Fuse Disconnector Switch

Product Description Type DNH18-160A/185mm DNH18-250A/185mm DNH18-400A/185mm DNH18-630A/185mm Fuse size NH00(NT00) NH1(NT1) NH2(NT2) NH3(NT3) Design working voltage V AC400/690V AC400/690V AC400/690V AC400/690V Design working current A 63A/100A/160A 200A/250A 315A/400A 400A/500A/630A Rated Limiting Short Current 50kA Structure 100mm busbar system 185mm busbar system Peculiarity of material Fair retardant V Paking (CM) Gross weight (kg) Note: Our products update constantly.The

Product Description Type DNH18-160A/185mm DNH18-250A/185mm DNH18-400A/185mm DNH18-630A/185mm Fuse size NH00(NT00) NH1(NT1) NH2(NT2) NH3(NT3) Design working voltage V AC400/690V AC400/690V AC400/690V AC400/690V Design working current A 63A/100A/160A 200A/250A 315A/400A 400A/500A/630A Rated Limiting Short Current 50kA Structure 100mm busbar system 185mm busbar system Peculiarity of material Fair retardant V Paking (CM) Gross weight (kg) Note: Our products update constantly.The

Product Description Type DNH18-160A/185mm DNH18-250A/185mm DNH18-400A/185mm DNH18-630A/185mm Fuse size NH00(NT00) NH1(NT1) NH2(NT2) NH3(NT3) Design working voltage V AC400/690V AC400/690V AC400/690V AC400/690V Design working current A 63A/100A/160A 200A/250A 315A/400A 400A/500A/630A Rated Limiting Short Current 50kA Structure 100mm busbar system 185mm busbar system Peculiarity of material Fair retardant V Paking (CM) Gross weight (kg) Note: Our products update constantly.The

DNH7(HR18)-400/3 Low Voltage NH(NT) disconnector for AC isolator switch Introduction Dnh7 series fuse-type disconnector, with ABB-XLP similar structure, the rated insulation voltage AC 800v, ​​rated working voltage 690v, 400v, rated frequency 50hz, rated working current 160 ~ 630a. Mainly used for high short circuit in the current distribution circuit and the motor circuit, used as power switch, disconnector and emergency switch, and for circuit protection purposes, the

HGLR-250/3 Type 200 amp 3 phase fused disconnect , Up To 250A , AC 380V / 660V , HRC Fuse Type Isolator Switch Introduction HH15 Series isolating switch-disconnectorfuse.it is particularly suitable in the relative high dass with drawable low voltage complete equipment. This product is in confirmity with standard IEC 60947-3 GB14048.3. Type:NH fuse link Pole Quantity:3 Poles Rated Voltage:AC380/660V Rated current:160A-630A Rated Limiting Short Current:50KA structure:busbar

Reliable and safe HR17 series 3 phase fuse switch disconnector isolator switch Introduction DNH1 fuse-type disconnector with load operation, suitable for rated current 40A-630A, 3 pole, can be mounted on the bus can also be installed in the fixed plate, and provides the upper and lower input and output structure, And the arc extinguishing device, and the switch cover with a closed detection hole, built-in signal switch, detection switch. Optional fuse detector, knife switch

Three Phase Fuse Switch 250A Vertical Type Vertical Break Disconnector And Isolator Introduction Products from the SMC base, V0 level of plastic pieces assembled to facilitate the demolition; which use T2 grade copper accessories, and another silver touch knife; own wiring clip (save copper nose, wiring effort) Bar switch is divided into 3 pole operation, unipolar operation, and simple structure; Applied in the 100mm and 185mm bus system, 185mm has a higher cooling space; Bar

DNH7(HR18)-400/3 Low Voltage NH(NT) disconnector for AC isolator switch Introduction DNH7 fuse-type disconnector of the basic performance characteristics: fuse group isolation switch to ensure that the load connected with the disconnect circuit, and has a reliable over-current or short circuit safety breaking protection. Obviously disconnected state. Has a strong resistance to heat and heat. Switch modeling handsome, novel, simple, small size. Fuse set disconnector is a multi

NH Type Fuse Switch Disconnector : AC 500V, 160A - 630A, Copper T3 , DMC V0 Introduction HR6 fuse-type disconnector from the base, cover and the arc chamber and other components, are made of arc-resistant plastic, for the whole plastic structure. Static contact directly mounted on the base, the arc chamber is easy to disassemble, each arc chamber has both inner and outer parts, the use of multi-chip metal arc suppression gate, enhanced arc suppression capability, improve the

NH Type Fuse Switch Disconnector : AC 500V, 160A - 630A, Copper T3 , DMC V0 Introduction GRL HR6 series fuse-type disconnector (hereinafter referred to as switch) is mainly used for rated voltage AC 380V and 660V (45 ~ 62Hz), agreed to heat up to 630A with high short-circuit current distribution circuit and motor circuit, as the power switch , Disconnectors, emergency switches, and for circuit protection, but generally not as a direct opening and closing of a single motor.

