Free Sample! L7 30 AMP 300 AMP DC Circuit Breaker
Our excellent after-sales service is also an essential part of our business. If you're interested in our 100 amp dc circuit breaker services, you can contact us right away and we'll respond promptly. We offer a selection of 200 ICHYTI Brands models to choose from, and our products have been supplied to over 200 middle and high-end customers in the US, UK, France, Germany, and other countries. Our production facility is located in Wenzhou, China and spans an area of 2600 square meters.
Send Inquiry PDF DownLoad
Product Description
abide by the contract, conforms into the market requirement, joins while in the market competition by its high quality as well as provides much more comprehensive and exceptional assistance for consumers to let them develop into significant winner. The pursue in the company, will be the clients' satisfaction for Free Sample! L7 30 AMP 300 AMP DC Circuit Breaker, On account of superior excellent and aggressive rate , we will be the sector leader, make sure you don’t hesitate to contact us by cellular phone or email, if you're fascinated in almost any of our items.
Free Sample! L7 30 AMP 300 AMP DC Circuit Breaker 30A DC Circuit Breaker, 3ap1 Dcb 145kv 3150A 40ka, 48V DC Circuit Breaker, With the effort to keep pace with world's trend, we'll always endeavor to meet customers' demands. If you want develop any other new items, we can customize them to suit your needs. If you feel interest in any of our products and solutions or want develop new merchandise, you should feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.
China Factory ICHYTI Easy-maintainable Free Sample! L7 30 AMP 300 AMP DC Circuit Breaker have excellent current limiting performance, which can accurately protect relay protection and automatic devices from overload, short circuit, and other faults. Free Sample! L7 30 AMP 300 AMP DC Circuit Breaker have excellent current limiting and arc extinguishing capabilities and have passed a large number of comprehensive scientific experiments. In DC systems below 3000 amperes, fully selective protection between the main (sub) screen, protection screen, and relay screen can be achieved.
ICHYTI Free Sample! L7 30 AMP 300 AMP DC Circuit Breaker Parameter (Specification)
|
Product Model |
NBT2-125DC |
||
|
Pole |
1P |
2P |
4P |
|
Rated Current (A) |
100, 125 |
100, 125 |
80, 100, 125 |
|
Rated Voltage (Vdc) |
300 |
600 |
1000 |
|
Breaking Capacity(kA) |
10 |
||
|
Characteristic Curve |
C |
||
|
Working Temperature |
-5℃〜+40℃ |
||
|
Enclosed Class |
IP20 |
||
|
Standard |
IEC60947-2 |
||
|
Electrical Life |
Not less than 8000 times |
||
|
Mechanical Life |
Not less than 20000 times |
||
ICHYTI Free Sample! L7 30 AMP 300 AMP DC Circuit Breaker Classification
The topology principle of DC circuit breakers is very complex. According to the different key breaking devices in DC circuit breakers, they can be divided into three types: mechanical DC circuit breakers, all solid-state DC circuit breakers, and hybrid DC circuit breakers that combine mechanical switches and solid-state switches. The different structures and working principles of these DC circuit breakers can be applied to different DC circuits to achieve reliable circuit protection and switch control.
ICHYTI Free Sample! L7 30 AMP 300 AMP DC Circuit Breaker Details
ICHYTI Free Sample! L7 30 AMP 300 AMP DC Circuit Breaker Dimensions and wiring
ICHYTI Free Sample! L7 30 AMP 300 AMP DC Circuit Breaker Connection
There are two main wiring methods for DC circuit breakers: backboard wiring and plug-in wiring. The advantage of backboard wiring is that when maintaining DC circuit breakers, only the front power supply needs to be disconnected without the need for rewiring. However, this type of structure is quite special and needs to be installed according to the manufacturer's requirements to avoid affecting the normal use of the circuit breaker. The advantage of plug-in wiring is that it is more convenient. When the circuit breaker needs to be replaced, simply unplug the old circuit breaker and replace it with a new one. When installing using this method, ensure that the plug is securely fastened to reduce contact resistance and improve safety and reliability.
Hot Tags: 30A DC Circuit Breaker, 3ap1 Dcb 145kv 3150A 40ka, 48V DC Circuit Breaker
Send Inquiry
Please Feel free to give your inquiry in the form below. We will reply you in 24 hours.