QUISURE

QUISURE based on China's rich manufacturer resources and mature industrial clusters, we focus on global business of electrical apparatus and components supply.

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In the field of solar energy, these products features high reliability, high operating voltage and intelligence, which are widely used by customers in confluence boxes, booster stations and inverters.
#nader #breaker #circuitbreaker #pv #photovoltaic #solarenergy

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UL489-Certified DC Isolator Switch
⚡ High Voltage: up to DC1500V
⚡ Short-circuit withstand: 150kA/0.2s
⚡ Electrical lifespan: 1000 cycles @DC1500V
Applications: #Solar #EnergyStorage
#RenewableEnergy #Innovation

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QUISURE, your trusted partner in solar PV safety solutions! We offer premium Miniature Circuit Breakers, Molded Case Circuit Breakers, Air Circuit Breakers, Surge Protective Devices, Disconnect Switches, Fuses, Contactors, and Terminals, ensuring comprehensive protection.

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The Main International Standards for Low-voltage Electrical Equipment

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⚡ QuiSure, a trading firm turned global supplier of low-voltage electrical products

🌍 100,000+ SKUs | 1,000+ clients | 30+ countries
🔧 Specialized in PV, wind, EV, energy storage & more
🛠️ One-stop sourcing | Agile & Reliable | Made in China, Delivered Globally

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MCB, Use for DC80V system ,Rated current 160A/200A/250A，rated breaking capacity (Icn): 10kA

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NDM3AR-125/250/400/630 series

The NDM3AR-125/250/400/630 series molded case circuit breakers have a rated insulation voltage of AC1000V. They are suitable for circuits with AC 50Hz or 60Hz, a rated operating voltage up to AC415V, and a rated operating current up to 630A.

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Electrical Parameters

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Use for DC80V system ,Rated current 160A/200A/250A，rated breaking capacity (Icn): 10kA

●Rated Operating Voltage: 1P: AC230/240V; DC60/80V; 2P: AC400/415V; DC80/125V; 3P: AC400/415V; 4P: AC400/415V
●Rated Current: 50A, 63A, 80A, 100A, 125A
●Icn: 10 kA

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New QuiSure is already online, focus on Solar Energy, Wind Energy,Energy Storage,New Energy Vehicles,Telecom,Commercial Refrigeration, Bringing more leading Chinese electrical products to the world.

https://t.co/pGgnKUOHkK

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Resist fake goods, keep the truth and transparency. We only cooperate with the China leading original manufacturers in electronic components and parts fields. We respect each cent of our client, and will try best to save that cent for our client. Same product at the best price!

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Nader's ndq3h-4000 three-stage automatic switch is on the market.
Icw: 100kA/60ms.
Minimum switching time: 200ms.
#ats #transferswitch #nader

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The buzzer was produced by China APT automatic production line, and with the stable quality and lead time.
#buzzer #apt https://t.co/bDDglseCrM

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The NDW1 series of air circuit breakers can be applied to the distribution network with the AC 50Hz/60Hz, the rated current of 200A~6300A, the rated insulation voltage of 1000 V, the rated working voltage of AC220V/230V/240V, AC380V/400V/415V, AC440V, AC660V/690V.
#circuitbreaker

[QUISURE @quisure2017]

The buzzer was produced by China APT automatic production line, and with the stable quality and lead time.
#buzzer #apt

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The molded case circuit breakers produced by Nader have professional manufacturing, best prices, and guaranteed delivery.
Rated current: 10 - 1600 Amperes.
Voltages: 230/240Vac, 400/415Vac, 800Vac, 1000Vac.
Breaking capacity (Icu): 25 - 150kA.
#nader #mccb

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The NDM3 series of molded case circuit breakers (hereinafter referred to as MCCBs) apply to infrequent switching of circuits with the AC 50/60Hz, the rated working voltage of AC690V and rated working current of 1250A as well as infrequent motor starting.
#nader #mccb

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NR series relays are newly launched slim relays, which have the characteristics of small size, large capacity, stable performance, reliable quality and complete functions.
UL/CQC/CE.
#Relay #automation #apt

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NDB1-125 series of circuit breakers: Rated current from 50A 63A 80A 100A to 125A; Rated operational voltage (Ue) 230/240VAC (1P); 400/415VAC (2P 3P 4P); Rated limit short-circuit breaking capacity Icu: 10.0 kA.
#nader #mcb #ndb1 #groundsystem

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Nader has classic NDW2 and NDW3 series of air circuit breakers. It consists of six frames: 1600A, 2000A, 2500A, 3200A, 4000A, 6300A covering uninterrupted rated current Iu up to 6300A..
#nader #aircircuitbreaker #acb

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Features:
Quick closing: To ensure the reliable operation of the impact load and extend the life of the circuit breaker
Frame wiring structure: Reliable wiring
Support a variety of accessories: Easy to expand the functions
Modular: Any combination
#nader #circuitbreaker #mcb