NH Type Fuse Switch Disconnector : AC 500V, 160A - 630A, Copper T3 , DMC V0 Introduction HR6 series fuse-type disconnector (hereinafter referred to as switch) is mainly used for rated voltage AC 380Vhe660V (50Hz), agreed to heat up to 630A with high short-circuit current distribution circuit and motor circuit. 1 ambient air temperature is not higher than +40 ℃, not less than -5 ℃. 2 The installation site does not exceed 2000m above sea level. 3 Humidity: When the maximum

DNH7(HR18)-400/3 Low Voltage NH(NT) disconnector for AC isolator switch Introduction DNH7 fuse-type disconnector of the basic performance characteristics: fuse group isolation switch to ensure that the load connected with the disconnect circuit, and has a reliable over-current or short circuit safety breaking protection. Obviously disconnected state. Has a strong resistance to heat and heat. Switch modeling handsome, novel, simple, small size. Fuse set disconnector is a multi

Reliable and safe HR17 series 3 phase fuse switch disconnector isolator switch Introduction DNH1 fuse-type disconnector is easy to operate, and simplify the power supply lines, in the supply and distribution lines on a wide range of applications, knife fuse switch fuse can cut off the fault current, but the knife can not be charged to cut off the normal working current, In the case of no load current switching or closing operation. 1, the switch mainly by the base, cover, arc

Reliable and safe HR17 series 3 phase fuse switch disconnector isolator switch Introduction DNH1 type fuse switch, according to the international standard IEC 60947-3 and CE certification, suitable for low voltage AC circuit to provide disconnection. Contact the fuse with NH blade to prevent short circuit and overload. In order to ensure long service life, DNH1 fuse switch is reinforced with thermoplastic materials and flame retardant to manufacture. In addition, the contact

2017 DNH5 ph controller /fuse type base thermal isolator switch disconnectors Introduction The DNH5 series of stripe-type fuse-type load disconnect switch (referred to as bar switch), mainly for high short-circuit current distribution circuit and motor circuit as a manual infrequent operation of the power switch, disconnector and emergency switch, and as a circuit short circuit protection (Referred to as bar switch) technical performance indicators IEC60947.3, and GB14048.3

DNH7 series fuse type load isolating switch is applicable to high short circuit current circuit with AC50HZ Introduction DNH7 series fuse-type disconnector (hereinafter referred to as switch), is our company with reference to foreign ABB products designed for AC 50Hz, rated voltage to 660V, agreed to heat up to 630A with high short-circuit current distribution circuit and Motor circuit, used for manual infrequent operation of the power switch, disconnector and emergency

High Capacity breaking 250A/400A/630A LV DNH1 fuse switch disconnector Introduction HR17 fuse-type isolation switch rated insulation voltage of 800V, rated working voltage to 660V, agreed free air heating current to 630A, rated frequency of 50Hz, for high short-circuit current and electric motor circuit, used as power switch , Disconnectors and emergency switches, and for circuit protection purposes, but generally not as a direct opening and closing of a single motor. 1.HR17

Fixed mount type HR17 Fuse Disconnector with NH00 NH0 NH1 NH2 NH3 fuses Introduction DNH1 fuse-type isolation switch rated insulation voltage of 800V, rated working voltage to 660V, agreed free air heating current to 630A, rated frequency of 50Hz, for high short-circuit current and electric motor circuit, used as power switch , Disconnectors and emergency switches, and for circuit protection purposes, but generally not as a direct opening and closing of a single motor. 1.DNH1

Fixed mount type HR17 Fuse Disconnector with NH00 NH0 NH1 NH2 NH3 fuses Introduction DNH1 fuse-type isolation switch rated insulation voltage of 800V, rated working voltage to 660V, agreed free air heating current to 630A, rated frequency of 50Hz, for high short-circuit current and electric motor circuit, used as power switch , Disconnectors and emergency switches, and for circuit protection purposes, but generally not as a direct opening and closing of a single motor. 1.DNH1

NH Type Fuse Switch Disconnector : AC 500V, 160A - 630A, Copper T3 , DMC V0 Introduction Hr6-630 / 3 Fuse disconnector Fuse (fuse) refers to when the current exceeds the specified value, the heat generated by the melt itself to melt, disconnect the circuit of an electrical appliances. Fuse is based on the current exceeds the specified value after a period of time, with its own heat to melt the melt, so that the circuit off; use of this principle made of a current protector.