FUSES AND ACCESSORIES

Eaton 170M5260 fuse, fuse cartridge, fast run, 500 A, AC 690 V, DIN 2, 61 x 77 x 138 mm, aR, DIN, IEC, single indicator, square body with centered (slotted) connection terminals, K-style indicator for microswitch, semiconductor protection, DIN 43653, IEC 60269-4, 200 kA opening capacity

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Abb OFAA3AM500 OFAA3AM500 FUS NH3 AM 500A 690V

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Siemens 3NA3820 NH fuse cartridge, NH000, In: 50 A, gG, One AC: 500 V, One DC: 250 V, front tripping signal, live connections NH SENTRON 3NA3 fuse cartridge for selective cable and system protection. The NH fuse system offers effective protection for people, appliances and installations by safely switching off in the event of overload and short circuit. NH fuse cartridges are available from 2 A to 1250 A and in sizes 000, 00, 0, 1, 2, 3, 4 and 4a. Variants with communication and measuring function in size 2 from 80 A to 315 A.SENTRON protective devices - A safe choice. Now even smarter.

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Siemens 3NA3814 NH fuse cartridge, NH000, In: 35 A, gG, One AC: 500 V, One DC: 250 V, front trip signal, live connections NH 3NO, 3ND fuse system for selective cable and system protection. Siemens' NH fuse system as an important integral part of SENTRON's protective components for electrical installation, It offers effective protection for people, appliances and systems thanks to its safe switch-off in the event of overload and short circuit. Compared to circuit breakers, higher short-circuit currents with better current limiting are possible. The NH fuse system is characterised by the following features: 1. Combined signals reveal the tripping of the fuse by means of a clear colour change from red to white. 2. More safety in replacement by means of isolated connections. 3. High selectivity at low cost. 4. Safe long-term operation thanks to silver-plated knife contacts. 5. Fuse cartridges available from 2 A to 1250 A and in sizes 000, 00, 0, 1, 2, 3, 4 and 4A.

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Eaton 20NHG000B20A Centered Tab Fuse, Type NH, Size 000, Cat. gG

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Siemens 3NE80171SITOR fuse cartridge, with knife contacts, NH00, In: 50 A, gR, Un AC: 690 V, Un DC: 440 V, front tripping indicator semiconductor protection SITOR 3NE, 3NC protect semiconductors from the effects of a short circuit. The SITOR fuse system from Siemens, as an important part of the SENTRON protection components for electrical installations, offers effective protection for people, devices and systems through safe disconnection in the event of overload and short circuit. The area of ​​application also includes frequency converters with fuses in the input circuit and DC intermediate circuit as well as UPS uninterruptible power supply systems and motor soft starters. The Siemens SITOR fuses are characterized above all by the following characteristics: 1. Extra-fast disconnection characteristic compared to common NH fuses. 2. Safe protection also of power semiconductors in case of short circuit. 3. The quality standard Siemens ensures an optimal match to the characteristic curve. 4. SITOR cylindrical fuses are approved according to IEC and UL as well as to a large extent also according to CCC and can therefore be used worldwide. 5. Partially suitable for mounting on NH fuse holders, in NH fuse switch disconnectors and fuse switch disconnectors.

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Siemens 3NE10220SITOR fuse cartridge, with knife contacts, NH00, In: 125 A, gS, Un AC: 690 V, Un DC: 250 V, front tripping indicator semiconductor protection SITOR 3NE, 3NC protect semiconductors from the effects of a short circuit. The SITOR fuse system from Siemens, as an important part of the SENTRON protection components for electrical installations, offers effective protection for people, devices and systems through safe disconnection in the event of overload and short circuit. The area of ​​application also includes frequency converters with fuses in the input circuit and DC intermediate circuit as well as UPS uninterruptible power supply systems and motor soft starters. The Siemens SITOR fuses are characterized above all by the following characteristics: 1. Extra-fast disconnection characteristic compared to common NH fuses. 2. Safe protection also of power semiconductors in case of short circuit. 3. The quality standard Siemens ensures an optimal match to the characteristic curve. 4. SITOR cylindrical fuses are approved according to IEC and UL as well as to a large extent also according to CCC and can therefore be used worldwide. 5. Partially suitable for mounting on NH fuse holders, in NH fuse switch disconnectors and fuse switch disconnectors.

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Italweber 1612200NH-1 knife fuse - Type: standard - Curve: aM - Current = 200A - Voltage = 690V

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Italweber 1510160Body in steatite with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - TYPE gG. Size: NH-1C

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Italweber 1505125Body in steatite with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - Type gG. Size: NH-0

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Italweber 1500650Body in steatite with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - Type gG. Size: NH-00C

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Italweber 1500635Body in steatite with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - Type gG. Size: NH-00C

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Italweber 1505080 Steatite body with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - Type gG. Size: NH-0

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Italweber 1530630Body in steatite with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - TYPE gG. Size: NH-3

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Italweber 1500625Body in steatite with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - Type gG. Size: NH-00C

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Italweber 1505063Body in steatite with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - Type gG. Size: NH-0

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Italweber 1520400Body in steatite with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - TYPE gG. Size: NH-2

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Italweber 1510200Body in steatite with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - TYPE gG. Size: NH-1

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Italweber 1500663Body in steatite with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - Type gG. Size: NH-00C

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Italweber 1520250Body in steatite with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - TYPE gG. Size: NH-2C

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Italweber 1520315Body in steatite with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - TYPE gG. Size: NH-2

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Italweber 1500616Body in steatite with high thermal and mechanical resistance. The fusible elements of copper or silver-plated copper are soldered to the contact blades, inserted into the fusible body closed with gaskets and attachment plates, everything is filled with quartz sand. The NH Kombi fuses are equipped with a double trip signaling device located in the central part and in the upper part. Breaking capacity: 100/120kA. NH kombi and NH/I 500V fuses - Type gG. Size: NH-00C

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Italweber 1558200Fuse for bolt fixing 80mm center distance NH00 TN/80 200A 690V extra-fast.

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Italweber 1750050Body in steatite with high thermal and mechanical resistance. The fixing distance is in accordance with DIN 43653 standards. This series of fuses is suitable for the protection of semiconductors and has a high breaking capacity and a low value of specific let-through energy. An optional micro to be mounted on the fuse allows you to remotely signal its intervention. Fuse for bolt fixing 80mm center distance NH000 T/80 32A 660V extra-fast.

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