item Weight	180 g
Item model number	DZ47Z-63
Voltage	1000 Volts
Are batteries included?	No

Have a Question? See What Others Asked

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

is there something wrong with putting 2 positive wires onto the product to use as shut off..while still having fuses in line?

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?

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

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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The product quality is outstanding. Exactly what I needed for my work.

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