Rated current from 6A 10A 16A 20A 25A 32A; Rated operational voltage (Ue) AC230/240V (1PN); Rated limit short-circuit breaking capacity Icu: 4.5 kA and 6.0kA (UL1053); Rated residual operating current: 10mA 30mA; Rated residual operating time≤0.1s; Tripping curves is C type.
Rated current from 16A 20A 25A 32A 40A 50A 63A 80A 100A 125A 140A 160A 180A 200A 225A 250A 315A 350A 400A 500A 630A 700A to 800A 1000A 1250A; Rated operational voltage (Ue) from 230/240VAC 400/415VAC 690VAC 800VAC 1000VAC; Rated limit short-circuit breaking capacity Icu (AC415V) from 50kA to 150 kA; including 2 poles 3 poles and 4 poles.
Rated current from 200A 400A 630A 800A 1000A 1250A 1600A 2000A 2500A 2900A 3200A 4000A 5000A to 6300A; Rated operational voltage (Ue) from 220/230/240VAC 380/400/415VAC 440/480VAC 660/690VAC to 1000VAC; Rated limit short-circuit breaking capacity Icu (AC415V) from 65kA to 120 kA; Installation type include fixed type and draw out type.
Shanghai Liangxin Electrical Co., Ltd , whose brand is Nader , is one of the leading manufacturer of high-end low-voltage elecrical apparatus industry in China, who listed at Shenzhen Stock Exchange. Naderis a RD oriented company and driving by customer demands, carries out continuous technology innovation based on customer value improvement, and provides customers with safe, reliable, environment-friendly, energy-saving low-voltage electrical components. Our brand positioning is a high-end low-voltage electrical system solution expert . We are committed to help customers solve pressure and challenges, winning competitive advantage for customers. Nader is a High and New Technology Enterprise...
On October 13, 2010, Certification Ceremony for Class I Productive Enterprise was hold in Shanghai Pudong Ramada Hotel. Among 3874 enterprises, only 128 enterprises were approved as Enterprises under Class-One Administration by Shanghai Entry-Exit Ins
Nader take the high-end low-voltage electrical system solutions as the business positioning, who is the largest professional manufacturer and supplier of circuit breaker at high-end market in China.
Nader is a company by technology R&D oriented dedicates, who's R&D center is a "National Enterprise Technology Center" of circuit breakers, and is also an International cooperation test center.
Nader regards product quality as dignity, and follows the concept of no accepting non-conforming products, not makes nonconforming products, not sells nonconforming products, to provide clients with high-quality products.
Nader adopts the lean production and automation technology method while enjoying the dividend of manufacturing cost advantage in China, so Nader's products price is very competitive in the market.